Archive for the ‘Bone Marrow Stem Cells’ Category

SUZHOU, Chinaand SHANGHAI, April 13, 2020 /PRNewswire/ -- Gracell Biotechnologies Co., Ltd. ("Gracell"), a clinical-stage immune cell and gene therapy company, is pleased to announce that their first-in-human phase I data of Universal TruUCAR GC027 in relapsed or refractory (R/R) T-cell acute lymphoblastic leukemia (T-ALL) was accepted for plenary oral presentation at the America Association for Cancer Research (AACR) Annual Meeting.

Gracell Logo (PRNewsfoto/Gracell)

This year's AACR presentations are moved to be held virtually to allow sharing the data in a timely fashion. A series of online sessions featuring presentations will be provided. Gracell will report the clinical safety and efficacy of GC027, an off-the-shelf CAR-T product based on Gracell's TruUCAR technology, for treatment of adult T-ALL patients.

"We are very pleased that AACR has accepted the phase I results of GC027, a first-in-human off-the-shelf TruUCAR product for plenary oral presentation. Gracell's proprietary TruUCAR platform was protected with patents of novel designs and unique features. Remarkably, GC027 derived from HLA unmatched donor's cells, is a monotherapy without co-administration of other immunosuppressive drug." said Dr. William CAO, founder and CEO of Gracell. "We are pleased to share thefirst-in-human phase I data with the scientific community."

Presentation: Safety and efficacy clinical study of TruUCART GC027: the first-in-human, universal CAR-T therapy for relapsed/refractory T-cell acute lymphoblastic leukemiaAbstract #9564Online live section: Apr. 27-28, EDT

About GC027GC027 was manufactured fromT cells of human leukocyte antigen (HLA) unmatched healthy donors using TruUCAR technology. TruUCAR allows the allogeneic CAR-T cells to proliferate and persist in HLA-unmatched patients (recipients) with minimized risk of graft-versus-host-disease (GvHD). GC027 is currently being developed as an investigational, off-the-shelf CAR-T cell therapy for treatment of T cell malignancies. The use of HLA unmatched healthy donor's cells may improve efficacy and reduce production time, available for off-the-shelf use in a timely manner.

About TruUCARTruUCAR is Gracell's proprietary and patented platform technology, with selected genes being edited to avoid GvHD and immune rejection without using strong immunosuppressive drugs. In addition to T-ALL antigen, the platform technology can also be implemented for other targets of hematological malignancies.

About T-ALLT - Lymphoblastic Leukemia (T-ALL) is an aggressive form of acute lymphoblastic leukemia, with a diffuse invasion of bone marrow and peripheral blood. In 2015, T-ALL affected around 876,000 people globally and resulted in 110,000 deaths worldwide. T-ALL compromises about 15%-20% of all children and adult acute lymphoblastic leukemia[1].Current standard of care therapies for T-ALL are chemotherapy and stem cell transplantation. 40-50% of patients will experience relapse within two years following front line therapy with limited treatment options available[2] [3]. Treatment of relapsed and refractory T-ALL remains a high unmet medical need.

About GracellGracell Biotechnologies Co., Ltd. ("Gracell") is a clinical-stage biotech company, committed to developing highly reliable and affordable cell gene therapies for cancer. Gracell is dedicated to resolving the remaining challenges in CAR-T, such as high production costs, lengthy manufacturing process, lack of off-the-shelf products, and inefficacy against solid tumors. Led by a group of world-class scientists, Gracell is advancing FasTCAR, TruUCAR (off-the-shelf CAR), Dual CAR and Enhanced CAR-T cell therapies for leukemia, lymphoma, myeloma, and solid tumors.

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Gracell to Present the First-in-human, Universal TruUCAR GC027 Therapy for Relapsed or Refractory T-cell Acute Lymphoblastic Leukemia at the AACR...

Jack PriceMIT Press2020288 pp.Purchase this item now

In the late 19th century, the Spanish neuroanatomist Santiago Ramn y Cajal documented, in exquisite detail, the fantastical, uncharted landscapes of the human brain. The ornate cellular structures he drew were, according to Cajal, fragile and irreplaceable. Brain cells, he stated, may die and cannot be regenerated. Cajal then threw down the gauntlet, asserting that it was the job of the science of the future to change, if possible, this harsh decree.

Jack Prices engaging bookThe Future of Brain Repairdetails past, present, and future attempts to address Cajals formidable challenge. In so doing, it provides a vibrant and compelling guide to the important and rapidly evolving fields of stem cellbased therapies and brain repair, which together, he believes, are poised to deliver unprecedented changes to the management of brain diseases.

Unlike the diverse blood cells generated throughout life by specialized stem cells in bone marrow, the two known brain stem cell typestucked into the underside of the dentate gyrus of the hippocampus and surrounding the ventricles of the forebrain in the subependymal zonedifferentiate into a much more restricted set of cells. This intrinsic lack of versatility, coupled with the fact that brain cells are postmitotic and consequently unable to divide, underlies the brains inability to efficiently repair itself.

Two broad strategies for repair are suggested. The first would be to bypass endogenous neural stem cells by introducing non-native brain cells. The second would be to coax native cells into a different set of behaviors.

Parkinsons disease, a progressive movement disorder caused by the incremental destruction of dopaminergic neurons, has provided a fertile testing ground for the first strategy. The first human neural transplantation experiments conducted during the 1980s, which used dopamine-producing cells from human fetal brain cells or from patients own adrenal medullas, failed to meet expectations. It appeared as if not any old cells would do. Although a proof of concept for the feasibility of such approaches was provided, a more precisely defined and renewable source of donor cells was lacking, as was an accompanying robust and affordable commercial-scale manufacturing process.

In the 1990s, researchers showed that neural progenitor cells could be cultured as neurospheresballs of cells that maintain self-replication and multipotency over protracted durations. This discovery led, in 2006, to the first human neural stem cell transplant in a group of children with Batten disease, a rare neurodegenerative disorder. The results, again, were disappointing: the overall survival of treated patients showed no discernible improvement over that of untreated patients. Similar studies in patients with ischemic stroke have proved more promising, but researchers suspect improvements in these cases resulted from the grafts secretion of neuroprotective proteins rather than from cell replacement.

Two other innovations, however, have the potential to address Cajals regenerative vision. The first is our ability to culture embryonic stem cells (ES cells) to produce billions of pluripotent stem cells, which are, in turn, capable of producing every cell type in the human body. Therapies derived from ES cells have been shown to be highly effective in animal models of Parkinsons disease, with evidence suggesting that the transplanted neurons exert their effect by synthesizing dopamine.

The second innovation issues from the work of Shinya Yamanaka, who demonstrated in 2006 that terminally differentiated cells of any type can be reprogrammed into induced pluripotent stem cells (iPSCs) through the administration of just four transcription factors. iPSCs may then be converted into select cell types using different transcription factor cocktails.

Although not without complicationsextended culture of iPSCs has been shown, for example, to result in mutations in P53 and other oncogenesES cells and iPSCs have the potential to transform the science of brain repair and regenerative medicine by enabling the generation and therapeutic deployment of relevant neuronal subtypes in a scalable and low-cost manner. These cells have the additional advantage of retaining the capacity to build new tissues from scratch.

Perhaps most interesting, however, is the recent convergence of pluripotent stem cells with gene editing. Together, these technologies offer the possibility of augmenting natural neural stem cell behavior.

ACKNOWLEDGMENTSThe reviewer is a shareholder of Sangamo Therapeutics.

The reviewer is the executive vice president of research and development at Sangamo Therapeutics, Brisbane, CA, USA.

Original post:
Stem cell therapies slowly gain traction as viable treatments for brain disorders - Science Magazine

EL SEGUNDO, Calif.--(BUSINESS WIRE)-- NantKwest, Inc. (NASDAQ: NK) and ImmunityBio, Inc., clinical-stage immunotherapy companies within the NantWorks family of companies, today announced they are in active discussions with the U.S. Food and Drug Administration (FDA) for vaccines and therapeutics to combat COVID-19.

Leveraging ImmunityBios expertise in vaccine development and natural killer cell activation, with a broad platform of immunomodulators currently in clinical trials for cancer and infectious diseases, and NantKwests extensive experience in off-the-shelf, cell-based therapeutics, the companies are combining their resources to design and develop therapeutics and vaccines for COVID-19.

Were in a race against time, but I am confident that, as a result of the incredible hard work the NantKwest, ImmunityBio, and the global scientific communities are undertaking, we will find effective therapeutics and vaccines against this coronavirus, said Patrick Soon-Shiong, M.D., Chairman & CEO of NantKwest and ImmunityBio.

Therapeutics:

The biological, immunological, and physiological status of the patients medical state should inform the treatment strategy to reverse the infectivity and tissue damage caused by this virus. ImmunityBio and NantKwest have developed immunomodulator regimens for COVID-19 based on the biological stage of the patients infection - from the mild, moderate to the severe or critically ill state.

In the mild-to-moderate stage of infection, we believe that the patients infection and viral load could be mitigated with natural killer (NK) and T cell stimulation. Hence, in this early-moderate stage of the disease, we are proposing clinical trials of N-803 alone, and a second trial of haNK alone, or haNK combined with convalescent plasma, said Dr. Soon-Shiong.

Investigational New Drug (IND) applications with the FDA for these trials are pending. ImmunityBios Il-15 superagonist N-803 is currently being used in clinical trials for other indications and has achieved Breakthrough Therapy Designation from the FDA[1] for the treatment of BCG-unresponsive non-muscle invasive bladder carcinoma in situ (NMIBC-CIS) patients. It has also demonstrated encouraging results in lowering the viral load in SHIV-infected monkeys[2], as announced last month at the Annual Conference on Retroviruses and Opportunistic Infections (CROI)[3].

In patients requiring ventilatory support in the severe state of COVID-19 disease, we are exploring the use of bone marrow-derived allogenic mesenchymal stem cells (BM-Allo-MSC) to mitigate the cytopathic storm, said Dr. Soon-Shiong.

NantKwest has proprietary isolation and expansion methods for growing MSCs and is using ImmunityBios automated, closed system (GMP-in-a-Box) to safely and rapidly grow these stem cells from a bone marrow cell bank in approximately 7-9 days. NantKwest has filed an IND with the FDA and anticipates beginning trials in Q2 2020.

Vaccines: Developing a platform for both initial immunizations and subsequent booster injections

First generation Adenovirus platforms (Ad5) currently in use are disadvantaged by inducing adenovirus neutralizing antibodies, thus limiting multiple doses and reducing the immune response to the antigen of interest. ImmunityBio has overcome this obstacle through the development of a second generation Ad5 platform. Through multiple deletions in the adenovirus genome, this next generation platform establishes a vector that is immunologically quiet as it relates to adenovirus protein production in the host dendritic cell and enables this same Ad5 vector to serve both as a prime and a boost treatment, even in patients with pre-existing adenovirus immunity. This second-generation Ad5 [E1-, E2b-, E3- deleted] platform has demonstrated safety in Phase I and Phase II studies in immunosuppressed cancer patients.

Furthermore ImmunityBio has extensive infectious disease experience with this second generation Ad5 platform and has published several peer-reviewed articles on studies demonstrating humoral and cell mediated immunity in H1N1 Influenza[4], HIV[5], SIV[6], Lassa Fever[7], Chikungunya, and Zika virus infections.

While development of therapies is urgently needed in this crisis, as urgent is the need to develop a vaccine with long-lasting cell-mediated immunity. Developing vaccines in the time of pandemics requires novel approaches and the use of modernized genomics, molecular dynamics, and vectors that are proven to induce cell-mediated immunity, with mass scale production capabilities. In 2009, with the H1N1 crisis, the scientific team developing this second generation Ad5 platform demonstrated that such a vaccine for the H1N1 pandemic could be developed in six weeks from identification of the H1N1 sequence. This experience in 2009 allows ImmunityBio to respond as rapidly as possible to the COVID-19 pandemic, continued Dr. Soon-Shiong. I view the spike (S) protein and the nucleocapsid (N) protein as the equivalent of a neoantigen in cancer. A recent study by the National Cancer Institute (NCI) in patients with advanced cancer, published in The Oncologist[8] reported positive evidence that this platform could induce antigen-specific T cell immunity, even in the face of previous adenoviral immunity, said Dr. Soon-Shiong. Together with our scientific collaborators at the NCI, we have recently published evidence[9] that the Ad5 platform can successfully induce cell-mediated immunity following the administration of Ad5-Neoantigens, with total remission of the tumor in pre-clinical models. Based on these findings, we are hopeful that the Ad platform could induce a similar immune response to this novel Coronavirus antigen.

About NantKwest

NantKwest (NASDAQ: NK) is an innovative, clinical-stage immunotherapy company focused on harnessing the power of the innate immune system to treat cancer and virally-induced infectious diseases. NantKwest is the leading producer of clinical dose forms of off-the-shelf natural killer (NK) cell therapies. The activated NK cell platform is designed to destroy cancer and virally-infected cells. The safety of these optimized, activated NK cellsas well as their activity against a broad range of cancershas been tested in phase I clinical trials in Canada and Europe, as well as in multiple phase I and II clinical trials in the United States. By leveraging an integrated and extensive genomics and transcriptomics discovery and development engine, together with a pipeline of multiple, clinical-stage, immuno-oncology programs, NantKwests goal is to transform medicine by delivering living drugs-in-a-bag and bringing novel NK cell-based therapies to routine clinical care. NantKwest is a member of the NantWorks ecosystem of companies. For more information, please visit http://www.nantkwest.com

haNK is a registered trademark of NantKwest, Inc.

Forward-Looking Statements

This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements include statements concerning or implying that NantKwest will be successful in improving the treatment of cancer. Risks and uncertainties related to this endeavor include, but are not limited to, obtaining FDA approval of NantKwests NK cells as well as other therapeutics as part of the NANT Cancer Vaccine platform as a cancer treatment.

Forward-looking statements are based on managements current expectations and are subject to various risks and uncertainties that could cause actual results to differ materially and adversely from those expressed or implied by such forward-looking statements. Accordingly, these forward-looking statements do not constitute guarantees of future performance, and you are cautioned not to place undue reliance on these forward-looking statements.

These and other risks regarding NantKwests business are described in detail in its Securities and Exchange Commission filings, including in NantKwests Annual Report on Form 10-K for the year ended December 31, 2019. These forward-looking statements speak only as of the date hereof, and we disclaim any obligation to update these statements except as may be required by law.

About ImmunityBio

ImmunityBio, Inc. is a privately-held immunotherapy company with a broad portfolio of biological molecules at clinical stages of development. The companys goals are to employ this portfolio to activate endogenous natural killer and CD8+ T cells in the fields of cancer and infectious disease. Specifically, ImmunityBios goal is to develop a memory T-cell cancer vaccine to combat multiple tumor typeswithout the use of high-dose chemotherapy. Regarding infectious disease, ImmunityBio is addressing HIV, influenza, and the coronavirus.

ImmunityBios first-in-human platform of technologies has enabled it to achieve one of the most comprehensive, late-stage clinical pipelines, activating both the innate (natural killer cell) and adaptive immune systems. The product pipeline includes an albumin-linked chemotherapeutic (Aldoxorubicin), a novel IL-15 cytokine superagonist (N-803), checkpoint inhibitors, macrophage polarizing peptides, bi-specific fusion proteins targeting TGFb and IL-12, adenovirus, and yeast vaccine therapies targeting tumor-associated antigens and neoepitopes.

In December 2019, the U.S. Food and Drug Administration (FDA) granted Breakthrough Therapy Designation to N-803 for BCG-unresponsive CIS non-muscle invasive bladder cancer (NMIBC). Other indications currently at registration-stage trials include BCG-unresponsive papillary bladder cancer, first- and second-line lung cancer, and metastatic pancreatic cancer.

ImmunityBios goal is to develop therapies, including vaccines, for the prevention and treatment of HIV, influenza, and the coronavirus SARS-CoV-2.

Forward-Looking Statements

This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements include statements concerning or implying that ImmunityBio will be successful in improving the treatment of various diseases, including, but not limited to the novel coronavirus and cancer. Risks and uncertainties related to this endeavor include, but are not limited to, the companys beliefs regarding the success, cost and timing of its development activities and clinical trials.

Forward-looking statements are based on managements current expectations and are subject to various risks and uncertainties that could cause actual results to differ materially and adversely from those expressed or implied by such forward-looking statements. Accordingly, these forward-looking statements do not constitute guarantees of future performance, and you are cautioned not to place undue reliance on these forward-looking statements. These forward-looking statements speak only as of the date hereof, and we disclaim any obligation to update these statements except as may be required by law.

[1]: ImmunityBio Granted FDA Breakthrough Therapy Designation for N-803 IL-15 Superagonist in NMIBC December 4, 2019 https://www.businesswire.com/news/home/20191204005300/en/ImmunityBio-Granted-FDA-Breakthrough-Therapy-Designation-N-803

[2]: ImmunityBio Announces Durable Virus Control of SHIV Without Anti-Retroviral Therapy (ART) by Activating NK and Memorty T Cells with N-803, an IL-15 Superagonist March 10, 2020 https://immunitybio.com/immunitybio-announces-durable-virus-control-of-shiv-without-anti-retroviral-therapy-by-activating-nk-and-memory-t-cells-with-n-803-an-il-15-superagonist/

[3]: Combination IL-15 Therapy in a SHIV NHP Model Presented at Conference on Retroviruses and Opportunistic Infections (CROI) March 8-11, 2020 Boston, Massachusetts http://www.croiconference.org/sessions/combination-il-15-therapy-shiv-nhp-model

[4]: Prevention of Influenza Virus Shedding and Protection from Lethal H1N1 Challenge Using a Consensus 2009 H1N1 HA and NA Adenovirus Vector Vaccine. Vaccine. 2011 Sep 16; 29(40): 70207026. Published 2011 Aug 5. doi: 10.1016/j.vaccine.2011.07.073

[5]: Induction and Comparison of SIV Immunity in Ad5 Nave and Ad5 Immne Non-Human Primates Using an Ad5 [E1-, E2b-] Based Vaccine. Vaccine. 2011 Oct 19;29(45):8101-7. doi: 10.1016/j.vaccine.2011.08.038. Epub 2011 Aug 22.

[6]: Control of SIV Infection and Subsequent Induction of Pandemic H1N1 Immunity in Rhesus Macaques Using an Ad5 [E1-, E2b-] Vector Platform.Vaccine. 2012 Nov 26; 30(50): 72657270. Published 2012 Oct 2. doi: 10.1016/j.vaccine.2012.09.058

[7]: Adenoviral Vector-Based Vaccine is Fully Protective Against Lethal Lassa Fever Vhallenge in Hartley Guinea Pigs. Vaccine..2019 Oct 23;37(45):6824-6831. doi: 10.1016/j.vaccine.2019.09.030. Epub 2019 Sep 24.

[8]: A Phase I Trial Using a Multitargeted Recombinant Adenovirus 5 (CEA/MUC1/Brachyury)Based Immunotherapy Vaccine Regimen in Patients with Advanced Cancer. The Oncol. doi:10.1634/theoncologist.2019-0608

[9]: Efficient Tumor Clearance and Diversified Immunity Through Neoepitope Vaccines and Combinatorial Immunotherapy. Cancer Immunology Research July 2019 DOI: 10.1158/2326-6066.CIR-18-0620

View source version on businesswire.com: https://www.businesswire.com/news/home/20200414005353/en/

Excerpt from:
NantKwest and ImmunityBio Announce Therapeutics and Vaccines for Combatting COVID-19; Clinical Trials Anticipated to Begin This Quarter - BioSpace

Global Stem Cell Therapy Market: Overview

Also called regenerative medicine, stem cell therapy encourages the reparative response of damaged, diseased, or dysfunctional tissue via the use of stem cells and their derivatives. Replacing the practice of organ transplantations, stem cell therapies have eliminated the dependence on availability of donors. Bone marrow transplant is perhaps the most commonly employed stem cell therapy.

Osteoarthritis, cerebral palsy, heart failure, multiple sclerosis and even hearing loss could be treated using stem cell therapies. Doctors have successfully performed stem cell transplants that significantly aid patients fight cancers such as leukemia and other blood-related diseases.

Know the Growth Opportunities in Emerging Markets

Global Stem Cell Therapy Market: Key Trends

The key factors influencing the growth of the global stem cell therapy market are increasing funds in the development of new stem lines, the advent of advanced genomic procedures used in stem cell analysis, and greater emphasis on human embryonic stem cells. As the traditional organ transplantations are associated with limitations such as infection, rejection, and immunosuppression along with high reliance on organ donors, the demand for stem cell therapy is likely to soar. The growing deployment of stem cells in the treatment of wounds and damaged skin, scarring, and grafts is another prominent catalyst of the market.

On the contrary, inadequate infrastructural facilities coupled with ethical issues related to embryonic stem cells might impede the growth of the market. However, the ongoing research for the manipulation of stem cells from cord blood cells, bone marrow, and skin for the treatment of ailments including cardiovascular and diabetes will open up new doors for the advancement of the market.

Global Stem Cell Therapy Market: Market Potential

A number of new studies, research projects, and development of novel therapies have come forth in the global market for stem cell therapy. Several of these treatments are in the pipeline, while many others have received approvals by regulatory bodies.

In March 2017, Belgian biotech company TiGenix announced that its cardiac stem cell therapy, AlloCSC-01 has successfully reached its phase I/II with positive results. Subsequently, it has been approved by the U.S. FDA. If this therapy is well- received by the market, nearly 1.9 million AMI patients could be treated through this stem cell therapy.

Another significant development is the granting of a patent to Israel-based Kadimastem Ltd. for its novel stem-cell based technology to be used in the treatment of multiple sclerosis (MS) and other similar conditions of the nervous system. The companys technology used for producing supporting cells in the central nervous system, taken from human stem cells such as myelin-producing cells is also covered in the patent.

The regional analysis covers:

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Global Stem Cell Therapy Market: Regional Outlook

The global market for stem cell therapy can be segmented into Asia Pacific, North America, Latin America, Europe, and the Middle East and Africa. North America emerged as the leading regional market, triggered by the rising incidence of chronic health conditions and government support. Europe also displays significant growth potential, as the benefits of this therapy are increasingly acknowledged.

Asia Pacific is slated for maximum growth, thanks to the massive patient pool, bulk of investments in stem cell therapy projects, and the increasing recognition of growth opportunities in countries such as China, Japan, and India by the leading market players.

Global Stem Cell Therapy Market: Competitive Analysis

Several firms are adopting strategies such as mergers and acquisitions, collaborations, and partnerships, apart from product development with a view to attain a strong foothold in the global market for stem cell therapy.

Some of the major companies operating in the global market for stem cell therapy are RTI Surgical, Inc., MEDIPOST Co., Ltd., Osiris Therapeutics, Inc., NuVasive, Inc., Pharmicell Co., Ltd., Anterogen Co., Ltd., JCR Pharmaceuticals Co., Ltd., and Holostem Terapie Avanzate S.r.l.

About TMR Research:

TMR Research is a premier provider of customized market research and consulting services to business entities keen on succeeding in todays supercharged economic climate. Armed with an experienced, dedicated, and dynamic team of analysts, we are redefining the way our clients conduct business by providing them with authoritative and trusted research studies in tune with the latest methodologies and market trends.

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Stem Cell Therapy Market Set to Witness an Uptick during 2017 to 2025 - Science In Me

The coronavirus pandemic has gripped all countries and infected more than half a million people around the world, so far. Some 100,000 people have also lost their lives to the virus. In Iran, too, all national plans have been drawn up while taking the epidemic into consideration.

The Royan Research Institute, which is a distinguished scientific centre in Iran, is naturally expected to adopt innovative measures in order to boost the societys health at a time when the country is gripped by the coronavirus outbreak. One of the measures for which the research centre is known is its cell-therapy capacity. Recently, Royan has taken action to tap into its cell-therapy potential to fight COVID-19.

Head of the research centre Abdolhossein Shahverdi has, in an interview, weighed in on the measures adopted by the institute to fight the coronavirus, namely the establishment of a molecular diagnostic laboratory.

The Royan Institute has good experience in the field of cell science, he said.

Given that the Royan Research Centre has the necessary infrastructure, we felt that we should tap into its potentialities to help tackle the ordeal which has gripped the country, he added.

Of course, treatments offered by the Royan Institute has, so far, been mostly related to infertility or cell-therapy for hardly curable diseases; however, there was good infrastructure at Roya, and with reliance on this very infrastructure, we began to put into service a molecular diagnosis lab in cooperation with the Ministry of Health and Medical Education to serve as a backup coronavirus diagnosis laboratory, he said.

One of the problems that develop in patients infected with the coronavirus is that their lungs are affected, and these problems may result in subsequent complications. So far, good treatment methods have been used for COVID-19 patients in Iran by drawing on Chinas experience in fighting the coronavirus as well as the findings of medical institutes inside Iran. In addition, a large percentage of patients have recovered using these very methods and returned to the bosom of their families.

he Royan Research Institute has experience in the field of cell therapy and using Mesenchymal stem cells (MSCs). The institute has a record of treating different illnesses using cell therapy. Mesenchymal stem cells are among good cells used in cell therapy and play a role in moderating reactions by the immune system and healing damaged tissue. The research institute has received initial licenses from the Ministry of Health and Medical Treatment to use MSCs. By drawing on its experience in cell therapy and its treatment record in that regard, the Royan Institute has taken the first step in developing a treatment for coronavirus patients through cell therapy and stem cells in cooperation with other hospitals and the Tehran University of Medical Sciences.

In this treatment method, MSCs are used. One of the sources of these cells are umbilical cord blood cells or marrow cells, he noted.

In the past, we had used these cells to treat some incurable illnesses such as cartilage and bone diseases, and we achieved good results, said the director of the institute.He expressed hope the treatment method will successfully pass the stage of clinical tests and prove useful in treating coronavirus patients.

Original post:
Stem-Cell-Therapy Proves Effective in Treating COVID-19 - Iran Front Page - IFP News

In this special edition of the CURE Talks Cancer podcast, we teamed up with our sister publication OncLive on Air to speak with a patient-doctor duo on myeloproliferative neoplasms.

BY Kristie L. Kahl and Gina Columbus

MPNS essential thrombocythemia, myelofibrosis and polycythemia vera begin with an abnormal change, or mutation, in a stem cell in the bone marrow, which leads to an overproduction of any combination of white cells, red cells and platelets.

In this special edition of the CURE Talks Cancer podcast, we teamed up with our sister publication OncLive on Air to speak with a patient-doctor duo on the disease.

Learn more from Dr. Ruben A. Mesa, director of the Mays Cancer Center at UT Health San Antonio MD Anderson, and Antje Hjerpe, a patient diagnosed with essential thrombocythemia in 1992. The pair discuss myeloproliferative neoplasms what they are, how theyre treated and how patients can talk to their doctors to be their own best advocates.

Read more:
Patient-Doctor Duo: The Basics of Myeloproliferative Neoplasms - Curetoday.com

More than 25 EINDs approved by FDA for leronlimab use in COVID-19 patients

Phase 2 trial - As of last week, 12 patients enrolled from 2 sites; 3 more sites to initiate enrollment this week, for a total of 5 sites

Phase 2b/3 trial - First hospital cleared to enroll patients beginning today

VANCOUVER, Washington, April 13, 2020 (GLOBE NEWSWIRE) -- CytoDyn Inc. (OTC.QB: CYDY), (CytoDyn or the Company), a late-stage biotechnology company developing leronlimab (PRO 140), a CCR5 antagonist with the potential for multiple therapeutic indications, announced today a comprehensive update and overview of the therapeutic indications from over 30 COVID-19 patients recently treated with leronlimab in over 4 hospitals and clinics throughout the country. More than 25 hospitals, to date, have requested participation in the Companys trials.

Patient enrollment in the Companys two clinical trials and Emergency Investigational New Drug (EIND) is as follows:

-- More than 25 patients have been administered leronlimab under EINDs authorized by the U.S. Food and Drug Administration (FDA). -- Rate of response in mild-to-moderate patients under EIND has been very promising with the first five patients treated being removed from oxygen. -- As of last week, 12 patients have been treated in the Phase 2 trial for mild-to-moderate COVID-19 indications and, because it is a double-blinded, placebo-controlled trial, results are not yet available. -- First site cleared to enroll patients in Phase 2b/3 beginning today.

Nader Pourhassan, Ph.D., President and Chief Executive Officer of CytoDyn said, We continue to coordinate around the clock with healthcare professionals across the country to deliver leronlimab to patients and we are in regular contact with the FDA to ensure they receive current patient data. We are planning to rapidly enroll 75 patients and report the results to the FDA as quickly as possible.

About Coronavirus Disease 2019SARS-CoV-2 was identified as the cause of an outbreak of respiratory illness first detected in Wuhan, China. The origin of SARS-CoV-2 causing the COVID-19 disease is uncertain, and the virus is highly contagious. COVID-19 typically transmits person to person through respiratory droplets, commonly resulting from coughing, sneezing, and close personal contact. Coronaviruses are a large family of viruses, some causing illness in people and others that circulate among animals. For confirmed COVID-19 infections, symptoms have included fever, cough, and shortness of breath. The symptoms of COVID-19 may appear in as few as two days or as long as 14 days after exposure. Clinical manifestations in patients have ranged from non-existent to severe and fatal. At this time, there are minimal treatment options for COVID-19.

About Leronlimab (PRO 140) The FDA has granted a Fast Track designation to CytoDyn for two potential indications of leronlimab for deadly diseases. The first as a combination therapy with HAART for HIV-infected patients and the second is for metastatic triple-negative breast cancer. Leronlimab is an investigational humanized IgG4 mAb that blocks CCR5, a cellular receptor that is important in HIV infection, tumor metastases, and other diseases, including NASH. Leronlimab has completed nine clinical trials in over 800 people, including meeting its primary endpoints in a pivotal Phase 3 trial (leronlimab in combination with standard antiretroviral therapies in HIV-infected treatment-experienced patients).

In the setting of HIV/AIDS, leronlimab is a viral-entry inhibitor; it masks CCR5, thus protecting healthy T cells from viral infection by blocking the predominant HIV (R5) subtype from entering those cells. Leronlimab has been the subject of nine clinical trials, each of which demonstrated that leronlimab could significantly reduce or control HIV viral load in humans. The leronlimab antibody appears to be a powerful antiviral agent leading to potentially fewer side effects and less frequent dosing requirements compared with daily drug therapies currently in use.

In the setting of cancer, research has shown that CCR5 may play a role in tumor invasion, metastases, and tumor microenvironment control. Increased CCR5 expression is an indicator of disease status in several cancers. Published studies have shown that blocking CCR5 can reduce tumor metastases in laboratory and animal models of aggressive breast and prostate cancer. Leronlimab reduced human breast cancer metastasis by more than 98% in a murine xenograft model. CytoDyn is, therefore, conducting a Phase 1b/2 human clinical trial in metastatic triple-negative breast cancer and was granted Fast Track designation in May 2019.

The CCR5 receptor appears to play a central role in modulating immune cell trafficking to sites of inflammation. It may be crucial in the development of acute graft-versus-host disease (GvHD) and other inflammatory conditions. Clinical studies by others further support the concept that blocking CCR5 using a chemical inhibitor can reduce the clinical impact of acute GvHD without significantly affecting the engraftment of transplanted bone marrow stem cells. CytoDyn is currently conducting a Phase 2 clinical study with leronlimab to support further the concept that the CCR5 receptor on engrafted cells is critical for the development of acute GvHD, blocking the CCR5 receptor from recognizing specific immune signaling molecules is a viable approach to mitigating acute GvHD. The FDA has granted orphan drug designation to leronlimab for the prevention of GvHD.

About CytoDyn CytoDyn is a late-stage biotechnology company developing innovative treatments for multiple therapeutic indications based on leronlimab, a novel humanized monoclonal antibody targeting the CCR5 receptor. CCR5 appears to play a critical role in the ability of HIV to enter and infect healthy T-cells. The CCR5 receptor also appears to be implicated in tumor metastasis and immune-mediated illnesses, such as GvHD and NASH. CytoDyn has successfully completed a Phase 3 pivotal trial with leronlimab in combination with standard antiretroviral therapies in HIV-infected treatment-experienced patients. CytoDyn plans to seek FDA approval for leronlimab in combination therapy and plans to complete the filing of a Biologics License Application (BLA) in April of 2020 for that indication. CytoDyn is also conducting a Phase 3 investigative trial with leronlimab as a once-weekly monotherapy for HIV-infected patients. CytoDyn plans to initiate a registration-directed study of leronlimab monotherapy indication. If successful, it could support a label extension. Clinical results to date from multiple trials have shown that leronlimab can significantly reduce viral burden in people infected with HIV with no reported drug-related serious adverse events (SAEs). Moreover, a Phase 2b clinical trial demonstrated that leronlimab monotherapy can prevent viral escape in HIV-infected patients; some patients on leronlimab monotherapy have remained virally suppressed for more than five years. CytoDyn is also conducting a Phase 2 trial to evaluate leronlimab for the prevention of GvHD and a Phase 1b/2 clinical trial with leronlimab in metastatic triple-negative breast cancer. More information is at http://www.cytodyn.com.

Forward-Looking Statements This press release contains certain forward-looking statements that involve risks, uncertainties and assumptions that are difficult to predict. Words and expressions reflecting optimism, satisfaction or disappointment with current prospects, as well as words such as believes, hopes, intends, estimates, expects, projects, plans, anticipates and variations thereof, or the use of future tense, identify forward-looking statements, but their absence does not mean that a statement is not forward-looking. The Companys forward-looking statements are not guarantees of performance, and actual results could vary materially from those contained in or expressed by such statements due to risks and uncertainties including: (i) the sufficiency of the Companys cash position, (ii) the Companys ability to raise additional capital to fund its operations, (iii) the Companys ability to meet its debt obligations, if any, (iv) the Companys ability to enter into partnership or licensing arrangements with third parties, (v) the Companys ability to identify patients to enroll in its clinical trials in a timely fashion, (vi) the Companys ability to achieve approval of a marketable product, (vii) the design, implementation and conduct of the Companys clinical trials, (viii) the results of the Companys clinical trials, including the possibility of unfavorable clinical trial results, (ix) the market for, and marketability of, any product that is approved, (x) the existence or development of vaccines, drugs, or other treatments that are viewed by medical professionals or patients as superior to the Companys products, (xi) regulatory initiatives, compliance with governmental regulations and the regulatory approval process, (xii) general economic and business conditions, (xiii) changes in foreign, political, and social conditions, and (xiv) various other matters, many of which are beyond the Companys control. The Company urges investors to consider specifically the various risk factors identified in its most recent Form 10-K, and any risk factors or cautionary statements included in any subsequent Form 10-Q or Form 8-K, filed with the Securities and Exchange Commission. Except as required by law, the Company does not undertake any responsibility to update any forward-looking statements to take into account events or circumstances that occur after the date of this press release.

CYTODYN CONTACTSInvestors: Dave Gentry, CEO RedChip Companies Office: 1.800.RED.CHIP (733.2447) Cell: 407.491.4498 dave@redchip.com

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Southern California Patients Treated with Leronlimab for COVID-19 under Emergency IND: 4 Patients with Moderate Indications Removed from Oxygen; 3...

Grace Mitchell cant wait to get on the road again.

And when she hits the road this time, shell be bound for Anchorage, Alaska, to take part in the Mayors Midnight Sun Marathon on June 17.

Grace will be participating in a 26.2 mile walk, sponsored by the Leukemia Society of America.

I completed the Honolulu Marathon in December of 1998, Grace said. I raised almost $5,000.

This is Graces second year as part of the Leukemia Societys Team in Training program. Money raised during the marathon is given to researchers at the Mayo Clinic, Hughs Institute and the University of Minnesota. Research funded in the past by the Leukemia Society has helped to develop new treatments for other cancers as well. Funds raised this year will be used to fight leukemia, myeloma, lymphoma, and Hodgkins disease. Grace and her husband own a summer cabin on Mille Lacs Lake and have been coming to the area for many years.

Inspired by his story in the Messenger, Grace is walking this year in honor of Abel Vanderpoel, son of Mary Jo and Keith Vanderpoel of Onamia.

Abel Vanderpoel was diagnosed with leukemia in September. He recently received stem cells from his sister Betsy and is undergoing treatment at Fairview Medical Center in the Twin Cities.

Grace will also be walking in memory of Patrick Kluck, who passed away in July of 1990 from leukemia.

Although not official honorees this year, in my heart, I will also be walking in memory of Catherine Malmquist and to honor Tanner Mielke, she said.

Two years ago, Grace was diagnosed with myelodysplastic syndrome, a pre-luekemia disease.

This is a cancer that attacks the bone marrow that produces the red blood cells, she said. At the present time, they do not know what causes the disease, and there is no cure. Thanks to tremendous prayer support, my disease is stable. My hope and prayer is that by the time my disease progresses, a treatment an cure will be found through continuing research.

Teams in training began in 1968 in New York when a woman named Lucy Duffy wanted to do something positive in response to her husbands struggle with leukemia. As a runner in the New York City Marathon, she passed out pledge forms to solicit donations for each mile she completed in the race. Her husband lost his battle two months after she ran the marathon, but she had raised $22,000 in his honor. Last year, over 23,000 runners, walkers and cyclists participated in the worlds major marathons on behalf of the Leukemia Society of America.

The Minnesota Team in Training began in 1994 and has raised nearly $2 million for research and patient aid in Minnesota, South and North Dakota.

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Best of the Mess from April 5, 2000 - Walking in the midnight sun - Aitkin Independent Age

The author, a government affairs analyst for the National Marrow Donor Program, grew up in Omaha.

Flying during a pandemic is a slightly different experience from flying during normal periods.

Social distancing, for example, is really easy because hardly anyone is in the airports.

I work in Minneapolis for the National Marrow Donor Program and Be The Match, the nations largest bone marrow registry. Im among the 400-plus people who serve as couriers for Be The Match. Couriers transport donated bone marrow or blood stem cells in coolers on commercial flights, taking it from the location where the donation occurred to the hospital where it will be given to a patient.

This week, I traveled from my home in Minneapolis Be The Matchs headquarters city to a city on the East Coast, where I picked up donated blood stem cells. I then took the stem cells to a city on the West Coast, where the patient is.

I cant say the specific cities involved in order to maintain confidentiality of the donor and the recipient.

Couriers are able to travel during this time because we are considered essential critical public health workers.

When I went to pick up the empty cooler before I flew out, a logistics coordinator told me that flights were being canceled left and right and that they were working long hours and on weekends to make sure couriers can continue to travel.

The airports I traveled through were pretty empty no lines to get through security. After the security check, physical distancing wasnt a problem; you could have an entire gate to yourself.

Most stores in the airports were closed, with only a couple of convenience stores still open and takeout-only food options available at restaurants. All the restaurants eating areas were roped off.

Before boarding, airline staff reminded travelers over the intercoms that crews were sanitizing the planes. They also noted that the planes have high-quality air filtration systems.

The usual boarding process by groups (people needing assistance, military members, first class, Group A, etc.) was unnecessary. Gate agents didnt need to go through their normal spiel.

Since we have a very light flight, Im not going through alphabet soup, so all groups are boarding, one gate agent said.

We have plenty of places for bags, so I dont have to ask about that ...

... Do I have any active-duty military?

Pause.

... Do I have anyone whos just happy the day is Monday? OK. Come on down.

Overall, I was lucky in terms of flights. I had three legs of travel: a flight from Minneapolis with a layover to the East Coast, a flight with a layover to the West Coast and a direct flight back to Minneapolis. One of my flights was canceled, one was changed from a direct flight to an indirect route and one was delayed. A team at Be The Match monitors courier travel, so I didnt have to rebook anything myself.

When I called to double-check on one of my flights, the coordinator told me that my experience wasnt bad at all compared with those of other couriers, who have dealt with multiple cancellations and have required several backup itineraries.

My flights had anywhere from 10 to 30 people. I never sat next to anyone else, although passengers sat directly in front of me or across the aisle in the same row. Flight attendants didnt serve drinks in cups with ice, but you could get bottles of water or cans of soda and snacks. I tried to keep my cloth mask on my face for all my flights, taking it off only for an occasional sip of water.

Mask use was sporadic both by airline and airport employees and passengers. On only one flight were attendants wearing masks and eye shields the entire time. I was a little surprised by this and felt that more people should be wearing some sort of protective gear, especially in light of the recent guidance from the Centers for Disease Control and Prevention to wear cloth face coverings in public.

I stayed in two different hotels. At one, I had to sign a document indicating that I was an essential worker, which was pushed to me under a plastic screen. At the other hotel, I checked in behind a retractable barrier about three feet from the desk.

For food, I ordered takeout, paid online and picked up a couple times, but mostly I stayed in my room and ate the food I packed. I wanted a latte but just drank the coffee from the little machine in my hotel room. It seemed weird to order online just for coffee.

My parents werent thrilled that I was traveling across the country right now, but I know that patients cant wait for the pandemic to be over to get the transplant they need its life or death for them. And lots of couriers are traveling: In March, for example, Be The Match facilitated 604 transplants.

As more and more travel restrictions are put in place, Be The Match may have to rely on other transportation, such as military transport. But for now, Im looking to see when I can take the next trip.

I should note that the delivery to the hospital went smoothly. Thats always a relief. Its all possible because of the donors, lab staff, doctors, nurses and other transplant center workers and my Be The Match coworkers.

To find out how to become a bone marrow donor, visit bethematch.org/support-the-cause/donate-bone-marrow/join-the-marrow-registry/.

Hank, a Labrador retriever, does not respect social distancing and gives Morgan Henderson, the owner of Dirty Doodles, a kiss while being groomed at Dirty Doodles in Omaha. The dog grooming service has moved work stations outside so employees can remain six feet apart during the novel coronavirus pandemic.

A message written in chalk on a wall along Martha Street in Omaha on Wednesday, April 8, 2020.

Traffic is sparse at time on Interstate 80 through Omaha as people are encouraged to stay home amid the coronavirus pandemic.

Handwritten notes for customers at Nite Owl in Omaha on Wednesday, April 1, 2020. Nite Owl has been writing personal notes to customers and offering specials, like the Social Distance Daiquiri, while offering curbside take-out as the novel coronavirus pandemic continues.

Karna Gurung answers a text on his phone at his store located at 822 N 40th Street on Thursday, April 02, 2020. Gurung is translating important information about coronavirus for non english speaking members of his community.

Rita Otis leads an outdoor Tai Chi class on a grass island at Glenwood Road and Sunset Trail on Wednesday, April 01, 2020. Participants had to maintain a distance of six feet due to coronavirus social distancing measures.

Rita Otis leads an outdoor Tai Chi class on a grass island at Glenwood Road and Sunset Trail on Wednesday, April 01, 2020. Participants had to maintain a distance of six feet due to coronavirus social distancing measures.

The Easter Bunny waves to families as they drive by at the Hy-Vee near 144th and Stony Brook Blvd. in Omaha on Saturday, April 4, 2020. The grocery store usually hosts an Easter egg hunt, but went with a drive-thru Easter Bunny visit this year to encourage social distancing in response to the novel coronavirus.

A sign is installed at Zorinsky Lake Park in Omaha on Saturday, April 4, 2020. Playgrounds and athletic fields are closed in all Omaha parks.

A ball field is seen through a chainlink fence, at Lee Valley Park in Omaha on Saturday, April 4, 2020. Playgrounds and athletic fields are closed in all Omaha parks.

A ball field sets empty at Prairie Lane Park in Omaha on Saturday, April 04, 2020. Playgrounds and athletic fields are closed in all Omaha parks.

A Washington Elementary School sign reads 'Nebraska Strong' on Thursday, April 02, 2020, in Fremont, Nebraska.

About 100 people line up outside Brickway Brewery & Distillery in Omaha on Monday, April 6, 2020. The Old Market business was giving away free hand sanitizer on tap to anyone who brings their own bottle of 64 ounces or less.

Don Rupp wears a face mask made by his wife while waiting in line outside Brickway Brewery & Distillery in Omaha on Monday, April 6, 2020. The Old Market business was giving away free hand sanitizer on tap to anyone who brings their own bottle of 64 ounces or less.

The empty streets of downtown Grand Island on Monday, April 06, 2020. The area was experiencing a surge in coronavirus cases.

Playground equipment is seen wrapped in caution tape at Pier Park on Monday, April 06, 2020, in Grand Island, Nebraska. Playgrounds are closed as a measure to prevent the spread of coronavirus.

Russell Hatt smokes a cigarette outside of Fonner Park at on Monday, April 06, 2020, in Grand Island, Nebraska. "I'm a widower, so this is what I do to stay busy. I bet on horses and play Texas Hold'em."

The Kroc Center is illuminated as a symbol of hope in Omaha on Monday, April 6, 2020.

Rabbi Daniel Blotner puts together Seder-To-Go kits at Chabad House in Omaha on Monday, April 6, 2020. The Seder is a ritual dinner to mark the beginning of Passover, which began on April 8. The free kits and were available for delivery for anyone who is homebound during the novel coronavirus pandemic.

Leah Hanson and others visit their grandmother from outside the Douglas County Health Center in Omaha on Tuesday, April 7, 2020.

From left, Carol Ann Hixson, Terri Rohmeyer and Carol Carol Coffey wave and blow kisses to a family member from outside the Douglas County Health Center in Omaha on Tuesday, April 7, 2020.

A woman walks a dog as the sun sets on Elmwood Park in Omaha on Wednesday, April 08, 2020. Omaha has closed all city parks until April 30 to combat COVID-19. The trail system will remain open, but parking lots at trail heads are closed. People must walk or bike in.

A couple walks along the West Papio Trail in Omaha on Wednesday, April 08, 2020. Omaha has closed all city parks until April 30 to combat COVID-19. The trail system will remain open, but parking lots at trail heads are closed. People must walk or bike in.

Kennedy Cascio has decorated her home's front door with a symbol for medicine and hearts. Cascio is an intensive care unit nurse at the Bellevue Medical Center and created the display to "show that I am thankful for everyone working on the frontlines," as the novel coronavirus pandemic continues. Photographed in Omaha on Wednesday, April 8, 2020.

A message is left along a fence at Lewis and Calrk Middle School in Omaha on Thursday, April 09, 2020. Omaha Public Schools have been closed since mid-March, with remote learning for all students, as the novel coronavirus pandemic continues.

Traffic signs on Dodge Street, near 168th, display self quarantine guideline suggestions on Monday, April 06, 2020.

A sparrow sit in its nest in the letter "g" in Walgreens sign at 5038 Center Street on Friday, April 10, 2020.

Originally posted here:
Few folks are flying during the coronavirus outbreak, former Omahan finds - Omaha World-Herald

Contraryto previous research, some patients with atopy who undergo allogeneichematopoietic cell transplantation (AHCT) may be cured even if the donor isatopic, according to research published in Bone Marrow Transplantation.

Investigatorsaimed to determine whether atopic disease could be cured or transferred fromdonor to recipient, as there is evidence, though unconfirmed, that AHCT caneither transfer atopy from donor to recipient when the donor has the conditionand the recipient does not (D+R-), or cure atopy in a recipient with thecondition when the donor does not have it (D-R+).

Of the 54 participants including in the study, the median age at transplant was 46 years (range, 4-64 years), one-third of patients had acute myeloid leukemia, and 50% had a human leukocyte antigenmatched sibling. The median donor age at transplant was 34 years (range, 7-60 years).

Amongall AHCT procedures included in this study, 18 (33%) had an atopic donor andrecipient (D+R+), 13 (24%) had a nonatopic donor and recipient (D-R-), 11(20.4%) had an atopic donor and nonatopic recipient, and 12 (22.2%) had anonatopic donor and an atopic recipient.

At afollow-up of at least 2-years post-HCT, 7 of 12 (58%) D-R+ patients becamenonatopic, while only 1 of 11 (9%) D+R- patients became atopic. While 11 of 13(85%) D-R- patients remained nonatopic, 11 of 18 (61%) D+R+ patients became nonatopic,as well.

Inconclusion, cure of atopy with HCT occurs in about half patients, albeitprobably not due to the replacement of atopic with nonatopic immune system butpossibly due to an immune reset analogous to that observed in some autoimmunedisease patients after autologous HCT, the authors concluded. They added thatprospective trials are needed to confirm these findings.

Reference

Whiteside S, Chin A, Tripathi G, et al. Curtability and transferability of atopy with allogeneic hematopoietic cell transplantation [published online March 30, 2020]. Bone Marrow Transplant. doi: 10.1038/s41409-020-0876-7

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Atopy: Weighing Risk With the Possibility of Cure Using Hematopoietic Cell Transplantation - Hematology Advisor

By Jessica Lake

Updated April 12, 2020 08:32:52

Almost two years ago, our world fell apart.

Our cheeky and sweet three-year-old son Larry suddenly became unwell. His previously robust physicality waned. His ruddy complexion became creamy.

His rosy cheeks and rose red lips glowed a pale pink at best. There were bad bruises on his legs darker and deeper ones than those dotting the knees of his identical twin brother. There was a strange patch of little red dots on his neck petechia, we would later learn pin-prick bleeding under the skin.

We took him to our GP. Then we took him to Monash Children's Emergency. Then, a few weeks later, we arrived at the Children's Cancer Centre of the Royal Children's Hospital.

He was diagnosed with idiopathic very severe aplastic anaemia. For unexplained reasons, his bone marrow had spontaneously started shutting down. We were disoriented and devastated.

Without the ability to make blood, Larry required constant transfusions. Every six-to-10 days, when his nose oozed or a blood blister appeared in his mouth, we would race to the clinic or emergency department (sometimes via ambulance) for a bag of platelets: "yellow medicine" our son called it. Once he could clot again we could relax a little.

About every one-to-three weeks, when he struggled to pull himself out of bed or off the couch, when his appetite diminished and his pallor grew too pale, he would receive a bag of "red medicine" to resuscitate his system.

Until mid 2018, I had the privilege and luck of never thinking much about blood donation. But now, the prospect of a shortage terrifies me.

Due to COVID-19, the Australian Red Cross Lifeblood service faces a critical shortage unless thousands of people donate.

Over a period of 14 months, while our son battled bravely through immunosuppressive treatment and multiple infections, he underwent more than 70 platelet transfusions and 40 blood transfusions. The blood of more than 100 kind souls kept him going.

One day last April, Larry's haemoglobin was the lowest it had ever been. In the 50s. Less than half the level of a "normal" person.

It was a Saturday morning, and I'd just raced him through city traffic to the hospital emergency department yet again.

Once we arrived, they ordered a bag of red cells. He dozed on the trolley bed. His lips the same colour as his skin. His skin the same colour as the sheet he had just vomited on.

I fidgeted and hopped back and forth around the doorway of our cubicle watching for the blood bank delivery. Please. Please. Please. An agonising wait. Finally, it arrived.

A rush of immense gratitude. The nurses did their double cross checks. Name, date of birth, patient number. Then it was hooked up to the IV Pump and connected. 235 millilitres over four hours.

I stared at the bag: "Collected 15 April 2019, due to expire 15 May 2019". I wondered who donated it on that Monday two weeks before. A man or a woman? Young or old? Which centre had they attended? Had they congratulated or rewarded themselves for their gift? I hoped so.

After 20 minutes, my dear little boy started to stir. He'd only had 19ml by then but it was already making a difference. A dusky warm colour was creeping into his complexion. Energy was reaching his cells again. By the time one hour had passed, he was sitting up, demanding food, drawing, playing I-spy and cracking jokes.

I assume if everyone could witness this miraculous transformation, we would all run to the blood bank and offer up our veins. By the end of the day, the bag of blood was empty and Larry was full of life again temporarily.

In August 2019, our son underwent a long-awaited bone marrow transplant.

From a pool of more than 30 million bone marrow donors worldwide, only three were a match, all from overseas.

Someone in Europe willingly, with no financial incentive or reward, booked into their local hospital and had stem cells sucked from their hip bones so that a stranger our son might live. An amazing act of generosity.

The sludgy burgundy bag arrived in Melbourne late at night on a commercial flight. Our little Larry had already undergone seven days of heavy chemotherapy in order to be ready to receive the cells. The last scraps of his immune system had been destroyed to make necessary space.

It was either the beginning, or the end of the road.

After a couple of months in isolation, Larry was discharged from hospital. A new beginning.

He is now six months post-transplant and doing well. He plays riotously with his twin brother and big sister. He no longer needs blood. He can make his own again, for now.

But many children at the Children's Cancer Centre cannot. They rely on platelets, plasma and blood to survive day-to-day. A shortage spells disaster.

Many are also relying on a bone marrow transplant for an ultimate cure. And due to travel bans and overwhelmed hospital systems globally, overseas bone marrow donors are now inaccessible indefinitely.

It is painful to imagine Larry's plight if the coronavirus occurred a year earlier.

Let's honour the tremendous courage of kids like Larry by showing ours. Make an appointment at Australia Red Cross Lifeblood today.

Give blood. Give your name to the bone marrow register. Give laughter, hope and life to these incredible kids.

Let's not let cancer treatment become another casualty of the coronavirus crisis.

Jessica Lake is a mother, writer, academic, and member of the Parent's Advisory Group of the Children's Cancer Centre at the Royal Children's Hospital, Melbourne.

Topics:covid-19,diseases-and-disorders,health,blood,children,family-and-children,community-and-society,melbourne-3000,australia

First posted April 12, 2020 05:00:59

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My son needed regular blood transfusions, but now coronavirus threatens the survival of children like him - ABC News

TAIPEI, April 8 (The China Post/ANN) A Taiwanese research team has produced 25 human monoclonal antibodies based on antibody gene segments from three patients infected with the COVID-19 coronavirus.

Huang Kuan-ying (), a resident physician at Chang Gung Memorial Hospital who led the research team, told the press Tuesday that the achievement could facilitate the development of not only rapid screening kits but also medication that targets the virus.

Monoclonal antibodies (mAbs) are immune system proteins that are created in the lab. They are made by identical immune cells that are all clones of a unique parent cell. Like the bodys own antibodies, mAbs recognize specific targets.

The mAbs, made based on antibodies in B cells of the patients, are 13 strains targeting the spike protein (S) of the coronavirus and 12 strains targeting the nucleocapsid protein (N) of the virus.

B cells are a type of white blood cell that make antibodies. They are part of the immune system and develop from stem cells in the bone marrow. They are also called B lymphocyte.

Since the antibodies can identify the virus, they are useful in two areas, including the development and production of rapid testing agents, Huang said, and if such antibody testing agents react to tissue samples containing the virus, they can show the result in a minimum of 30 minutes.

The other area in which they can be used is therapy, Huang went on, because mAbs are regarded as magic bullets that can cure some infectious diseases.

His team found that there is one particular strain among the 13 S-targeting mAbs that has the ability to block the paths that the new coronavirus can use to invade the body, Huang said.

He explained that for the virus to enter cells, it has to integrate with the cell receptor, angiotensin converting enzyme 2, which is an enzyme attached to the outer surface of cells in organs.

The receptor is like a gate. If the virus outflanks an antibody to open it, the body will be infected, the researcher said. But if the antibody opens the gate first, it has the opportunity to stop the virus from entering cells.

Shih Shin-ru (), a professor at the Research Center for Emerging Viral Infections of Chang Gung University, said this certain mAb, which was found capable of stopping the coronavirus from invading the body, can be used in the development of COVID-19 therapies or even vaccines if it is proven effective in human tests in the future.

Compared with animal mAbs, those from humans will be safer to use in medical treatment, she added.

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Taiwanese team finds key antibodies in Covid-19 patients - The Star Online

Newswise (New York, NY April 9, 2020) Mount Sinai Health System is the first in the country to use an innovative allogeneic stem cell therapy in COVID-19 patients and will play a central role in developing and conducting a rigorous clinical trial for patients with severe acute respiratory distress syndrome, the breathing illness that afflicts people who have severe cases of COVID-19.

The therapy, known as remestemcel-L, has previously been tested in bone marrow transplant patients, who can experience an overactive immune response similar to that seen in severe cases of COVID-19.

Mount Sinai began administering the therapy, known as remestemcel-L, to patients in late March under the Food and Drug Administrations compassionate use program, which allows patients with an immediately life-threatening condition to gain access to an investigational therapy. Ten patients with moderate to severe cases of COVID-19-related acute respiratory distress syndrome (ARDS), most of whom were on ventilators, were given the therapy and doctors saw encouraging results.

We are encouraged by what we have seen so far and look forward to participating in the randomized controlled trial starting soon that would better indicate whether this is an effective therapy for patients in severe respiratory distress from COVID-19, said Keren Osman, MD, Medical Director of the Cellular Therapy Service in the Bone Marrow and Stem Cell Transplantation Program at The Tisch Cancer Institute at Mount Sinai and Associate Professor of Medicine (Hematology and Medical Oncology) at the Icahn School of Medicine at Mount Sinai. Dr. Osman oversaw the treatment of the first Mount Sinai patients with this innovative therapy.

Under the leadership of Annetine Gelijns, PhD, Alan Moskowitz, MD, and Emilia Bagiella, PhD, of Mount Sinais Institute of Transformative Clinical Trials, Mount Sinai will serve as the clinical and data coordinating center for a randomized clinical trial evaluating the therapeutic benefit and safety of this stem cell therapy in 240 patients with COVID-related ARDS in the United States and Canada. The trial will be conducted as a public-private partnership between the Cardiothoracic Surgical Trials Network, which was established as a flexible clinical trials platform by the National Heart, Lung, and Blood Institute, and Mesoblast, the manufacturer of the cells.

The coronavirus pandemic has caused exponential increases of people suffering with acute respiratory distress syndrome, requiring intubation and mechanical ventilation with many dying, said Dr. Gelijns, who is also the Edmond A. Guggenheim Professor of Health Policy at the Icahn School of Medicine at Mount Sinai. We have designed a clinical trial that will expeditiously determine whether the stem cell therapy will offer a life-saving therapy for a group of patients with a dismal prognosis.

We are interested to study the potential of this anti-inflammatory cell therapy to make an impact on the high mortality of lung complications in COVID-19 patients, said CSTN Chairman A. Marc Gillinov, MD. This randomized controlled trial is in line with our mandate to rigorously evaluate novel therapies for public health imperatives.

The therapy consists of mesenchymal stem cells. These cells are found in bone marrow and serve many functions including aiding tissue repair and suppressing inflammation. The therapy was previously tested in a phase 3 trial in children who had an often-fatal inflammatory condition called graft-versus-host disease (GVHD) that can occur after bone marrow transplants.

The inflammation that occurs in GVHD is the result of a cytokine storm, which activates immune cells that attack healthy tissue. A similar cytokine storm that causes damage to the lungs and other organs appears to be taking place in COVID-19 patients who develop acute respiratory distress syndrome, said John Levine, MD, Professor of Medicine (Hematology and Medical Oncology), and Pediatrics, at the Icahn School of Medicine at Mount Sinai, who helped implement the compassionate use of the drug at Mount Sinai.

These stem cells have shown excellent response rates in severe graft-versus-host disease in children, said Dr. Levine, who is also the co-director of the Mount Sinai Acute GVHD International Consortium (MAGIC). Mesenchymal stem cells have a natural property that dampens excessive immune responses.

Several people were instrumental in quickly and efficiently working through the complex application process for each patient to gain compassionate use of the therapy. Three key players involved were Stacey-Ann Brown, MD, MPH, Assistant Professor of Medicine (Pulmonary, Critical Care and Sleep Medicine) at the Icahn School of Medicine at Mount Sinai; Tiffany Drummond, Assistant Director of Regulatory Affairs at The Tisch Cancer Institute at Mount Sinai; and Camelia Iancu-Rubin, PhD, Director of the Cellular Therapy Laboratory at the Icahn School of Medicine at Mount Sinai.

About the Mount Sinai Health System

The Mount Sinai Health System is New York City's largest academic medical system, encompassing eight hospitals, a leading medical school, and a vast network of ambulatory practices throughout the greater New York region. Mount Sinai is a national and international source of unrivaled education, translational research and discovery, and collaborative clinical leadership ensuring that we deliver the highest quality carefrom prevention to treatment of the most serious and complex human diseases. The Health System includes more than 7,200 physicians and features a robust and continually expanding network of multispecialty services, including more than 400 ambulatory practice locations throughout the five boroughs of New York City, Westchester, and Long Island. The Mount Sinai Hospital is ranked No. 14 onU.S. News & World Report's"Honor Roll" of the Top 20 Best Hospitals in the country and the Icahn School of Medicine as one of the Top 20 Best Medical Schools in country. Mount Sinai Health System hospitals are consistently ranked regionally by specialty and our physicians in the top 1% of all physicians nationally byU.S. News & World Report.

For more information, visithttps://www.mountsinai.orgor find Mount Sinai onFacebook,TwitterandYouTube.

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Mount Sinai Leading the Way in Innovative Stem Cell Therapy for COVID-19 Patients - Newswise

ANKARA

Amid the closure of Turkish airspace due to the coronavirus outbreak, it opened it up to an Italian jet to save the life of a 2-year-old Italian child.

On March 14, Dr. Massimo Cardillo, the head of Italys National Transplant Center, sent an email asking Turkish authorities for help with the ailing toddler, according to Turkish healthcare sources.

The mail said that after a comprehensive search of international donor banks, the compatible donor for the toddler awaiting a stem cell transplant was found in Turkey, added the sources, who asked not to be named due to restrictions on speaking to the media.

Although by that time Turkey had closed its airspace due to the COVID-19 threat, Turkeys Health Ministry and Foreign Ministry made a special exception in this case to save the toddlers life.

The compatible donor was found and provided by Turkey's Stem Cell Coordination Center.

On March 31, a jet took off from Rome and was allowed to land at Istanbul Airport.

The stem cells were then delivered to the Italian team by Turkish doctors in an isolated room at the airport.

The Italian team took the cells to Rome without incident and delivered them to the hospital for transplantation to the toddler.

Nicoletta Sacchi, director of the Italian Bone Marrow Donor Registry, said they will never forget Turkeys help during this difficult period.

"I extend my thanks to the donor, the main hero of the event. Were grateful to both Turkey and the donor," he said.

Due to the coronavirus pandemic, which has killed tens of thousands of people worldwide since emerging last December, many countries, including Turkey, have closed their airspace to both international and domestic flights.

*Writing by Fahri Aksut

Read the original here:
Turkey opens airspace to save Italian toddler's life - Anadolu Ajans

Achieved Primary Investigational New Drug (IND) Approval in the U.S.; Positioned to Commence Patient Enrollment

Maintained Clinical Progress in Israel and Nearing Completion of Phase 1/2 Trial

Strategic Commercial Agreement with Canndoc Anticipated to Generate Significant Revenue; Closing of Merger Transaction Progressing as Planned

TEL AVIV, Israel, April 3, 2020 /PRNewswire/ -- Cellect Biotechnology Ltd. (Nasdaq: APOP), a developer of a novel stem cell production technology, today announced operating and financial results for the fourth quarter and full year ended December 31, 2019.

"We achieved a number of strategic priorities in 2019, including the IND approval to commence our first-ever trial in the U.S.," commented Dr. Shai Yarkoni, Chief Executive Officer."We plan to begin enrolling patients for this trial and completing the trial in Israel when the COVID-19 pandemic is mitigated. While these near-term events are value-enhancers, I believe that our recently announced prospective partnership with Canndoc could be a game-changer for Cellect and change our growth trajectory. It has the potential to significantly enhance our short and long term business prospects and shareholder value. As a player in the fast-growing pain management market, we would anticipate significant revenue opportunities already this year."

Recent Strategic Development

As previously announced, on March 4, 2020, the Company entered into a commercial binding Letter Of Intent (LOI) with Canndoc Ltd, a leading pharma grade medical cannabis pioneer and a wholly owned subsidiary of publicly-traded Intercure Ltd. (TASE: INCR),to acquire from Canndoc all rights to the use and sell Canndoc products for the reduction of opioid usage, including accumulated data, as well as on-going and pipeline of clinical trials. This commercial arrangement is subject to negotiation and approval by each company's board of directors and definitive agreements.

Additionally, the two companies signed a non-binding LOI for a full merger. Under preliminary details, Cellect will acquire from Intercure all of Canndoc outstanding shares, in exchange for additional Cellect ADRs to be in total ~95% (~93% on a fully diluted basis) of the merged company. The proposed merger is subject to independent valuation of both companies, fairness opinion by a third party, negotiation of a definitive agreement, approval of the agreement by the Company's Board of Directors and shareholders, internal approvals by Canndoc and Intercure, and customary closing conditions, including the approval of the IMCA (Israeli Medical Cannabis Agency). Upon the closing of the merger, Cellect and Canndoc will aim to fulfill all of the requirements to ensure the Company's ADRs and warrants continue trading on the Nasdaq Stock Market (Nasdaq) and, for this purpose, Intercure would commit to invest a cash sum of at least $3.0 million in any public offering that is undertaken by the Company, at a price of not less than $4.50 per ADR.

Based on the progress to date, the Company continues to expect the commercial and merger transactions will close in the second quarter of 2020.

Additional Operating Highlights:

Clinical Progress Update:

Due to the ongoing COVID-19 pandemic, the Company is experiencing clinical disruption such as:

The Company continues to take all the necessary precautions advised by global health officials to ensure the health and safety of its employees and partners. The Company is unaware of any impact on employees from pandemic related exposure or illness and is continuing to perform in-house research, including in the opioid/pain management area.

Fourth Quarter and Full Year 2019 Financial Results:

Balance Sheet Highlights:

For the convenience of the reader, the amounts have been translated from NIS into U.S. dollars, at the representative rate of exchange on December 31, 2019 (U.S. $1 = NIS 3.456).

About Cellect Biotechnology Ltd.

Cellect Biotechnology (NASDAQ: APOP) has developed a breakthrough technology, for the selection of stem cells from any given tissue, that aims to improve a variety of stem cell-based therapies.

The Company's technology is expected to provide researchers, clinical community and pharma companies with the tools to rapidly isolate stem cells in quantity and quality allowing stem cell-based treatments and procedures in a wide variety of applications in regenerative medicine. The Company's current clinical trial is aimed at bone marrow transplantations in cancer treatment.

Story continues

Forward Looking Statements

This press release contains forward-looking statements about the Company's expectations, beliefs and intentions. Forward-looking statements can be identified by the use of forward-looking words such as "believe", "expect", "intend", "plan", "may", "should", "could", "might", "seek", "target", "will", "project", "forecast", "continue" or "anticipate" or their negatives or variations of these words or other comparable words or by the fact that these statements do not relate strictly to historical matters. For example, forward-looking statements are used in this press release when we discuss Cellect's intent regarding the future potential of Cellect's technology. These forward-looking statements and their implications are based on the current expectations of the management of the Company only and are subject to a number of factors and uncertainties that could cause actual results to differ materially from those described in the forward-looking statements. In addition, historical results or conclusions from scientific research and clinical studies do not guarantee that future results would suggest similar conclusions or that historical results referred to herein would be interpreted similarly in light of additional research or otherwise. The following factors, among others, could cause actual results to differ materially from those described in the forward-looking statements: the Company's history of losses and needs for additional capital to fund its operations and its inability to obtain additional capital on acceptable terms, or at all; the Company's ability to continue as a going concern; uncertainties of cash flows and inability to meet working capital needs; the Company's ability to obtain regulatory approvals; the Company's ability to obtain favorable pre-clinical and clinical trial results; the Company's technology may not be validated and its methods may not be accepted by the scientific community; difficulties enrolling patients in the Company's clinical trials; the ability to timely source adequate supply of FasL; risks resulting from unforeseen side effects; the Company's ability to establish and maintain strategic partnerships and other corporate collaborations; the scope of protection the Company is able to establish and maintain for intellectual property rights and its ability to operate its business without infringing the intellectual property rights of others; competitive companies, technologies and the Company's industry; unforeseen scientific difficulties may develop with the Company's technology; and the Company's ability to retain or attract key employees whose knowledge is essential to the development of its products. Any forward-looking statement in this press release speaks only as of the date of this press release. The Company undertakes no obligation to publicly update or review any forward-looking statement, whether as a result of new information, future developments or otherwise, except as may be required by any applicable securities laws. More detailed information about the risks and uncertainties affecting the Company is contained under the heading "Risk Factors" in Cellect Biotechnology Ltd.'s Annual Report on Form 20-F for the fiscal year ended December 31, 2019 filed with the U.S. Securities and Exchange Commission, or SEC, which is available on the SEC's website, http://www.sec.gov, and in the Company's periodic filings with the SEC.

Cellect Biotechnology Ltd

Consolidated Statement of Operation

Convenience

translation

Twelve months

ended

Twelve months ended

Three months ended

December 31,

December 31,

December 31,

2019

2019

2018

2019

2018

Unaudited

Audited

Audited

Unaudited

Unaudited

U.S. dollars

NIS

(In thousands, except share and pershare data)

Research and development expenses

3,508

12,122

13,513

2,571

4,040

General and administrative expenses

2,954

10,210

15,734

2,378

4,733

Operating loss

6,462

22,332

29,247

4,949

8,773

Financial expenses (income) due towarrants exercisable into ADS

(2,032)

(7,022)

(7,719)

998

(4,784)

Other financial expenses (income), net

433

1,498

(1,415)

129

(238)

Total comprehensive loss

4,863

16,808

20,113

6,076

3,751

Loss per share:

Basic and diluted loss per share

0.023

0.079

0.155

0.027

0.029

Weighted average number of sharesoutstanding used to compute basic anddiluted loss per share

212,642,505

212,6432,505

129,426,091

224,087,799

130,274,953

Cellect Biotechnology Ltd

Consolidated Balance Sheet Data

Original post:
Cellect Biotechnology Reports Fourth Quarter and Full Year 2019 Results - Yahoo Finance

PERTH, Australia Australian stem cell therapy company Mesoblast Ltd. announced that the FDA gave it the green light to test its allogeneic mesenchymal stem cell (MSC) product candidate remestemcel-L in patients with acute respiratory distress syndrome (ARDS) caused by coronavirus (COVID-19).

Were going to be evaluating whether an injection of our cells intravenously can tone down the immune system just enough so it gets rid of the virus but doesnt destroy your lungs at the same time, Mesoblast CEO Silviu Itescu told BioWorld.

What people are dying of is acute respiratory distress syndrome, which is the bodys immune response to the virus in the lungs, and the immune system goes haywire, and in its battle with the virus it overreacts and causes severe damage to the lungs, Itescu said.

The FDA clearance provides a pathway in the United States for use of remestemcel-L in patients with COVID-19 ARDS, where the prognosis is very dismal, under both expanded access compassionate use and in a planned randomized controlled trial.

The company is in active discussions with various governments, regulatory authorities, medical institutions and pharmaceutical companies.

Recently published results from an investigator-initiated clinical study conducted in China reported that allogeneic MSCs cured or significantly improved functional outcomes in all seven treated patients. A post-hoc analysis of a randomized, placebo-controlled study in 60 patients with chronic obstructive pulmonary disease demonstrated that remestemcel-L significantly improved respiratory function in patients with the same elevated inflammatory biomarkers that are also observed in patients with COVID-19 ARDS.

Remestemcel-L is being developed for various inflammatory conditions and is believed to counteract the inflammatory processes implicated in those diseases by down-regulating the production of pro-inflammatory cytokines, increasing production of anti-inflammatory cytokines, and enabling recruitment of naturally occurring anti-inflammatory cells to involved tissues.

The safety and therapeutic effects of remestemcel-L intravenous infusions have been evaluated in more than 1,100 patients in various clinical trials.

The stem cell therapy was successful in a phase III trial for steroid-refractory acute graft-vs.-host disease (aGVHD) in children, a potentially fatal inflammatory condition due to a similar cytokine storm process as is seen in COVID-19 ARDS.

Cynata in preclinical ARDs studies

Fellow Aussie regenerative medicine company Cynata Therapeutics Ltd. is studying the utility of its Cymerus MSCs as a treatment for ARDS associated with COVID-19 with the Critical Care Research Group at Prince Charles Hospital in Brisbane, Australia.

Acute respiratory distress syndrome is a huge problem worldwide and is prevalent aside from COVID-19, but suddenly it is on the front page because people are dying of this. The data behooves us to see if MSC treatment can rescue people from this, Cynata CEO Ross Macdonald told BioWorld.

The Critical Care Research Group has long seen the need to improve interventions in patients who have ARDS, and they have an interest in MSCs and came to us, he said.

ARDS is an inflammatory process leading to the build-up of fluid in the lungs and respiratory failure. It can occur due to infection, trauma and inhalation of noxious substances. ARDS often affects previously healthy individuals and accounts for roughly 10% of all ICU admissions, with almost 25% of patients requiring mechanical ventilation. Survivors of ARDS are often left with severe long-term illness and disability.

The study will investigate Cynatas Cymerus MSCs as a treatment for ARDS, in combination with extracorporeal membrane oxygenation (ECMO). ECMO circulates blood through an artificial lung, oxygenating the blood before putting it back into the bloodstream of a patient. ECMO has emerged as a treatment adjunct to support the vital organs in patients with severe ARDS, which can provide short- to medium-term mechanical pulmonary support.

MSC therapy could be used as a possible treatment for ARDS due to the ability of MSCs to reduce inflammation, enhance clearance of pathogens and stimulate tissue repair.

The study will first seek to determine if Cymerus MSC treatment improves oxygenation in sheep with ARDS supported by ECMO, and to evaluate the effects on lung mechanics, blood flow, inflammation and lung injury, as well as safety.

If the study is successful, the data would support progression to a clinical trial of Cymerus MSCs in humans with ARDS undergoing ECMO support.

The study is being funded by the Queensland State Government, the National Health and Medical Research Council (NHMRC), the Intensive Care Society UK, and the Prince Charles Hospital Foundation.

If the FDA or TGA wants us to step in, were all ears. Our product is manufactured in the United States, and supply is not an issue. In theory, were ready to go, Macdonald said.

He was quick to point out that what differentiates Cynatas stem cell product from competitors is that its MSCs are derived from induced pluripotent stem cells (iPSCs), and most stem cell companies rely on multiple donors to donate either bone marrow or adipose tissue as their primary tissue sources. From those sources they derive a small number of MSCs, which represent the starting material of their manufacturing process.

Cynatas Cymerus MSC therapy comes from a single donor and can be produced in limitless quantities, giving it the potential to create a new standard, Macdonald said. The platform technology is based on versatile stem cells known as mesenchymoangioblasts (MCAs), which are a precursor of mesenchymal stem cells.

That process allows the company to make MSCs derived from iPSCs in large amounts without losing their potency, and that forms the basis for the companys platform technology, which it calls Cymerus.

Cynata is gearing up for three phase II trials with its Cymerus MSCs in graft-vs.-host disease (GVHD), critical limb ischemia and osteoarthritis.

Mesoblasts remestemcel-L is being studied in clinical trials across several inflammatory conditions, including in elderly patients with lung disease and adults and children with steroid-refractory aGVHD, heart failure and chronic low back pain due to intervertebral disc degeneration.

The FDA recently accepted Mesoblasts BLA for priority review for remestemcel-L for children with aGVHD. It has a PDUFA date of Sept. 30 for the product branded as Ryoncil.

Mesoblast shares (ASX:MSB) were up nearly 34% to AU$1.78 from AU$1.32 per share by market close April 6.

Cynatas shares (ASX:CYP) were trading at AU86 cents on April 7.

Read more here:
MSC-based therapies from Mesoblast, Cynata advance to tackle COVID-19 ARDS - BioWorld Online

Advance Market Analyticsreleased the research report ofGlobal Stem CellsMarket, offers a detailed overview of the factors influencing the global business scope.Global Stem Cells Market research report shows the latest market insights with upcoming trends and breakdown of the products and services.The report provides key statistics on the market status, size, share, growth factors of the Global Stem Cells.This Report covers the emerging players data, including: competitive situation, sales, revenue and global market.

Free Sample Report + All Related Graphs & Charts @ https://www.advancemarketanalytics.com/sample-report/72815-global-stem-cells-market-1

The stem cell is used for treating chronic diseases such as cardiovascular disorders, cancer, diabetes, and others. Growing research and development in stem cell isolation techniques propelling market growth. For instance, a surgeon from Turkey developed a method for obtaining stem cells from the human body without enzymes which are generally used for the isolation of stem cells. Further, growing healthcare infrastructure in the developing economies and government spending on the life science research and development expected to drive the demand for stem cell market over the forecasted period.

The Global Stem Cellsis segmented by following Product Types:

Type (Adult Stem Cells (Neuronal, Hematopoietic, Mesenchymal, Umbilical Cord, Others), Human Embryonic Stem Cells (hESC), Induced Pluripotent Stem Cells, Very Small Embryonic-Like Stem Cells), Application (Regenerative Medicine (Neurology, Orthopedics, Oncology, Hematology, Cardiovascular and Myocardial Infraction, Injuries, Diabetes, Liver Disorder, Incontinence, Others), Drug Discovery and Development), Technology (Cell Acquisition (Bone Marrow Harvest, Umbilical Blood Cord, Apheresis), Cell Production (Therapeutic Cloning, In-vitro Fertilization, Cell Culture, Isolation), Cryopreservation, Expansion and Sub-Culture), Therapy (Autologous, Allogeneic)

Region Included are: North America, Europe, Asia Pacific, Oceania, South America, Middle East & Africa

Country Level Break-Up: United States, Canada, Mexico, Brazil, Argentina, Colombia, Chile, South Africa, Nigeria, Tunisia, Morocco, Germany, United Kingdom (UK), the Netherlands, Spain, Italy, Belgium, Austria, Turkey, Russia, France, Poland, Israel, United Arab Emirates, Qatar, Saudi Arabia, China, Japan, Taiwan, South Korea, Singapore, India, Australia and New Zealand etc.Enquire for customization in Report @:https://www.advancemarketanalytics.com/enquiry-before-buy/72815-global-stem-cells-market-1

Strategic Points Covered in Table of Content of Global Stem Cells Market:

Chapter 1: Introduction, market driving force product Objective of Study and Research Scope the Global Stem Cells market

Chapter 2: Exclusive Summary the basic information of the Global Stem Cells Market.

Chapter 3: Displayingthe Market Dynamics- Drivers, Trends and Challenges of the Global Stem Cells

Chapter 4: Presenting the Global Stem Cells Market Factor Analysis Porters Five Forces, Supply/Value Chain, PESTEL analysis, Market Entropy, Patent/Trademark Analysis.

Chapter 5: Displaying the by Type, End User and Region 2013-2018

Chapter 6: Evaluating the leading manufacturers of the Global Stem Cells market which consists of its Competitive Landscape, Peer Group Analysis, BCG Matrix & Company Profile

Chapter 7: To evaluate the market by segments, by countries and by manufacturers with revenue share and sales by key countries in these various regions.

Chapter 8 & 9: Displaying the Appendix, Methodology and Data Source

Finally, Global Stem Cells Market is a valuable source of guidance for individuals and companies.

Data Sources & Methodology

The primary sources involves the industry experts from the Global Stem Cells Market including the management organizations, processing organizations, analytics service providers of the industrys value chain. All primary sources were interviewed to gather and authenticate qualitative & quantitative information and determine the future prospects.

In the extensive primary research process undertaken for this study, the primary sources Postal Surveys, telephone, Online & Face-to-Face Survey were considered to obtain and verify both qualitative and quantitative aspects of this research study. When it comes to secondary sources Companys Annual reports, press Releases, Websites, Investor Presentation, Conference Call transcripts, Webinar, Journals, Regulators, National Customs and Industry Associations were given primary weight-age.

Get More Information: https://www.advancemarketanalytics.com/reports/72815-global-stem-cells-market-1

Thanks for reading this article; you can also get individual chapter wise section or region wise report version like North America, Europe or Asia.

About Author:

Advance Market Analytics is Global leaders of Market Research Industry provides the quantified B2B research to Fortune 500 companies on high growth emerging opportunities which will impact more than 80% of worldwide companies revenues.

Our Analyst is tracking high growth study with detailed statistical and in-depth analysis of market trends & dynamics that provide a complete overview of the industry. We follow an extensive research methodology coupled with critical insights related industry factors and market forces to generate the best value for our clients. We Provides reliable primary and secondary data sources, our analysts and consultants derive informative and usable data suited for our clients business needs. The research study enable clients to meet varied market objectives a from global footprint expansion to supply chain optimization and from competitor profiling to M&As.

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Stem Cells Market Expected to Boost the Global Industry Growth in the Near Future - Germany English News

The COVID-19 pandemic has created a unique challenge for patients with myelodysplastic syndromes and acute myeloid leukemia, creating many questions that experts tried to answer in a recent webinar from The Aplastic Anemia and MDS International Foundation.

The Aplastic Anemia and MDS International Foundation (AAMDSIF) recently hosted a webinar to address the questions of this patient population by connecting them with Dr. Gail J. Roboz, professor of medicine and director of the clinical and translational leukemia program at the Weill Medical College of Cornell University in the New York Presbyterian Hospital in New York City.

Over the course of the webinar, Dr. Roboz, also a member of the AAMDSIF Medical Advisory Board, answered questions from the audience about the various ways that COVID-19 is impacting patients, from treatment delays to transplant and beyond.

Audience: If a patient with MDS were to be diagnosed with COVID-19, what are the most important things that they should let their medical team know, as they may not be familiar with MDS?Roboz: I think that it's important that if you're being seen in a facility where they don't know you very well or they don't know much about MDS, you can tell them that MDS is a is a bone marrow failure problem. You can tell them about your own blood counts, do I usually run low neutrophils or low hemoglobin or low platelets or all three, so you can tell them about what your specific experience is. But with respect to therapy, it is not completely clear that the underlying diagnosis, in this case MDS, is going to change what they do.

I think one of the questions is going to be about potential interactions with any medications that you're taking for MDS. And that's, of course, something that would be discussed if you're hospitalized.

If you are not getting hospitalized and you are patient with MDS, I certainly think it's reasonable to have, if at all possible, a daily or every other day telemedicine visit, either by video or by phone or by email, or however you're communicating with your doctor as a check in to just see how you're doing, see how your symptoms are evolving.

Should I continue with routine blood tests under the conditions or should I hunker down and not leave the house? If the previous blood test that the patient has had is looking absolutely perfect, and if there is a track record over a period of time that we know that this patient is tolerating the drug well and hasn't had any issues, I would be willing to consider skipping a routine blood test.

That said, I think it's really important to discuss this individually with the physician. First of all, depending on where you are, I'm hearing that in some parts of the country, you can actually drive to the doctor's office and they have a check in system that's allowing you to check in from your car, so that you could actually get into the office, get a lab check and get out without seeing really anybody.

Is there a change in patient protocol for when patient should be concerned about a fever?That is a really important question, especially for neutropenic patients. I think that if you are neutropenic and running a fever, neutropenic fevers do have to be evaluated, especially in hematologic malignancy patients.

If you don't feel too bad, and you're not having shaking chills and you think you can get your doctor's office on the phone quickly, it's not unreasonable to try that. That said, most of the time, it's really tough to get seen urgently in an office at this point. Again, it depends on where you are.

If you're going into the ER, you have to be very specific with them and say, hey, listen, I have leukemia, or I have MDS. This is my doctor. I'm neutropenic. I'm coming in with neutropenic fever, and they will evaluate you simultaneously for all of the routine things for neutropenic fever, as well as for coronavirus.

What are the recommendations regarding patients moving forward with transplant?I think that the issue is that the intensive care units in many areas, and the infectious disease doctors and many of the pulmonary specialists and other supportive specialties that are so critical to get patients safely through transplant, are very occupied at the moment.

But we want to make sure that when you come in for a procedure with curative intent, that all of the backup that we need to get you through the procedure safely is 100% available. So, it is definitely the case that patients are being delayed in their transplant. However, there are situations in which people might proceed. And I think again, this has to be a very individual discussion with the physician.

In the New York area, we are anticipating a surge in mid-April. So we definitely have been making decisions for our transplant patients that we don't want to bring you in here literally at the moment when they're predicting that things are going to get much worse, because maybe things will be better at the end of the month or at the beginning of the next month. And then we can hopefully start breathing a sigh of relief and bring you in much more safely.

Read this article:
COVID-19 Tips for Patients with Myelodysplastic Syndromes and Acute Myeloid Leukemia - Curetoday.com

Since the coronavirus outbreak hit Italy, Francesca Masi has felt her life has been hanging by a thread. She was diagnosed with myelofibrosis, a rare bone marrow cancer, in 2016 and was due to have a transplant this month, but now fears it will be postponed as the country deals with the pandemic.

Access for thousands of cancer patients in need of chemotherapy, scans, transplants and surgery has become difficult, if not impossible, in Italys Covid-19 emergency.

Across the country, dozens of specialist cancer wards and hospitals have been transformed to treat coronavirus, while others have closed after medical staff and patients were infected. There are now fewer beds in intensive care units for cancer patients.

At the beginning of my diagnosis I underwent other treatments with success, but since my conditions worsened, transplant became my only option. So to be stuck in this situation make me living in a constant state of anxiety, says Masi, who lives and works in Pontedera, in the province of Pisa. She is 46 and the mother of a 10-year-old boy. I now run the risk of dying, which isnt fair, because my doctors had finally located two foreign donors whose marrow was 100% compatible with mine. International flight restrictions to halt the spread ofcoronavirus mean marrow from overseas donors risks not arriving in Italy.

Research led by Codice Viola, a charity that supports pancreatic cancer patients, and seen exclusively by the Guardian, found that of 500 mostly breast or pancreatic patients appointments for chemotherapy or radiotherapy were postponed for 24% (11% with no arranged date), while 64% of surgical procedures were postponed indefinitely. More than half have had follow-up appointments rescheduled.

Dozens of patients and doctors who spoke to the Guardian fear that the restrictive measures to contain the virus are limiting access to proper medical care for cancer patients, who also represent 17% of Italian coronavirus fatalities, according to a recent study.

Francesca Pesce, 54, a professional translator and member of Codice Viola, has been living with metastatic pancreatic cancer for almost three years. This week she will leave Rome for a follow-up in Milan, one of the cities worst affected by the virus.

At least I have this option, which others dont, she said. On the one hand, cancer patients are afraid of contracting the virus in hospitals, so they forgo their treatments; on the other, hospitals have been forced to cancel their appointments as many oncologists and anaesthetists have been moved to other wards to assist in the Covid-19 emergency.

Paolo Ascierto, an oncologist at Naples Pascale hospital now treating coronavirus patients, said converting cancer wards to Covid-19 units could be risky. I understand the state of emergency, but we mustnt forget that cancer patients require dedicated and specialised treatments. There are special conditions, like patients in follow-up, that can be managed safely using online consultations to monitor the patients progress.

But there are other conditions, such as metastatic patients, that must be prioritised, because a lack of constant attention can mean the difference between life and death.

In Ortona, Abruzzo, protests erupted following the announcement by local authorities that the only hospital in the region specialised in womens cancer treatments was to be entirely converted to treat Covid-19 patients.

Where cancer wards are functioning, certain diagnostic procedures, such as endescopies, may be limited, and a decrease in blood donations is limiting surgical options. At the moment, only urgent surgical procedures are being performed, says Pesce. And even urgent procedures are now stymied, because of a shortage of blood due to the coronavirus emergency.

The closure of air routes to and from Italy has also made it virtually impossible for thousands of cancer patients to access treatment in other European hospitals.

Alessandra Capone, 47, a dancer, feminist and human rights activist, has been living with breast cancer for 10 years. In 2015 it spread to her liver and lymph nodes and last year she began a series of treatments at University Hospital in Frankfurt with just 5% of her liver cancer-free. She is now facing enormous difficulties travelling to Germany.

I contacted the Ministry of Foreign Affairs and International Cooperation but the line is always busy and I couldnt speak to anybody. Then I contacted the Italian consulate in Frankfurt. They told me I need a number of certifications for travelling to another country, even for health reasons. Not to mention that in Germany very few hotels are accepting reservations, especially from Italians, during this emergency. Its very stressful.

For the first time, however, the Italian government last week authorised an air force flight to Turkey to secure haemopoietic stem cells from a donor for a two-year-old boy whose condition had worsened.

Travel is also limited within Italy, where patients from Sicily, Puglia and Calabria often undergo treatments and operations in richer Veneto and Lombardy, which are among the worst affected regions in the country for Covid-19.

Grazia De Michele, 39, a blogger and researcher in the history of medicine, lives in Foggia, in Puglia, and has been living with breast cancer since 2010. A few months ago, her mother was diagnosed with pancreatic cancer. My mother was supposed to have a CT scan in March to see if the chemo shes on is working, but the scan was postponed, she says. I was supposed to undergo an oophorectomy, and my operation was postponed as well.

You have to imagine what its like for cancer patients, says Capone. Many live in a constant state of anxiety, with the fear of dying. The situation caused by the coronavirus emergency has put them under enormous psychological and physical distress. You see, you can protect yourself from coronavirus by staying at home, but its not the same with cancer. Cancer doesnt follow the diktat of quarantines or decrees. It keeps going, in war and in peace.

Visit link:
Life 'hanging by a thread' for Italian cancer patients in coronavirus crisis - The Guardian

THERES a 70 per cent chance youre going to get a mum without MS for the first time.

Those were the words Amanda Weyman-Jones told her daughter before they hopped on a plane, in a last ditch-attempt for Amanda to take her future back.

In January, Amanda and daughter Chloe travelled halfway across the globe to Moscow, Russia for a life changing and experimental treatment in hopes it would effectively stop her three decade battle with multiple sclerosis in its tracks.

The trip was made possible with the support from the Roma community who banded together to help Amanda raise $80,000 to pay for the treatment only available in the Russian capital.

And according to Amanda, she has already seen a massive improvement with her condition.

Im walking and I would say I have improved 70 per cent already, and its only expected to get better as time goes on, the 58-year-old mother of six said.

They say that the treatment gives you an 80 per cent (chance) of curing your MS and at the moment, I feel like Im in that 80 per cent Im feeling really good about my chances.

Amanda underwent an experimental procedure called Autologous haematopoietic stem cell transplant (AHSCT) treatment, which rebuilds the patients immune system.

Seven weeks on and Amanda says she feels like a new person, and has been walking around the football field everyday, which she states is a miracle as she couldnt even walk to the field before the treatment.

Ever since returning to Roma from Russia in February, all she has wanted to do is shout from the rooftops that others living with MS can also have their lives changed.

I heard about a man on a property in Blackall with MS and hes young so I want him to know he doesnt have to have this disease, you can get better, Mrs Weyman-Jones said.

This treatment gives you that infinity with people. Its life saving stuff.

Amandas brother Hayward and sister Diana were both diagnosed with MS too; Hayward died last year, and Diana is now in a wheelchair.

All too familiar with the devastating effects of MS, Amanda is determined to not become a burden on her loved ones.

Amanda who has Primary Progressive MS was given an Expanded Disability Status Scale (EDSS) score of 4.5 which notes a limited walking mobility to approximately 300m without aide prior to treatment. With no action taken, she would probably have continued to progress until she was wheelchair bound. The EDSS is scored zero to 10, with 10 marking a person has died from MS.

Now, with more improvements expected to continue in the next six to 12 months, Amanda is hopeful her quality of life will improve and once her immunity has built up, to continue working at the family-owned-and-run Overlander Motel.

I will be forever grateful to Dr Frederinco, the brilliant medical team in Russia, Roma, its local businesses and the wider community for blessing me with a new life, Amanda said.

Through the generosity and support by all, I have realised how lucky I am to be surrounded by such a caring community.

Amanda said she knew that while there is a long road ahead of her, every passing day she is more feeling more hopeful.

I was told that recovery can be like a rollercoaster, so I will accept the bad days and make sure I remember the good, she said.

My walking is slowly getting safer and less hazardous to myself . and to all other pedestrians. Every morning I wake up, knowing that every days a better day.

I am a new person, it is just a miracle.

Stats about MS

With MS Queensland aware of nearly 4000 people living with Multiple Sclerosis in Queensland and over 25,600 people in Australia living with the neurological condition.

Most people with MS in Australia experience their first symptoms between 20 and 40 years of age, with about three quarters of people living with MS, female.

MS is not considered a classic genetic disease in that there is not one single gene that causes the condition. Rather, there are more than 200 different known genetic factors which contribute to the risk of developing MS. It has been estimated that genes may account for around half of the risk for MS, and those with a family history of MS are at greater risk than the general population. Even so, the majority of people with a family member with MS will not develop the disease so genes on their own are not enough.

MS is caused by a complex interaction between a persons genetics and environment factors.

Autologous haematopoietic stem cell transplant (AHSCT) is an immunosuppressive chemotherapy treatment combined with reinfusion of blood stem cells to help rebuild the immune system.

AHSCT has been used for decades for the treatment of blood cancers. However in the past ten or so years a number of international observational studies of several hundred patients have been published with some patients being followed for five to eight years.

The treatment consisted of four days of stimulation before the stem cells were collected and then Amanda was pumped full of high dose chemotherapy.

Amanda then had a rest day, and on January 29, her harvested stem cells were returned to her MS ravaged body, signalling the rebirth of her immune system with no memory of MS.

After that she was given daily steroid infusions and was put into isolation for six nights before one final dose of chemotherapy.

Response from MS Queensland about the treatment

CEO of MS Queensland Zane Ali said MS Queensland and MS Research Australia are continuing to support Australian research in the use of AHSCT to treat multiple sclerosis.

Rigorous evidence for the efficacy and safety of AHSCT in relation to other MS therapies, and the most appropriate circumstances for its use, is required for Australian hospitals and clinicians to provide this intervention with equity and with greater confidence in the potential outcomes, he said.

Australian hospitals and doctors are likely to recommend AHSCT as a possible treatment only if the other approved MS therapies are not working for an individual with MS or cannot be used in an individual for other reasons.

Despite Amandas MRI revealing her Central Nervous System was so progressed (with 35 lesions or more on the spine), she met the criteria for the treatment because of her mobility.

You have to be at a very healthy besides having MS, patients are tested from head to toe when they first arrive in hospital to ensure that they dont have any cancers or illnesses that could effect the viability of the treatment, said daughter Chloe.

The doctor was surprised after he saw how mobile mum still was considering the damage that he saw in her brain.

People arent accepted all of the time, some are told before they go and some are only told after all of the testing is completed in Moscow, then they are then sent home. International studies also suggest AHSCT does not halt or reverse progressive forms of the disease, and is therefore unlikely that

AHSCT would be recommended as a treatment for patients with secondary progressive or primary progressive MS.

Currently the treatment is provided in Australia through two observational clinical trials, at St Vincents, Sydney and Austin Health, Melbourne and by a small number of other centres on a case-by-case basis.

These centres have strict eligibility requirements that have been set by the hospital ethics committees and may only apply to limited numbers of patients with MS, Mr Ali said.

It is for this reason patients need to be referred to these centres by a neurologist, who can provide a detailed clinical history and MRI findings, Mr Ali said.

Mr Ali said that data from the large European Bone Marrow Transplant Registry suggests that in approximately 55 per cent of people with MS, treated with a range of different chemotherapy regimens, at three years of follow-up, inflammatory disease is halted with no evidence during the follow-up period of relapses, active brain lesions or disability progression.

After five years approximately 45 per cent of people remain progression free.

This case series included patients with both relapsing remitting and progressive disease, he said.

Other smaller studies have shown similar results, with remission of disease seen in these studies in at least 63 per cent of patients followed for a minimum of three years.

Most studies also show that the risk of disease activity returning gradually increases over longer periods of follow-up.

Mr Ali said in some but not all, of the people with MS who respond to AHSCT, some reversal of disability has been noted in some studies.

Other patients may continue to experience disease activity and disability progression (worsening) despite treatment with AHSCT, he said.

In people with progressive forms of MS or relapsing remitting MS of longer duration, the benefits of the procedure have been much less clear and accumulation of disability usually continues.

Amanda said they chose Moscow for the treatment because despite other countries offering the experimental procedure, after thorough research they found Russia had the highest rate of treatment success.

They accept advanced progressive MS where most of the other clinics offering it only treat relapsing remitting MS, she said.

I was still on my feet (only just) but people went over in wheelchairs, walkers, walking sticks and many were older than me.

For Chloe, who is training to become a nurse and who spent every spare moment researching AHSCT treatment said while they mostly compared the options available in Mexico and Russia, Russia stood out to them because it was cheaper and they had more experience.

One of the major influencing factors was that in Mexico patients stayed in a complex with they carer and in Russia patients stayed in a hospital, so we felt more reassured knowing that mum would have 24 hour care provided to her at the touch of a buzzer, she said.

Great lengths of a loving daughter

Although Amanda has lived with MS for 34 years, she feels like she is one of the lucky ones.

None of this would have been possible without Chloe. Her drive and determination surprises me every day, she said.

Researching, booking, fundraising and organising the whole trip, proves to me that I am the luckiest mum on earth.

Chloe was the driving force behind the push for treatment and the GoFundMe campaign which raised over half the $80,000 goal was with her mum every step of the journey.

I have found spending a month in Russia very interesting, the first couple of weeks for easy, but after that I just wanted to come home to Australia, the 19-year-old said.

Every day I would go and visit Mum in the morning and stay there with her until dark and then head on back to the hotel, I basically just did that every day.

I made some great friends with some other patients carers and so often we would catch up at the end of the day to recuperate and support each other.

Although the month spent away from her loved ones began to take its toll, Chloe has high hopes for the future.

It was very draining being over there, I felt like I wasnt doing much but I was just always so tired, she said.

Its amazing to see how quickly mum is healing after the treatment, but it will take some time to see what the true outcome for her is going to be.

In the end, we dont know what the future holds for mum and her MS, we are just thinking positively and hope that we see improvements over the next 12 months.

We feel very lucky that we had the opportunity to go over and are now advocating for other people to have the treatment as well.

Chloe and Amanda Weyman-Jones sightseeing in Moscow before the treatment began.

During the treatment.

Amanda Weyman-Jones with Greta and Theresa who were also going through the treatment.

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Roma woman tells of her 'life-changing' MS treatment - Balonne Beacon

Stempeutics Research, a group company of Manipal Education and Medical Group (MEMG), announced today that it has partnered with Global Consortium of cell therapy companies seeking European Commission Funding to Fight Against Corona! (FAC!). Under this partnership, Stempeutics will export its stem cell product Stempeucel (subject to regulatory approvals) for treating critically ill COVID-19 patients with lung disease. First the product will be clinically tested and upon successful outcomes, it intends to export the product on a regular basis. In this connection it is signing up an alliance with Educell Ltd, Slovenia.

Currently, no specific drugs or vaccines are available to cure the patients with COVID-19 infection. Mortality in COVID-19 infected patients with the inflammatory lung condition ARDS (Acute Respiratory Distress Syndrome)is reported to approach 50%, and is associated with older age, co-morbidities such as diabetes, cardiovascular disease, COPD (chronic obstructive pulmonary disease), higher disease severity, and elevated markers of inflammation. Current therapeutic interventions (with the exception of ventilators/respirators which are in very short supply) do not appear to be improving in-hospital survival. Hence, there is a large unmet need for a safe and effective treatment for COVID-19 infected patients, especially in severe cases. A promising new therapy for the ARDS, the terminal stage of COVID-19, using MSCs can quickly (2-4 days) reduce inflammation of the lung tissue, and allow patients to more quickly come off of the ventilatory support and hopefully fully recover with less significant lung damage.

Stempeucel is an allogeneic, off the shelf, pooled mesenchymal stromal cells having anti- inflammatory and immune-modulatory properties which prevents the over activation of the immune system. Stempeucel product exhibits a wide range of potent therapeutic properties. The product exhibits potent immunomodulatory and anti-inflammatory properties which could help in reducing the inflammation caused due to the cytokine storm elicited by the bodys immune cells in response to SARS-CoV-2 (COVID-19) related infection in the lungs. Also, the growth factor, Angiopoietin-1 (Ang-1) is effective in reducing alveolar epithelium permeability in the lung. Hence it is envisaged, Stempeucel will reduce the fatal symptoms of COVID 19 induced pneumonia and its progression to ARDS.

Commenting on this initiative, Dr. Miomir Knezevic, Leader of the Global Consortium and Founder of Educell said, We are happy to partner with Stempeutics since its product Stempeucel is already designated as an ATMP1 in Europe and also Stempeucel technology has been patented in many countries in Europe. Stempeutics manufacturing process is scalable and the product is affordable which are key to meet the demands of COVID-19 patients

Mr. BN Manohar, CEO of Stempeutics said, From the clinical data using Stempeucel in different clinical trials in other indications it may be postulated that Stempeucel has the potential capability for treating COVID-19 infection. Together with the safety profile observed from DCGI approved clinical trials involving more than 350 patients injected with Stempeucel by different routes of injection, this therapy may help in mitigating the lung tissue damaging effects of COVID-19 infection.

Dr. Stephen Minger, Scientific Advisor for the Global Consortium and ex Global Director of R&D, Cell Technologies GE Healthcare added The most severely affected CV-2 infected patients will often go on to develop ARDS which necessitates assisted ventilation to preserve breathing and lung function. Moreover, many ARDS patients will also experience an acute but severe life-threatening inflammatory response (cytokine storm) which can result in long-term damage to lung tissue and lung function. Treating ARDS patients with allogeneic expanded bone marrow derived MSCs could alleviate and ameliorate lung inflammation and compromised lung function and significantly reduce the time required for patients to be ventilated.

Dr. Raviraja N S, Sr. Director Business Development and Innovation, Stempeutics, said, Given the severe shortage of ventilators in the world, and the high mortality rate of patients who develop ARDS (approx. 50%), the clinical use of MSCs in COVID-19 ADRS patients could drastically impact on the healthcare burden currently occurring due to very large patient numbers, limited equipment and overworked medical personnel.

Mr. B N Manohar MD & CEO, Stempeutics Research

Manohar is the MD & CEO of Stempeutics Research a leading stem cell research and product development company in India. He earned his B.E. degree in Electronics & Communication from REC Trichy in 1977. Post that he did M.E. in Computer Science from College of Engineering, Guindy. Manohar has transformed Stempeutics a life science start-up from R&D to Commercialization stage with Global recognition. Stempeutics has developed an innovative drug called Stempeucel for addressing major unmet medical needs in India and Globally.

This drug developed by an Indian company has received many Global Recognitions. Fourteen countries including US & Japan has granted patent for the novelty and inventiveness of the drug. Europe has recognized this drug by granting Advanced Therapy Medicinal Product classification and Orphan Drug Designation. Recently it became the FIRST stem cell product to be approved by DCGI for conditional marketing for treating patients suffering from life threatening disease call Buergers Disease. Stempeutics has put India on the World map of Regenerative Medicine. Under Manohars leadership Stempeutics has been recognized as Indias hottest start-ups by Business Today in 2008 and Karnataka Government bestowed Emerging Company of the Year award in 2011 and 2013. In 2017 Manohar was awarded Biotechnologist of the Year award by Wockhardt Foundation, India. He raised US$ 10M in 2009 by establishing business alliance with major pharma company Cipla. Recently Stempeutics has tied up with Alkem Labs for Osteoarthritis indication. Prior to Joining Manipal Group, Manohar has had 12 years successful stints at Wipro GE Medical Systems. At GE Medical he has handled multiple senior assignments including Vice President Customer Service where he received GE Asia Service Award for highest revenue growth in 1998. Currently Manohar serves in the Boards of Stempeutics and MentisSoft.

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India Based Stem Cell Research Firm To Test Its Stem Cell Product For Acute Respiratory Disease Syndrome (ARDS) COVID-19 - IndianWeb2.com

Autologous Stem Cell and Non-Stem Cell Based Therapies Market research report covers the existing situation and the development predictions of the industry for 2020. This report has prepared mainly on the basis of a common market assessment with input from industry experts. This estimated report consists of all have observed element about marketplace evaluation, increase Demand and forecast analysis in all over the world. This record gives a few edged examine and solution within the complicated international of polymer-based totally thermal interface materials market.

Report Covers Following Key Players:-

U.S. STEM CELL, INC., Brainstorm Cell Therapeutics, Cytori, Dendreon Corporation, Fibrocell, Lion Biotechnologies, Caladrius Biosciences, Opexa Therapeutics, Orgenesis, Regenexx, Genzyme, Antria, Regeneus, Mesoblast, Pluristem Therapeutics Inc, Tigenix, Med cell Europe, Holostem, Miltenyi Biotec.

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The market report defines the growth of the industry by upstream and downstream, by the industry as a whole and by production, by key companies as well as by product segment and application, and so on, and makes a scientific forecast for the technology industry on the basis of an analysis.

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Market Segment by Regions:-

USAEuropeJapanChinaIndiaSoutheast Asia

Scope of the Report:

This study focuses on the global market for Autologous Stem Cell and Non-Stem Cell Based Therapies especially in Europe, North America and Asia-Pacific, the Middle East and Africa, and South America. The report defines the market based on regions, size, manufacturers and applications.

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Market Segment On The Basis Of Product Type Includes:-

Embryonic Stem CellResident Cardiac Stem CellsAdult Bone MarrowDerived Stem CellsUmbilical Cord Blood Stem Cells

Applications Mentioned In This Report:-

Neurodegenerative DisordersAutoimmune DiseasesCancer and TumorsCardiovascular Diseases

The report then estimates 2020 market development trends of Autologous Stem Cell and Non-Stem Cell Based Therapies market. Outline of upstream raw materials, downstream trade and prevailing market dynamics is also carried out. In the end, the report makes some important proposals for a new project of Autologous Stem Cell and Non-Stem Cell Based Therapies market before evaluating its feasibility.

This report presents an extensive analysis of the current Autologous Stem Cell and Non-Stem Cell Based Therapies trends and emerging estimations & dynamics of the global Autologous Stem Cell and Non-Stem Cell Based Therapies industry. Likewise, explains the comprehensive analysis of factors that drive and restrict the growth of the Autologous Stem Cell and Non-Stem Cell Based Therapies market. Further covers a detailed analysis of the Autologous Stem Cell and Non-Stem Cell Based Therapies industry based on type and application help in understanding the Autologous Stem Cell and Non-Stem Cell Based Therapies trending products across geographies. Then highlights the potency of buyers and suppliers to understand the Autologous Stem Cell and Non-Stem Cell Based Therapies market potency. Finally, an extensive analysis of the Autologous Stem Cell and Non-Stem Cell Based Therapies market is conducted by key product positioning and monitoring of top players within the Autologous Stem Cell and Non-Stem Cell Based Therapies market framework.

Table of Contents:

1 Industry Overview of Autologous Stem Cell and Non-Stem Cell Based Therapies.2 Global Autologous Stem Cell and Non-Stem Cell Based Therapies Competition Analysis by Players.3 Company (Top Players) Profiles.4 Global Autologous Stem Cell and Non-Stem Cell Based Therapies Market Size by Type and Application (2020-2025).5 United States Autologous Stem Cell and Non-Stem Cell Based Therapies Development Status and Outlook.6 EU Ophthalmology DiagnosticsDevelopment Status and Outlook.7 Japan Autologous Stem Cell and Non-Stem Cell Based Therapies Development Status and Outlook.8 China Autologous Stem Cell and Non-Stem Cell Based Therapies Development Status and Outlook.9 India Autologous Stem Cell and Non-Stem Cell Based Therapies Development Status and Outlook.10 Southeast Asia Autologous Stem Cell and Non-Stem Cell Based Therapies Development Status and Outlook.11 Market Forecast by Regions, Type, and Application (2020-2025).12 Autologous Stem Cell and Non-Stem Cell Based Therapies Market Dynamics.13 Market Effect Factors Analysis.14 Research Finding/Conclusion.15 Appendix.

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Global Autologous Stem Cell and Non-Stem Cell Based Therapies Market [News 2020] Intelligence and Future Prospects 2025 - Fashion Trends News

NEW YORK, April 01, 2020 (GLOBE NEWSWIRE) -- Mesoblast Limited (Nasdaq: MESO; ASX:MSB), global leader in cellular medicines for inflammatory diseases, today announced that the United States Food and Drug Administration (FDA) has accepted for priority review the Companys Biologics License Application (BLA) filing for RYONCILTM (remestemcel-L), its allogeneic cell therapy for the treatment of children with steroid-refractory acute graft versus host disease (SR-aGVHD). The FDA has set a Prescription Drug User Fee Act (PDUFA) action date of September 30, 2020, and if approved, Mesoblast will make RYONCIL immediately available in the United States.

A Priority Review designation will direct overall attention and resources to the evaluation of applications for drugs that, if approved, would be significant improvements in the safety or effectiveness of the treatment, diagnosis, or prevention of serious conditions when compared to standard applications. The FDA has advised that they are planning to hold an Advisory Committee Meeting to discuss this application.

Mesoblast Chief Executive Dr Silviu Itescu stated: There is a critical need to improve survival outcomes in children suffering from the more advanced stages of this devastating disease. The acceptance of the BLA represents an important milestone for the Company. Mesoblast is on track in its preparation for the potential launch of RYONCIL, including meeting its target inventory build and commercial team roll-out.

About Acute GVHD Acute GVHD occurs in approximately 50% of patients who receive an allogeneic bone marrow transplant (BMT). Over 30,000 patients worldwide undergo an allogeneic BMT annually, primarily during treatment for blood cancers, and these numbers are increasing.1 In patients with the most severe form of acute GVHD (Grade C/D or III/IV) mortality is as high as 90% despite optimal institutional standard of care.2,3. There are currently no FDA-approved treatments in the US for children under 12 with SR-aGVHD.

About RYONCILTM Mesoblasts lead product candidate, RYONCIL (remestemcel-L), is an investigational therapy comprising culture- expanded mesenchymal stem cells derived from the bone marrow of an unrelated donor. It is administered to patients in a series of intravenous infusions. RYONCIL is believed to have immunomodulatory properties to counteract the inflammatory processes that are implicated in SR- aGVHD by down-regulating the production of pro-inflammatory cytokines, increasing production of anti-inflammatory cytokines, and enabling recruitment of naturally occurring anti-inflammatory cells to involved tissues.

References

About Mesoblast Mesoblast Limited(Nasdaq: MESO; ASX:MSB) is a world leader in developing allogeneic (off-the-shelf) cellular medicines. The Company has leveraged its proprietary mesenchymal lineage cell therapy technology platform to establish a broad portfolio of commercial products and late-stage product candidates. Mesoblasts proprietary manufacturing processes yield industrial-scale, cryopreserved, off-the-shelf, cellular medicines. These cell therapies, with defined pharmaceutical release criteria, are planned to be readily available to patients worldwide.

Mesoblast has filed a Biologics License Application to theUnited States Food and Drug Administration(FDA) to seek approval of its product candidate RYONCIL (remestemcel-L) for steroid-refractory acute graft versus host disease (acute GvHD). Remestemcel-L is also being developed for other rare diseases. Mesoblast is completing Phase 3 trials for its product candidates for advanced heart failure and chronic low back pain. If approved, RYONCIL is expected to be launched inthe United Statesin 2020 for pediatric steroid-refractory acute GVHD. Two products have been commercialized inJapanandEuropeby Mesoblasts licensees, and the Company has established commercial partnerships inEuropeandChinafor certain Phase 3 assets.

Mesoblast has a strong and extensive global intellectual property (IP) portfolio with protection extending through to at least 2040 in all major markets. This IP position is expected to provide the Company with substantial commercial advantages as it develops its product candidates for these conditions.

Story continues

Mesoblast has locations inAustralia,the United StatesandSingaporeand is listed on theAustralian Securities Exchange(MSB) and on the Nasdaq (MESO). For more information, please seewww.mesoblast.com, LinkedIn:Mesoblast Limitedand Twitter: @Mesoblast

Forward-Looking Statements This announcement includes forward-looking statements that relate to future events or our future financial performance and involve known and unknown risks, uncertainties and other factors that may cause our actual results, levels of activity, performance or achievements to differ materially from any future results, levels of activity, performance or achievements expressed or implied by these forward-looking statements. We make such forward-looking statements pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995 and other federal securities laws. Forward- looking statements should not be read as a guarantee of future performance or results, and actual results may differ from the results anticipated in these forward-looking statements, and the differences may be material and adverse. Forward-looking statements include, but are not limited to, statements about the timing, progress and results of Mesoblasts preclinical and clinical studies; Mesoblasts ability to advance product candidates into, enroll and successfully complete, clinical studies; the timing or likelihood of regulatory filings and approvals; and the pricing and reimbursement of Mesoblasts product candidates, if approved. You should read this press release together with our risk factors, in our most recently filed reports with the SEC or on our website. Uncertainties and risks that may cause Mesoblasts actual results, performance or achievements to be materially different from those which may be expressed or implied by such statements, and accordingly, you should not place undue reliance on these forward-looking statements. We do not undertake any obligations to publicly update or revise any forward-looking statements, whether as a result of new information, future developments or otherwise.

Release authorized by the Chief Executive.

For further information, please contact: Julie Meldrum Corporate Communications T: +61 3 9639 6036 E: julie.meldrum@mesoblast.com

Schond Greenway Investor RelationsT: +1 212 880 2060E: schond.greenway@mesoblast.com

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FDA ACCEPTS MESOBLASTS BIOLOGICS LICENCE APPLICATION FOR RYONCIL AND AGREES TO PRIORITY REVIEW - Yahoo Finance

VANCOUVER, Washington, April 07, 2020 (GLOBE NEWSWIRE) -- CytoDyn Inc. (OTC.QB: CYDY), ("CytoDyn" or the "Company"), a late-stage biotechnology company developing leronlimab (PRO 140), a CCR5 antagonist with the potential for multiple therapeutic indications, announced today that it is collaborating with the U.K.'s Department of Health to provide emergency access to leronlimab, the Company's investigational medicine for COVID-19. The submission to Medicines and Healthcare Products Regulatory Agency (MHRA), an executive agency of the U.K. government sponsored by the Department of Health and Social Care, is expected to be made soon to include clinical trial sites in the U.K. Representatives from the U.K. are coordinating with CytoDyn's full-service international clinical research organization, Amarex Clinical Research, to prepare the requisite clinical agreements and to prepare for timely delivery of leronlimab.

The FDA recently cleared the Company to initiate a Phase 2b/3 clinical trial for severe and critically ill COVID-19 patients for which enrollment is now underway. The Phase 2b/3 trial for severe and critically ill COVID-19 patients is for 390 patients, double blinded with 2:1 ratio (active drug to placebo ratio). Patients enrolled in this trial are expected to be administered leronlimab for two weeks with the primary endpoint being the mortality rate at 28 days and a secondary endpoint of mortality rate at 14 days. The Company will perform an interim analysis on the data from 50 patients.

CytoDyn has initiated enrollment in a Phase 2 randomized clinical trial for mild-to-moderate COVID-19 population in the U.S. and is enrolling in a Phase 2b/3 randomized clinical trial for severe and critically ill COVID-19 population.

Nader Pourhassan, Ph.D., President and Chief Executive Officer of CytoDyn said, "We are humbled by the outpouring of inquiries and requests for access to leronlimab and are working around the clock with our many partners to facilitate access to a potential therapeutic benefit for COVID-19 patients." Pourhassan concluded that, "We are working with our CRO partner, Amarex Clinical Research, to establish similar expanded access (emergency use) programs for leronlimab for the treatment of COVID-19 with other governmental regulatory authorities. The Amarex team is leading the clinical trial management and conduct of both Phase 2 and Phase 2b/3 projects and has done an exceptional job leading our clinical development initiative for leronlimab for the treatment of COVID-19."

Separately, Dr. Pourhassan will appear on Fox Business Network on April 7 at 11:00 am PT to provide a full update on the CytoDyn's two clinical trials for COVID-19, a Phase 2 trial for those patients with mild-to-moderate indications and a Phase 2b/3 trial for severe and critically ill patients.

About Coronavirus Disease 2019SARS-CoV-2 was identified as the cause of an outbreak of respiratory illness first detected in Wuhan, China. The origin of SARS-CoV-2 causing the COVID-19 disease is uncertain, and the virus is highly contagious. COVID-19 typically transmits person to person through respiratory droplets, commonly resulting from coughing, sneezing, and close personal contact. Coronaviruses are a large family of viruses, some causing illness in people and others that circulate among animals. For confirmed COVID-19 infections, symptoms have included fever, cough, and shortness of breath. The symptoms of COVID-19 may appear in as few as two days or as long as 14 days after exposure. Clinical manifestations in patients have ranged from non-existent to severe and fatal. At this time, there are minimal treatment options for COVID-19.

About Leronlimab (PRO 140) The FDA has granted a "Fast Track" designation to CytoDyn for two potential indications of leronlimab for deadly diseases. The first as a combination therapy with HAART for HIV-infected patients and the second is for metastatic triple-negative breast cancer.Leronlimab is an investigational humanized IgG4 mAb that blocks CCR5, a cellular receptor that is important in HIV infection, tumor metastases, and other diseases, including NASH.Leronlimab has completed nine clinical trials in over 800 people, including meeting its primary endpoints in a pivotal Phase 3 trial (leronlimab in combination with standard antiretroviral therapies in HIV-infected treatment-experienced patients).

In the setting of HIV/AIDS, leronlimab is a viral-entry inhibitor; it masks CCR5, thus protecting healthy T cells from viral infection by blocking the predominant HIV (R5) subtype from entering those cells. Leronlimab has been the subject of nine clinical trials, each of which demonstrated that leronlimab could significantly reduce or control HIV viral load in humans. The leronlimab antibody appears to be a powerful antiviral agent leading to potentially fewer side effects and less frequent dosing requirements compared with daily drug therapies currently in use.

In the setting of cancer, research has shown that CCR5 may play a role in tumor invasion, metastases, and tumor microenvironment control. Increased CCR5 expression is an indicator of disease status in several cancers. Published studies have shown that blocking CCR5 can reduce tumor metastases in laboratory and animal models of aggressive breast and prostate cancer. Leronlimab reduced human breast cancer metastasis by more than 98% in a murine xenograft model. CytoDyn is, therefore, conducting aPhase 1b/2 human clinical trial in metastatic triple-negative breast cancer and was granted Fast Track designation in May 2019.

The CCR5 receptor appears to play a central role in modulating immune cell trafficking to sites of inflammation. It may be crucial in the development of acute graft-versus-host disease (GvHD) and other inflammatory conditions. Clinical studies by others further support the concept that blocking CCR5 using a chemical inhibitor can reduce the clinical impact of acute GvHD without significantly affecting the engraftment of transplanted bone marrow stem cells. CytoDyn is currently conducting a Phase 2 clinical study with leronlimab to support further the concept that the CCR5 receptor on engrafted cells is critical for the development of acute GvHD, blocking the CCR5 receptor from recognizing specific immune signaling molecules is a viable approach to mitigating acute GvHD. The FDA has granted "orphan drug" designation to leronlimab for the prevention of GvHD.

About CytoDynCytoDyn is a late-stage biotechnology company developing innovative treatments for multiple therapeutic indications based on leronlimab, a novel humanized monoclonal antibody targeting the CCR5 receptor. CCR5 appears to play a critical role in the ability of HIV to enter and infect healthy T-cells.The CCR5 receptor also appears to be implicated in tumor metastasis and immune-mediated illnesses, such as GvHD and NASH. CytoDyn has successfully completed a Phase 3 pivotal trial with leronlimab in combination with standard antiretroviral therapies in HIV-infected treatment-experienced patients. CytoDyn plans to seek FDA approval for leronlimab in combination therapy and plans to complete the filing of a Biologics License Application (BLA) in April of 2020 for that indication. CytoDyn is also conducting a Phase 3 investigative trial with leronlimab as a once-weekly monotherapy for HIV-infected patients. CytoDyn plans to initiate a registration-directed study of leronlimab monotherapy indication. If successful, it could support a label extension. Clinical results to date from multiple trials have shown that leronlimab can significantly reduce viral burden in people infected with HIV with no reported drug-related serious adverse events (SAEs). Moreover, a Phase 2b clinical trial demonstrated that leronlimab monotherapy can prevent viral escape in HIV-infected patients; some patients on leronlimab monotherapy have remained virally suppressed for more than five years. CytoDyn is also conducting a Phase 2 trial to evaluate leronlimab for the prevention of GvHD and a Phase 1b/2 clinical trial with leronlimab in metastatic triple-negative breast cancer. More information is atwww.cytodyn.com.

Forward-Looking StatementsThis press releasecontains certain forward-looking statements that involve risks, uncertainties and assumptions that are difficult to predict. Words and expressions reflecting optimism, satisfaction or disappointment with current prospects, as well as words such as "believes," "hopes," "intends," "estimates," "expects," "projects," "plans," "anticipates" and variations thereof, or the use of future tense, identify forward-looking statements, but their absence does not mean that a statement is not forward-looking. The Company's forward-looking statements are not guarantees of performance, and actual results could vary materially from those contained in or expressed by such statements due to risks and uncertainties including: (i)the sufficiency of the Company's cash position, (ii)the Company's ability to raise additional capital to fund its operations, (iii) the Company's ability to meet its debt obligations, if any, (iv)the Company's ability to enter into partnership or licensing arrangements with third parties, (v)the Company's ability to identify patients to enroll in its clinical trials in a timely fashion, (vi)the Company's ability to achieve approval of a marketable product, (vii)the design, implementation and conduct of the Company's clinical trials, (viii)the results of the Company's clinical trials, including the possibility of unfavorable clinical trial results, (ix)the market for, and marketability of, any product that is approved, (x)the existence or development of vaccines, drugs, or other treatments that are viewed by medical professionals or patients as superior to the Company's products, (xi)regulatory initiatives, compliance with governmental regulations and the regulatory approval process, (xii)general economic and business conditions, (xiii)changes in foreign, political, and social conditions, and (xiv)various other matters, many of which are beyond the Company's control. The Company urges investors to consider specifically the various risk factors identified in its most recent Form10-K, and any risk factors or cautionary statements included in any subsequent Form10-Q or Form8-K, filed with the Securities and Exchange Commission. Except as required by law, the Company does not undertake any responsibility to update any forward-looking statements to take into account events or circumstances that occur after the date of this press release.

CYTODYN CONTACTSInvestors: Dave Gentry, CEORedChip CompaniesOffice: 1.800.RED.CHIP (733.2447)Cell: 407.491.4498dave@redchip.com

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CytoDyn Collaborating with U.K.'s Department of Health to Provide Emergency Access to Leronlimab for Severe and Critically Ill COVID-19 Patients -...

An article published in Experimental Biology and Medicine(Volume 245, Issue 6, March 2020)examines the safety of stem cell therapy for the treatment of colon cancer.The study, led by Dr. J. Liu in the State Key Laboratory of Bioreactor Engineering and Shanghai Key Laboratory of New Drug Design at the East China University of Science and Technology in Shanghai (China), reports that mesenchymal stem cells from a variety of sources promote the growth and metastasis of colon cancer cells in an animal model.

Mesenchymal stem (MSCs), a category of adult stem cells, are being evaluated as a therapy for numerous cancers.MSCs are excellent carriers for tumor treatment because they migrate to tumor tissues, can be genetically modified to secrete anticancer molecules and do not elicit immune responses.Clinical trials have shown that MSCs carrying modified genes can be used to treat colon cancer as well as ulcerative colitis. However, some studies have demonstrated MSCs can differentiate into cancer-associated fibroblasts and promote tumor growth.Therefore, additional studies are needed to evaluate the safety of MSCs for targeted treatment of colon cancer.

In the current study, Dr. Liu and colleagues examined the effects of mesenchymal stem cells (MSCs) from three sources (bone marrow, adipose, and placenta) on colon cancer cells.MSCs from all three sources promoted tumor growth and metastasis in vivo. In vitro studies demonstrated that MSCs promote colon cancer cell stemness and epithelial to mesenchymal transition, which would enhance tumor growth and metastasis respectively.Finally, the detrimental effects of MSCs could be reversed by blocking IL-8 signaling pathways. Dr. Ma, a co-author of the study, said that Mesenchymal stem cells have a dual role: promoting and/or suppressing cancer. Which effect is dominant depends on the type of tumor cell, the tissue source of the MSC and the interaction between the MSC and the cancer cell. This is the major issue in the clinical application research of MSCs, and additional preclinical experimental data will be needed to evaluate the safety of MSCs for colon cancer treatment.

Dr. Steven R. Goodman, Editor-in-Chief of Experimental Biology & Medicine, said: Lui and colleagues have performed elegant studies on the impact of mesenchymal stem cells (MSCs), from various sources, upon the proliferation, stemness, and metastasis of colon cancer stem cells (CSCs) in vitro and in vivo. They further demonstrate that IL-8 stimulates the interaction between colon CSCs and MSCs, and activates the MAPK signaling pathway in colon CSCs.This provides a basis for the further study of MSCs as a biologic therapy for colon cancer.

Experimental Biology and Medicine is a global journal dedicated to the publication of multidisciplinary and interdisciplinary research in the biomedical sciences. The journal was first established in 1903. Experimental Biology and Medicine is the journal of the Society of Experimental Biology and Medicine. To learn about the benefits of society membership, visit sebm.org.

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Stem Cell Therapy for Colon Cancer - The Ritz Herald