Archive for the ‘Bone Marrow Stem Cells’ Category

COLUMBUS, Ga. --

Every year, thousands of people like Noah Hein are diagnosed with blood cancers such as leukemia. A bone marrow or cord blood transplant can save their lives. The patients who do not have a donor in their family, depend on the National Marrow Donor Program and its Be the Match Registry. At this donor drive in honor of Noah , Jimmy Dawes was the 100th person to walk in and join the registry.

I saw the story and read the story about Noah and it touched my heart personally because my father lost a battle with leukemia when I was 14 so it kind of hit home for me personally, says Dawes.

After filling out the paper work, you simply swab your cheeks. Doctors will be looking for a tissue match, specifically the human leukocyte antigen or HLA. HLAs are proteins, or markers found on most cells in your body.

Roderick Gunn works for the National Marrow Donor Program.

If your tissue type comes up as a match, you would then be asked to submit a blood sample, so we could do confirmatory testing to confirm that you are indeed the best possible match, says Gunn.

Then, after passing a physical exam,the transplant is scheduled. There are two ways to give. Peripheral blood stem cells or PBSC and marrow. Gunn says PBSC is used 80 percent of the time but the doctor chooses the best donation method for the patient. PBSC is similar to giving blood at a blood drive.

And they separate the stem cells from your blood while at the same time returning your blood back to you.

In marrow donation, the donor is anesthetized and a special needle is inserted into pelvic bone, and the marrow withdrawn.

Gunn says the program needs more minorities. He says its harder to match minority patients with donors because the pool is so small. He says often misinformation can keep people away from the program. One myth is its going to cost the donor too much money.

Excerpt from:
HealthWatch:How to become a marrow donor

Scientists have paved the way for human bones to be replaced with new ones grown outside the body. Photo: iStockphoto

SCIENTISTS have grown human bone from stem cells in a laboratory, paving the way for patients to have broken bones repaired - or even replaced with new ones grown outside the body from their own cells.

Researchers started with stem cells taken from fat tissue. It took about a month to grow them into sections of fully formed living bone up to several centimetres long.

The first trial in patients is on course for later this year, by an Israeli biotechnology company that has been working with academics on the technology.

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Professor Avinoam Kadouri, head of the scientific advisory board for Bonus BioGroup, said: ''We use three-dimensional structures to fabricate the bone in the right shape and geometry. We can grow these bones outside the body and then transplant them to the patient.

''By scanning the damaged bone area, the implant should fit perfectly and merge with the surrounding tissue. There are no rejection problems as the cells come from the patient.''

The technology, developed with researchers at the Technion Institute of Research in Israel, uses three-dimensional scans of damaged bone to build a gel-like scaffold that matches the shape.

Stem cells, known as mesenchymal stem cells, that have the capacity to develop into many other types of body cell, are taken from a patient by liposuction and are then grown into living bone inside a ''bioreactor'' - a machine that provides the conditions to encourage the cells to develop into bone.

Animals have already successfully received bone transplants, but in the latest study, the scientists were able to insert almost 2.5 centimetres of laboratory-grown human bone into a rat's leg bone, where it successfully merged with the remaining animal bone.

Link:
Fixing broken bones a growth industry

"We use three dimensional structures to fabricate the bone in the right shape and geometry. We can grow these bones outside the body and then transplant it to the patient at the right time.

"By scanning the damaged bone area, the implant should fit perfectly and merge with the surrounding tissue. There are no problems with rejection as the cells come from the patient's own body."

The technology, which has been developed along with researchers at the Technion Institute of Research in Israel, uses three dimensional scans of the damaged bone to build a gel-like scaffold that matches the shape.

Stem cells, known as mesenchymal stem cells, which have the capacity to develop into many other types of cell in the body, are obtained from the patient's fat using liposuction.

These are then grown into living bone on the scaffold inside a "bioreactor" an automated machine that provides the right conditions to encourage the cells to develop into bone.

Already animals have successfully received bone transplants. The scientists were able to insert almost an inch of laboratory-grown human bone into the middle section of a rat's leg bone, where it successfully merged with the remaining animal bone.

The technique could ultimately allow doctors to replace bones that have been smashed in accidents, fill in defects where bone is missing such as cleft palate, or carry out reconstructive plastic surgery.

Professor Kadouri said work was also under way to grow the soft cartilage at the ends of bones, which is needed if entire bones are to be produced in a laboratory.

Bone grafts currently involve taking bits of bone from elsewhere in the patients body and transplanting them to the area which is damaged to encourage healing.

More than 250,000 bone grafts are performed in the UK each year, including repairs to damaged jaws and the replacement of bone lost in operations to remove tumours.

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Human bones grown from fat in laboratory

Scientists have paved the way for human bones to be replaced with new ones grown outside the body. Photo: iStockphoto

SCIENTISTS have grown human bone from stem cells in a laboratory, paving the way for patients to have broken bones repaired - or even replaced with new ones grown outside the body from their own cells.

Researchers started with stem cells taken from fat tissue. It took about a month to grow them into sections of fully formed living bone up to several centimetres long.

The first trial in patients is on course for later this year, by an Israeli biotechnology company that has been working with academics on the technology.

Advertisement: Story continues below

Professor Avinoam Kadouri, head of the scientific advisory board for Bonus BioGroup, said: ''We use three-dimensional structures to fabricate the bone in the right shape and geometry. We can grow these bones outside the body and then transplant them to the patient.

''By scanning the damaged bone area, the implant should fit perfectly and merge with the surrounding tissue. There are no rejection problems as the cells come from the patient.''

The technology, developed with researchers at the Technion Institute of Research in Israel, uses three-dimensional scans of damaged bone to build a gel-like scaffold that matches the shape.

Stem cells, known as mesenchymal stem cells, that have the capacity to develop into many other types of body cell, are taken from a patient by liposuction and are then grown into living bone inside a ''bioreactor'' - a machine that provides the conditions to encourage the cells to develop into bone.

Animals have already successfully received bone transplants, but in the latest study, the scientists were able to insert almost 2.5 centimetres of laboratory-grown human bone into a rat's leg bone, where it successfully merged with the remaining animal bone.

See the original post:
Fixing broken bones a growth industry

7 June 2012

Bone Marrow Transplant Milestone

Today is a big day for the Waikato Hospital Haematology Department and equally big for consultant haematologist Dr Humphrey Pullon who established the transplant service there 20 years ago.

The first autologous bone marrow transplant was carried out at Waikato Hospital on 25 June 1992 and was today celebrated with a patient afternoon tea, which about 120 transplant recipients attended.

By the end of the month we will have performed 317 transplants in 301 patients over the past 20 years, said Dr Pullon.

The first patient went down to Wellington to have her stem cells collected and they were then driven back up to be stored here She is still alive, but was unable to attend today.

We did the stem cell collection of the second patient, who is sadly no longer alive, and our third patient was cured of Lymphoma as a result of his transplant.

The third patient was Lloyd Given of Tauranga who attended todays afternoon tea.

I would like to extend my thanks to Waikato Hospital, Humphrey and the oncologist at the time, Grant Trotter, he said.

The autologous bone marrow transplant process is a long and involved one.The cancer patient is treated and goes into remission or gets to a point where the cancer is well controlled.

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Bone Marrow Transplant Milestone

SAN DIEGO, CA--(Marketwire -06/07/12)- Bio-Matrix Scientific Group, Inc. (BMSN) (BMSN) announced today that its wholly owned subsidiary Regen BioPharma, Inc. has executed an exclusive option agreement which grants Regen BioPharma an option to license Patent #6,821,513 which patents methods of stimulating blood production in patients with deficient stem cells. The patent, as well as data licensed with the patent, covers methods of stimulating the bone marrow to generate new blood cells. The patent and option agreement are disclosed in the Company's most recent 8K filed with the US Securities and Exchange Commission on June 6, 2012.

"The technology has broad applicability to help cancer patients recover faster following chemotherapy, as well as for recipients of bone marrow and cord blood transplants. Currently, new blood cell production is stimulated by expensive drugs such as Neupogen and Neulasta which replicate the body's growth factors but can cause side effects and rely upon the diminished recuperative powers of an immune compromised patient," stated J. Christopher Mizer, President of Regen BioPharma.

David Koos, Chairman & CEO of Bio-Matrix Scientific Group, added, "We are excited to get this therapy into the clinic. Based on peer-reviewed published animal data, it has the potential to restore immune function faster and more effectively than the existing standard of care."

The licensed technology covers the use of a naturally-occurring cell type for stimulation of bone marrow stem cells. By utilizing cells as opposed to drugs, Regen BioPharma believes it possesses a substantial advantage to existing approaches in terms of safety and economics of production. Currently the market for growth factors that stimulate blood making stem cells is more than $4.84 billion per year (www.wikinvest.com/stock/Amgen).

About Bio-Matrix Scientific Group Inc. and Regen BioPharma, Inc.:Bio-Matrix Scientific Group, Inc. (BMSN) (BMSN) is a biotechnology company focused on the development of regenerative medicine therapies and tools. The Company is focused on human therapies that address unmet medical needs. Specifically, Bio-Matrix Scientific Group Inc. is looking to increase the quality of life through therapies involving stem cell treatments. These treatments are focused in areas relating to cardiovascular, hematology, oncology and other indications.

Through Its wholly owned subsidiary, Regen BioPharma, it is the Company's goal to develop translational medicine platforms for the rapid commercialization of stem cell therapies. The Company is looking to use these translational medicine platforms to advance intellectual property licensed from entities, institutions and universities that show promise towards fulfilling the Company's goal of increased quality of life.

Disclaimer

This news release may contain forward-looking statements. Forward-looking statements are inherently subject to risks and uncertainties, some of which cannot be predicted or quantified. Future events and actual results could differ materially from those set forth in, contemplated by, or underlying the forward-looking statements. The risks and uncertainties to which forward-looking statements are subject include, but are not limited to, the effect of government regulation, competition and other material risks.

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Bio-Matrix Scientific Group's Regen BioPharma Subsidiary Executes Option Agreement to License Stem Cell Intellectual ...

A drug that stops the body from rejecting bone marrow transplants in cancer patients could be ready for human trials in three years time.

The latest development comes after more than a decade of research unlocking the function of a protein called perforin, which kills rogue cells in the body.

Australian researchers involved in unravelling perforin's molecular structure, a discovery published in the journal Nature in 2010, are now working towards developing a safe drug to block the protein.

Perforin plays a key role in the body's immune response by punching holes in, and killing, cells which have been hijacked by viruses or cancer to rid the body of disease.

However, the protein is problematic for bone marrow transplant patients because it can cause the body to reject the treatment.

For this reason, a project led by the Peter MacCallum Cancer Centre in Melbourne is developing a drug to inhibit the protein in bone marrow stem cell transplant patients to help their recovery.

The drug works in mouse models, but a $6.8 million grant from the UK's Wellcome Trust will allow the drug to be fine-tuned for human trials.

'In the mouse models we use, we know the inhibitors are effective,' project leader Professor Joe Trapani, executive director of cancer research at Peter Mac, told AAP.

'They actually help stem cells survive when they would otherwise be rejected.'

The Peter Mac team is working with New Zealand chemist Prof Bill Denny to refine the drug, along with Monash University and Queensland Institute of Medical Research scientists.

More here:
Bone marrow transplant drug trial closer

A drug that stops the body from rejecting bone marrow transplants in cancer patients could be ready for human trials in three years time.

The latest development comes after more than a decade of research unlocking the function of a protein called perforin, which kills rogue cells in the body.

Australian researchers involved in unravelling perforin's molecular structure, a discovery published in the journal Nature in 2010, are now working towards developing a safe drug to block the protein.

Perforin plays a key role in the body's immune response by punching holes in, and killing, cells which have been hijacked by viruses or cancer to rid the body of disease.

However, the protein is problematic for bone marrow transplant patients because it can cause the body to reject the treatment.

For this reason, a project led by the Peter MacCallum Cancer Centre in Melbourne is developing a drug to inhibit the protein in bone marrow stem cell transplant patients to help their recovery.

The drug works in mouse models, but a $6.8 million grant from the UK's Wellcome Trust will allow the drug to be fine-tuned for human trials.

'In the mouse models we use, we know the inhibitors are effective,' project leader Professor Joe Trapani, executive director of cancer research at Peter Mac, told AAP.

'They actually help stem cells survive when they would otherwise be rejected.'

The Peter Mac team is working with New Zealand chemist Prof Bill Denny to refine the drug, along with Monash University and Queensland Institute of Medical Research scientists.

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Bone marrow transplant drug trial closer

Public release date: 4-Jun-2012 [ | E-mail | Share ]

Contact: David Eve Celltransplantation@gmail.com Cell Transplantation Center of Excellence for Aging and Brain Repair

Tampa, Fla. (June 4, 2012) When autologous (self-donated) lung-derived mensenchymal stem cells (LMSCs) were transplanted endoscopically into 13 adult female sheep modeled with emphysema, post-transplant evaluation showed evidence of tissue regeneration with increased blood perfusion and extra cellular matrix content. Researchers concluded that their approach could represent a practical alternative to conventional stem cell-based therapy for treating emphysema.

The study is published in Cell Transplantation (21:1), now freely available on-line at http://www.ingentaconnect.com/content/cog/ct/.

"Mensenchymal stem cells are considered for transplantation because they are readily available, highly proliferative and display multi-lineage potential," said study corresponding author Dr. Edward P. Ingenito of the Brigham and Women's Hospital Division of Pulmonary and Critical Care Medicine. "Although MSCs have been isolated from various adult tissues - including fat, liver and lung tissues - cells derived from bone marrow (BM) have therapeutic utility and may be useful in treating advanced lung diseases, such as emphysema."

However, according to the authors, previous transplantation studies, many of which used an intravenous delivery method, have shown that BM-MSCs have been only marginally successful in treating lung diseases. Further, therapeutic responses in those studies have been limited to animal models of inflammatory lung diseases, such as asthma and acute lung injury.

To try and answer the questions surrounding the utility of BM-MSCs for treating advanced emphysema, a disease characterized by tissue destruction and loss of lung structural integrity, for this study the researchers isolated highly proliferative, mensenchymal cells from adult lung parenchyma (functional tissue) (LMSCs) and used an endoscopic delivery system coupled with a scaffold comprised of natural extracellular matrix components.

"LMSCs display efficient retention in the lung when delivered endobronchially and have regenerative capacity through expression of basement membrane proteins and growth factors," explained Dr. Ingenito.

However, despite the use of autologous cells, only a fraction of the LMSCs delivered to the lungs alveolar compartment appeared to engraft. Cell death likely occurred because of the failure of LMSCs to home to and bind within their niche, perhaps because the niche was modified by inflammation or fibrosis. These cells are attachment-dependent and failure to attach results in cell death."

Their findings did suggest, however, that LMSCs were capable of contributing to lung remodeling leading to documented functional improvement rather than scarring 28 days post transplantation.

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Cell transplantation of lung stem cells has beneficial impact for emphysema

PITTSBURGH (KDKA) Injecting stem cells into the brain of someone who has had a stroke is a hot button issue.

Is it safe? Can it be done?

Thats what researchers at the University of Pittsburgh are trying to find out.

Because these are cells that have not been injected into the brain before, we need to know whether it is safe to do so, UPMC neurologist Dr. Lawrence Wechsler said.

So far, at UPMC, two people have received injections of stem cells from the bone marrow of healthy adult donors.

Roger Hill is one of them.

In August 2009, he woke up with a stroke. The first thing he noticed was his vision. He couldnt see half of his world and then his left side left him.

Something happened with my left leg. I fell down, he said. I couldnt feel my left knee.

The problem was in the brain.

A stroke most commonly happens because of a blocked artery. Part of the brain dies from a lack of oxygen and blood flow. Stroke is a leading cause of death and disability.

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Researchers Testing Stem Cells As Treatment For Stroke Recovery

SOUTHAMPTON, England, June 3 (UPI) -- British physicians say some patients with osteonecrosis who need hip replacements could be treated with stem cells from their own bone marrow.

The procedure, developed by Doug Dunlop of Southampton General Hospital in England, involves mixing the stem cells with cleaned, crushed bone from another patient who has had his own hip replaced and using it to fill the hole made after damaged tissue removed from the joint, The Daily Telegraph reported.

The new stem cell therapy could prevent the need for hip replacements due to osteonecrosis, a condition where poor blood supply causes significant bone damage leading to severe arthritis, Dunlop said.

The stem cells send chemical signals to blood vessels and it's hoped the new vessels in the hip would supply nutrients to improve bone strength, Dunlop explained.

Oesteoarthrits, caused by wear and tear of the bone, results from the temporary or permanent loss of blood flow to bones.

This causes osteonecrosis -- or the bones to "die" -- and ultimately severe arthritis, but if osteonecrosis occurs at the bone joint, it can cause it to collapse and the only option is a hip replacement, Dunlop said.

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Stem cells may preclude hip replacements

Research scientist Dr Paul Turner (left) and cell biologist Dr Jim Faed examine bone marrow stem cell colonies in the Spinal Cord Society Research Laboratory in Dunedin. Photo by Gerard O'Brien.

University of Otago cell biologist, haematologist and project leader Dr Jim Faed said $1.4 million was needed to trial the use of bone marrow stem cells to stimulate insulin production in type 1 diabetics.

Fundraising is being co-ordinated by the Spinal Cord Society, which had started recruiting for a related trial for spinal cord injury sufferers, to be led by Dr Faed.

That trial, which would have used cells from the person's nose, is on hold, partly for lack of funds, and partly because the diabetes trial would lay the groundwork for better-designed spinal cord research.

The diabetes study would be carried out in the Spinal Cord Society Research Laboratory at Otago University's Centre for Innovation in Dunedin, taking about two years.

Dr Faed said recent research from the United States had "electrified" interest in using stem cells to treat type 1 diabetics.

In what is known as the Chicago study, umbilical cord stem cells were shown to increase insulin production in even the most severe diabetics.

Dr Faed said he hoped the Dunedin study, with a dozen participants, would replicate and expand the Chicago study by explaining the mechanism by which the stem cells promoted insulin production.

Pharmaceutical companies stood to make no money from stem cell research, as the product was generated by the patient's own body; thus the companies could not be tapped for funds.

Dr Faed acknowledged the disappointment of the several spinal cord injury sufferers who had to wait longer for their study.

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Researchers appealing to public for funds

In 2004, I had been stationed at Aviano Air Base, Italy, for about a year. One day, while walking into the base exchange, I was approached by an individual standing by one of the many tables that we associate with trying to sell us something or peddle information.

This person was just like you and I, another military member, but the difference was that he had volunteered to try and convince us (Jane and Joe Public) to sign up to potentially help a leukemia patient by donating bone marrow or peripheral blood stem cells.

I was not opposed to the thought of being a registered donor, and in fact signed up that very day. The process only took 10 minutes to fill out the paperwork, and four swabs of the inside of my mouth for molecular matching of donor to recipient. Later I thought, probably like many people before me, What are the chances I will ever be called on to donate?

Next thing I knew it was 2008. I was in my office working on some building project updates, and planning to take some leave, when I received an email from some guy I didnt know. It was a strange name along with a strange email address. I thought to myself this has to be spam. Then I noticed the email was signed and encrypted, so I went ahead and opened it.

What I read next was both exciting and scary at the same time. Im paraphrasing here, but the email basically stated, Sgt Faulkwell, you have been identified as a potential donor for a leukemia patient. Please respond if you are still willing to donate.

Several weeks, and a few vials of blood later, I was identified as the most appropriate donor for my recipient. My trip was organized and paid for by the recipients insurance. They explained that I could have had a friend or family member come with me, or travel from anywhere else in the world to meet me and stay for the whole donation period. It is definitely not something that someone has to go through alone.

In the end, I was asked to donate stem cells. The process took five days, in which I received two shots every day to boost my blood stem-cell production. Essentially, I was mass producing blood stem cells, which are neither red nor white cells yet. The cells were harvested on the fifth day.

It was a fairly painless process, but is highly dependent on each individuals own body composition, health, etc. Stem-cell harvesting is similar to having a transfusion. They pull your blood out, spin it in a machine to withdrawal the stem cells, and then return your blood to you. There were some minor side effects, but nothing compared to what my recipient must have been going through.

My donation went extremely well, and I found out roughly one year later that my recipient had graphed with my stem cells, and that he was doing better. I never received another update, but I hope one day to get the chance to meet the person.

There are too many myths and facts out there for me to get into, but the next time you have someone approach you to become a registered bone-marrow donor, I hope you will take the time to register. You could very well save someones life!

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Are you a bone-marrow donor? You could save someone’s life today

A gravely ill Tucson teen is hoping a bone-marrow drive this weekend will give her a new chance at life.

Delia Gonzalez was diagnosed with a rare blood disorder called aplastic anemia three years ago. While medication kept the illness at bay for a while, she's now surviving on blood transfusions to keep her alive and is extremely sick, family friend Laine Sklar said.

Aplastic anemia occurs when the body's bone marrow doesn't make enough new blood cells. Bone marrow is a spongelike tissue inside the bones. It makes stem cells that develop into red blood cells, white blood cells and platelets.

Gonzalez, 19, who is Hispanic and Norwegian, needs a bone-marrow transplant to save her life but has not been able to find a match among her close friends and family.

The former Catalina Foothills High School student is hoping to both grow the bone-marrow database and find a match for herself, Sklar said.

The bone-marrow drive will be held at two locations from 8 a.m. to 1 p.m. this Sunday. Southern Arizonans between the ages of 18 and 60 are invited to give a cheek swab at Most Holy Trinity Catholic Church, 1300 N. Greasewood Road, and at Ramada 7 in Reid Park across from the McDonald's on East 22nd Street.

Donors with diverse racial or ethnic backgrounds are especially critical, as patients in need of a transplant are most likely to match someone of their own race and ethnicity.

Patients particularly need potential donors between the ages of 18 and 44. That's because younger donors produce more and higher-quality cells than older donors.

All cheek swabs will become part of the Be the Match Registry to potentially help thousands of patients with life-threatening diseases.

The National Marrow Donor Program operates the Be the Match Registry and partners with a global network of leading hospitals, cord-blood banks, laboratories and recruiters.

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Bone-marrow drive on Sunday aims to help sick Tucson teen

A gravely ill Tucson teen is hoping a bone-marrow drive this weekend will give her a new chance at life.

Delia Gonzalez was diagnosed with a rare blood disorder called aplastic anemia three years ago. While medication kept the illness at bay for a while, she's now surviving on blood transfusions to keep her alive and is extremely sick, family friend Laine Sklar said.

Aplastic anemia occurs when the body's bone marrow doesn't make enough new blood cells. Bone marrow is a spongelike tissue inside the bones. It makes stem cells that develop into red blood cells, white blood cells and platelets.

Gonzalez, 19, who is Hispanic and Norwegian, needs a bone-marrow transplant to save her life but has not been able to find a match among her close friends and family.

The former Catalina Foothills High School student is hoping to both grow the bone-marrow database and find a match for herself, Sklar said.

The bone-marrow drive will be held at two locations from 8 a.m. to 1 p.m. this Sunday. Southern Arizonans between the ages of 18 and 60 are invited to give a cheek swab at Most Holy Trinity Catholic Church, 1300 N. Greasewood Road, and at Ramada 7 in Reid Park across from the McDonald's on East 22nd Street.

Donors with diverse racial or ethnic backgrounds are especially critical, as patients in need of a transplant are most likely to match someone of their own race and ethnicity.

Patients particularly need potential donors between the ages of 18 and 44. That's because younger donors produce more and higher-quality cells than older donors.

All cheek swabs will become part of the Be the Match Registry to potentially help thousands of patients with life-threatening diseases.

The National Marrow Donor Program operates the Be the Match Registry and partners with a global network of leading hospitals, cord-blood banks, laboratories and recruiters.

Continue reading here:
Bone-marrow drive on Sunday aims to help sick Tucson teen

LITTLE ROCK, Ark. (KTHV) - There are two ways to donate bone marrow. The method used depends on the patient and is determined by their doctor. It's easier than ever and one volunteer is making sure that message is told.

It's a touching story, a young woman finds out she has leukemia, her long time friend sets out to help find a match to save her life.

The woman is Leslie Harris, now mother to a healthy baby boy, born theday doctors diagnosed her.Her future is still unsure. After three rounds of chemo, she's waiting for a bone marrow match.

He's not a student, but Colin Hall carries his backpack with him everywhere. Inside: his swabbing kits used to find a potential bone marrow donor for his friend Leslie Harris.

GetSwabbed.orgis out to "defeat blood cancer by empowering people to take action, give bone marrow and save lives." Hall is a volunteer rep for the DKMS organization.

Hall says, "Once I found out about [Leslie's leukemia]I got online to send out for MY free bone marrow kit because she needed a bone marrow transplant."

That urgent and emotional response was just the beginning of Hall's involvement in bone marrow donation work. He says the statistics are daunting, "Only 1 in 20,000 people become a match for somebody. And part of the problem is there is only 2 percentof the population on the registry. So we need to get more people on that registry so more people have a chance of finding a match."

While finding a match for the patient is hard enough, add to that the fact that many qualified donors don't know how easy the process can actually be.

Dr. Steve Medlin, with the Myeloma Institute at UAMS, says technology has come a long way in just a few short years.

"This used to be a painful procedure -or a more difficult procedure anyway-in which we'd have to extract the stem cells from the bone marrow typically from the hip bones. Now it's a much more simple procedure...and much better tolerated. It's just a process that takes maybe an hour or so to get the cathater in and maybe 4 to 6 hours on a machine to collect the stem cells then the cathater's out and the process is finished." says Medlin.

See original here:
Bone marrow donation easier than ever

Health

May 30, 2012

by Suzanne Kurtz, JTA

For nearly a year, Julie Gavrilov has been trying to find a match for her father, Mark.

Diagnosed with a rare and aggressive blood cancer, he needs a stem cell transplant to survive the disease.

A Bukharian Jew born in Uzbekistan, he will have the best chance of survival if he finds a donor from within his own ethnic community.

Since learning of her 58-year-old fathers diagnosis, Gavrilov, an attorney in New York, has organized a donor drive at a Bukharian Jewish community center in the Queens borough of the city, written heartfelt messages for local synagogue newsletters and posted her plea on Facebook.

A compatible donor has yet to be identified, but Gavrilov, 32, is hopeful that the person who can save her fathers life will be found.

It just takes one person, she said.

Finding that person for Jews of non-Ashkenazi descent can be especially difficult.

Continue reading here:
Israeli, U.S. drives aiming to increase number of non-Ashkenazi bone marrow donors

SOURCE: Biostem U.S., Corporation

Highly Recognized Bone Marrow Stem Cell Transplant Specialist Added to Existing Member Expertise in Maternal Fetal Medicine, Cardiology, and Pathology

CLEARWATER, FL--(Marketwire - May 29, 2012) - Biostem U.S., Corporation, (OTCQB: HAIR) (PINKSHEETS: HAIR) (Biostem, the Company), a fully reporting public company in the stem cell regenerative medicine sciences sector, today announced that Philip A. Lowry, MD, has been appointed as the Chairman of its Scientific and Medical Board of Advisors (SAMBA).

According to Biostem CEO, Dwight Brunoehler, "As Chairman, Dr. Lowry will work with a team drawn from a cross-section of medical specialties. His combination of research, academic and community practice experience make him the perfect individual to coordinate and lead the outstanding group of physicians that makes up our SAMBA. As a group, The SAMBA will guide the company to maintain the highest ethical standards in every effort, while seeking and developing new cutting edge technology based on stem cell use. I am privileged to work with Dr. Lowry, once again."

Dr. Lowry stated, "Dwight is an innovative businessman with an eye on cutting-edge stem cell technology. His history in the industry speaks for itself. I like the plan at Biostem and look forward to working with everyone involved."

Dr. Philip A. Lowry received his undergraduate degree from Harvard College before going on to the Yale University School of Medicine. His completed his internal medicine residency at the University of Virginia then pursued fellowship training in hematology and oncology there as well. During fellowship training and subsequently at the University of Massachusetts, he worked in the laboratory of Dr. Peter Quesenberry working on in vitro and in vivo studies of mouse and human stem cell biology.

Dr. Lowry twice served on the faculty at the University of Massachusetts Medical Center from 1992-1996 and from 2004-2009 as an assistant and then associate clinical professor of medicine establishing the bone marrow/stem cell transplantation program there, serving as medical director of the Cryopreservation Lab supporting the transplant program, helping to develop a cord blood banking program, and teaching and coordinating the second year medical school course in hematology and oncology. Dr. Lowry additionally has ten years experience in the community practice of hematology and oncology. In 2010, Dr. Lowry became chief of hematology/oncology for the Guthrie Health System, a three-hospital tertiary care system serving northern Pennsylvania and southern New York State. He is charged with developing a cutting-edge cancer program that can project into a traditionally rural health care delivery system.

Dr. Lowry has also maintained a career-long interest in regenerative medicine springing from his research and practice experience in stem cell biology. His new role positions him to foster further development of that field. As part of a horizontally and vertically integrated multi-specialty team, he is closely allied with colleagues in cardiology, neurology/neurosurgery, and orthopedics among others with whom he hopes to stimulate the expansion of regenerative techniques.

About Biostem U.S., Corporation

Biostem U.S., Corporation is a fully reporting Nevada corporation with offices in Clearwater, Florida. Biostem is a technology licensing company with proprietary technology centered on providing hair re-growth using human stem cells. The company also intends to train and license selected physicians to provide Regenerative Cellular Therapy treatments to assist the body's natural approach to healing tendons, ligaments, joints and muscle injuries by using the patient's own stem cells. Biostem U.S. is seeking to expand its operations worldwide through licensing of its proprietary technology and acquisition of existing stem cell-related facilities. The company's goal is to operate in the international biotech market, focusing on the rapidly growing regenerative medicine field, using ethically sourced adult stem cells to improve the quality and longevity of life for all mankind.

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Biostem U.S., Corporation Appoints Philip A. Lowry, MD as Chairman of Its Scientific and Medical Board of Advisors

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Posted May 29, 2012

Philip A. Lowry

Highly Recognized Bone Marrow Stem Cell Transplant Specialist Added to Existing Member Expertise in Maternal Fetal Medicine, Cardiology, and Pathology

CLEARWATER, FL -- Biostem U.S., Corporation, (OTCQB: HAIR) (PINKSHEETS: HAIR) a stem cell regenerative medicine sciences company, announced that Philip A. Lowry, MD, has been appointed as the Chairman of its Scientific and Medical Board of Advisors (SAMBA).

According to Biostem CEO, Dwight Brunoehler, "As Chairman, Dr. Lowry will work with a team drawn from a cross-section of medical specialties. His combination of research, academic and community practice experience make him the perfect individual to coordinate and lead the outstanding group of physicians that makes up our SAMBA. As a group, The SAMBA will guide the company to maintain the highest ethical standards in every effort, while seeking and developing new cutting edge technology based on stem cell use. I am privileged to work with Dr. Lowry, once again."

Dr. Lowry stated, "Dwight is an innovative businessman with an eye on cutting-edge stem cell technology. His history in the industry speaks for itself. I like the plan at Biostem and look forward to working with everyone involved."

Dr. Philip A. Lowry received his undergraduate degree from Harvard College before going on to the Yale University School of Medicine. His completed his internal medicine residency at the University of Virginia then pursued fellowship training in hematology and oncology there as well. During fellowship training and subsequently at the University of Massachusetts, he worked in the laboratory of Dr. Peter Quesenberry working on in vitro and in vivo studies of mouse and human stem cell biology.

Dr. Lowry twice served on the faculty at the University of Massachusetts Medical Center from 1992-1996 and from 2004-2009 as an assistant and then associate clinical professor of medicine establishing the bone marrow/stem cell transplantation program there, serving as medical director of the Cryopreservation Lab supporting the transplant program, helping to develop a cord blood banking program, and teaching and coordinating the second year medical school course in hematology and oncology. Dr. Lowry additionally has ten years experience in the community practice of hematology and oncology. In 2010, Dr. Lowry became chief of hematology/oncology for the Guthrie Health System, a three-hospital tertiary care system serving northern Pennsylvania and southern New York State. He is charged with developing a cutting-edge cancer program that can project into a traditionally rural health care delivery system.

Dr. Lowry has also maintained a career-long interest in regenerative medicine springing from his research and practice experience in stem cell biology. His new role positions him to foster further development of that field. As part of a horizontally and vertically integrated multi-specialty team, he is closely allied with colleagues in cardiology, neurology/neurosurgery, and orthopedics among others with whom he hopes to stimulate the expansion of regenerative techniques.

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Biostem Appoints Philip A. Lowry, MD as Chairman of Its Scientific and Medical Board of Advisors

Hip replacements for some patients could be a thing of the past after surgeons pioneered a new stem cell procedure to tackle a bone disease that leads to arthritis.

Doctors at Southampton General Hospital are extracting stem cells from the bone marrow of patients in need of hip repair due to osteonecrosis - a condition where poor blood supply causes significant bone damage leading to severe arthritis.

These cells are mixed with cleaned, crushed bone from another patient who has had their own hip replaced and used to fill the hole made by surgeons after dead and damaged tissue has been removed from the joint.

The procedure has been developed by Doug Dunlop, a consultant orthopaedic surgeon at Southampton General Hospital, and Professor Richard Oreffo, a specialist in musculoskeletal science at the University of Southampton.

"Although this work is still ongoing, several patients who have had the procedure have reacted very well and, if we get the results we are hoping for, these patients won't need to have their hip joints replaced - they should be fixed completely," said Mr Dunlop.

Professor Oreffo added: "By using stem cells to send out chemical signals to blood vessels, we hope the body will continue to create new vessels in the hip which supply enough nutrients to maintain bone strength."

Osteonecrosis is on the rise in the UK with around 4,000 cases a year but it is much more widespread in Asia where it is the most common form of arthritis of the hip, the hospital said.

It can also be treated with drugs to help avoid arthritis and usually strikes between 30 and 50 years of age.

Osteonecrosis is one of the three main causes of arthritis alongside osteoarthritis and rheumatoid arthritis.

Arthritis in general affects one in five people in the UK.

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Stem cell hope for hip replacement procedure

Hip replacements for some patients could be a thing of the past after surgeons pioneered a new stem cell procedure to tackle a bone disease that leads to arthritis.

Doctors at Southampton General Hospital are extracting stem cells from the bone marrow of patients in need of hip repair due to osteonecrosis - a condition where poor blood supply causes significant bone damage leading to severe arthritis.

These cells are mixed with cleaned, crushed bone from another patient who has had their own hip replaced and used to fill the hole made by surgeons after dead and damaged tissue has been removed from the joint.

The procedure has been developed by Doug Dunlop, a consultant orthopaedic surgeon at Southampton General Hospital, and Professor Richard Oreffo, a specialist in musculoskeletal science at the University of Southampton.

"Although this work is still ongoing, several patients who have had the procedure have reacted very well and, if we get the results we are hoping for, these patients won't need to have their hip joints replaced - they should be fixed completely," said Mr Dunlop.

Professor Oreffo added: "By using stem cells to send out chemical signals to blood vessels, we hope the body will continue to create new vessels in the hip which supply enough nutrients to maintain bone strength."

Osteonecrosis is on the rise in the UK with around 4,000 cases a year but it is much more widespread in Asia where it is the most common form of arthritis of the hip, the hospital said.

It can also be treated with drugs to help avoid arthritis and usually strikes between 30 and 50 years of age.

Osteonecrosis is one of the three main causes of arthritis alongside osteoarthritis and rheumatoid arthritis.

Arthritis in general affects one in five people in the UK.

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Stem cell hope for hip replacement procedure

For Jonathan Provost, choosing his Eagle Scout project was an easy choice. Jonathan's cousin, Matthew Zieman, passed away from Acute Lymphatic Leukemia in February at the age of 24. Because of this, Jonathan's Eagle Scout project is a bone marrow donor registry drive.

"Matt was at his apartment last year and noticed a few bumps on the back of his neck," Jonathan said. "He just ignored them for a few weeks and then he told one of his friends, and she said to get it checked out. So he went by the hospital, they did a few tests, and they found out it was leukemia."

Jonathan hopes the drive will find a number of donors who can help current cancer patients, due to the difficulty of finding donor matches. Immediate family members are generally the first place doctors look for bone marrow donors; Matthew's only sibling wasn't a match, however, which made finding a donor more difficult.

The drive will be held from noon to 4 p.m. on Saturday, June 9, at Brad Duren Dentistry, located at 4030 Justin Road, Suite 102, in Flower Mound. The office is past the Chinn Chapel Soccer Complex and across from the Crossroads Bible Church. Jonathan chose the office partly because of its location and partly because of a familiarity.

"It's also off a popular road, and [Brad] told me he'd let me host the donor drive for free," he said. "He's my dentist and my mom works here, too."

The process of becoming a donor is easy. After having a cheek swab done, potential donors merely have to fill out a donor consent form, which will place them in the national bone marrow donor registry. Testing is then done to determine a genetic match between cancer patients and their potential donor. Patients see better results the closer a donor's genetics match his or her own.

If an individual is chosen as a blood donor, he or she will be called to Carter BloodCare to donate blood.

"A lot of people don't know it's really easy to do this -- it's not a complicated process at all," Jonathan said. "They generally don't put a needle in your hip anymore; they normally just take blood and that's it. The process is a lot simpler than it used to be."

Following a successful blood donation, known as peripheral blood stem cell donation, doctors will obtain stem cells from the blood of the donor. Those stem cells will then be given to a cancer patient that's a genetic and blood match in order to stimulate healthy red blood cell production.

If a donor is selected to give a bone marrow donation, he or she will have liquid marrow extracted from the back of the pelvic bone. This type of donation is far less likely, however.

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Flower Mound boy hopes to add bone marrow donors: Jonathan Provost's Eagle Scout project could help save lives

For Jonathan Provost, choosing his Eagle Scout project was an easy choice. Jonathan's cousin, Matthew Zieman, passed away from Acute Lymphatic Leukemia in February at the age of 24. Because of this, Jonathan's Eagle Scout project is a bone marrow donor registry drive.

"Matt was at his apartment last year and noticed a few bumps on the back of his neck," Jonathan said. "He just ignored them for a few weeks and then he told one of his friends, and she said to get it checked out. So he went by the hospital, they did a few tests, and they found out it was leukemia."

Jonathan hopes the drive will find a number of donors who can help current cancer patients, due to the difficulty of finding donor matches. Immediate family members are generally the first place doctors look for bone marrow donors; Matthew's only sibling wasn't a match, however, which made finding a donor more difficult.

The drive will be held from noon to 4 p.m. on Saturday, June 9, at Brad Duren Dentistry, located at 4030 Justin Road, Suite 102, in Flower Mound. The office is past the Chinn Chapel Soccer Complex and across from the Crossroads Bible Church. Jonathan chose the office partly because of its location and partly because of a familiarity.

"It's also off a popular road, and [Brad] told me he'd let me host the donor drive for free," he said. "He's my dentist and my mom works here, too."

The process of becoming a donor is easy. After having a cheek swab done, potential donors merely have to fill out a donor consent form, which will place them in the national bone marrow donor registry. Testing is then done to determine a genetic match between cancer patients and their potential donor. Patients see better results the closer a donor's genetics match his or her own.

If an individual is chosen as a blood donor, he or she will be called to Carter BloodCare to donate blood.

"A lot of people don't know it's really easy to do this -- it's not a complicated process at all," Jonathan said. "They generally don't put a needle in your hip anymore; they normally just take blood and that's it. The process is a lot simpler than it used to be."

Following a successful blood donation, known as peripheral blood stem cell donation, doctors will obtain stem cells from the blood of the donor. Those stem cells will then be given to a cancer patient that's a genetic and blood match in order to stimulate healthy red blood cell production.

If a donor is selected to give a bone marrow donation, he or she will have liquid marrow extracted from the back of the pelvic bone. This type of donation is far less likely, however.

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Flower Mound boy hopes to add bone marrow donors: Jonathan Provost's Eagle Scout project could help save lives

DUARTE, Calif.--(BUSINESS WIRE)--

City of Hope was granted a $5,217,004 early translational research award by the California Institute for Regenerative Medicine (CIRM) to support the development of a T cell-based immunotherapy that re-directs a patients own immune response against glioma stem cells. City of Hope has been awarded more than $49.7 million in grant support from CIRM since awards were first announced in 2006.

City of Hope is a pioneer in T cell immunotherapy research, helping to develop genetically modified T cells as a treatment for cancer. This strategy, termed adoptive T cell therapy, focuses on redirecting a patients immune system to specifically target tumor cells, and has the potential to become a promising new approach for treatment of cancer.

In this research, we are genetically engineering a central memory T cell that targets proteins expressed by glioma stem cells, said Stephen J. Forman, M.D., Francis and Kathleen McNamara Distinguished Chair in Hematology and Hematopoietic Cell Transplantation and director of the T Cell Immunotherapy Research Laboratory. Central memory T cells have the potential to establish a persistent, lifelong immunity to help prevent brain tumors from recurring.

The American Cancer Society estimates that more than 22,000 people in the U.S. will be diagnosed with a brain tumor this year, and 13,700 will die from the disease. Glioma is a type of brain tumor that is often difficult to treat and is prone to recurrence. Currently, less than 20 percent of patients with malignant gliomas are living five years after their diagnosis. This poor prognosis is largely due to the persistence of tumor-initiating cancer stem cells, a population of malignant cells similar to normal stem cells in that they are able to reproduce themselves indefinitely. These glioma stem cells are highly resistant to chemotherapy and radiation treatments, making them capable of re-establishing new tumors.

Researchers at City of Hope previously have identified several proteins as potential prime targets for the development of cancer immunotherapies, such as interleukin 13 receptor alpha 2, a receptor found on the surface of glioma cells, and CD19, a protein that is active in lymphoma and leukemia cells. Both investigational therapies are currently in phase I clinical trials. Forman is the principal investigator for the newly granted study which will develop a T cell that targets different proteins expressed by glioma stem cells. Christine Brown, Ph.D., associate research professor, serves as co-principal investigator, and Michael Barish, Ph.D., chair of the Department of Neurosciences, and Behnam Badie, M.D., director of the Brain Tumor Program, serve as co-investigators on the project.

Because cancer stem cells are heterogeneous, our proposed therapy will target multiple antigens to cast as wide a net as possible over this malignant stem cell population, said Brown.

While in this effort, we are targeting a neurological cancer, our approach will lead to future studies targeting other cancers, including those that metastasize to the brain, added Barish.

The CIRM grant will help us to build a targeted T cell therapy against glioma that can offer lasting protection, determine the best way to deliver the treatment, establish an efficient process to manufacture these T cells for treatment, and get approval for a human clinical trial, said Badie.

City of Hope is also a collaborative partner providing process development, stem cell-derived cell products and regulatory affairs support in two other CIRM-funded projects that received early translational research grants. Larry Couture, Ph.D., senior vice president of City of Hopes Sylvia R. & Isador A. Deutch Center for Applied Technology Development and director of the Center for Biomedicine & Genetics, is working with Stanford University and Childrens Hospital of Orange County Research Institute on their respective projects.

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City of Hope Receives $5 Million Grant to Develop T Cell Treatment Targeting Brain Tumor Stem Cells

Photo by Rachel Denny Clow, Corpus Christi Caller-Times // Buy this photo

Rachel Denny Clow/Caller-Times Cristina Rodriguez sits with her dogs Coby (left) and Flower at her home Thursday. Rodriguez, who has non-Hodgkin lymphoma, is having a Zumba benefit on Sunday and inviting people to register to donate bone marrow. Rodriguez is a former Zumba instructor.

CORPUS CHRISTI Had Cristina Rodriguez's cancer been more aggressive, had it penetrated her bones, things might have been different.

And while she has had chemotherapy, she has lost her hair and needs a stem cell treatment, but she doesn't need a bone-marrow transplant.

And for that, she's lucky.

Hispanics needing bone marrow have a harder time finding matching donors than do other ethnicities because few Hispanics have registered to donate.

"That could've easily been me," Rodriguez said.

That's why Rodriguez, 31, is trying to raise awareness about the importance for Hispanics to give bone marrow. The former Zumba instructor is hosting a Zumba event Sunday afternoon that partly is a fundraiser for her ongoing cancer treatments and partly a campaign to encourage more people to become donors.

Among the 8 million people signed up as bone marrow donors, 800,000 or 10 percent, identify themselves as Hispanic or Latino. Though Hispanics comprise more than one-third of Texas' population, only 17 percent of registered bone marrow donors in the state are Hispanic.

Overall, Hispanics have a 72 percent chance of finding a bone marrow donor, compared with whites, who have a 93 percent chance, according to the donor program. Only blacks fare worse, with a 63 percent likelihood of finding a donor.

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Former Zumba instructor with cancer encourages Hispanics to donate bone marrow