The Crazy Plan to Restore a Woman’s Fertilityand Defy the Limits of Nature – Gizmodo
Posted: March 16, 2017 at 11:47 pm
Over the course of seven years, Sezenia Tzeni endured seven rounds of in vitro fertilization. Typically, women undergo only three or four IVF treatments before either getting pregnant or giving up. But for Tzeni and her husband, conceiving a child was more important than almost anything else.
My mother and friends told me to do an adoption, 36-year-old Tzeni told Gizmodo. But I wanted to feel it, to feel the feeling of pregnancy and the moving in my belly.
Each time, though, the cycle of hope and disappointment became more devastating. After the seventh round, finally, she stopped trying.
Then, in 2015, a friend told Tzeni, who lives on a small island in Greece, about a clinic in Athens called Genesis. There, a gynecologist named Konstantinos Sfakianoudis claimed to have found a way to rejuvenate aging ovaries with a blood treatment typically used for healing wounds. So far, Sfakianoudis says, the technique has helped nine women nearing menopause who were having difficulty conceiving to get pregnant via IVF. In pre-clinical trial data provided by Sfakianoudis, 11 of 27 menopausal women saw menopause reversed, with hormone levels returning to those associated with fertility, and menstruation beginning again. Two of those women were able to generate healthy eggs, and one of them got pregnant, though she has not yet given birth.
In another case study, a menopausal German woman treated by Genesis got pregnant and gave birth, according to information Sfakianoudis provided to Gizmodo.
Now, the group is planning to bring its treatment to the US. Genesis is currently in the process of enrolling 50 patients in a clinical trial in collaboration with scientists from UC Berkeley and a La Jolla IVF practice. But the clinics work has engendered plenty of skepticism. Its bold claim suggests it has managed to reverse a milestone event in a womans lifein a sense, to undo the process of aging itself. But other than a brief presentation at a conference last summer, Genesis has yet to publish its findings. And even if its technique works, some wonder, is reinstating fertility in women well into their fifties and sixties something we should even really be doing?
We were skeptical, too, when it started to work, Sfakianoudis told Gizmodo, via phone from Greece. Now I could not be more optimistic.
This seemingly miraculous treatment contradicts what has been considered fact since the 1950s: That women are born with all the eggs they will ever have. Estimates suggest that from the time she is born, a woman loses about 1,000 egg cells, called oocytes, a month. At puberty, oocytes begin to mature, and during each cycle of ovulation, usually just one ripens to maturity. Eventually, at some point, conventional wisdom holds that a womans supply of oocytes runs out. Her ovaries stop producing the hormones needed to maintain fertility, and she enters menopause.
Over the past decade or so, though, a small trickle of research has challenged this picture. In 2004, a reproductive biologist then at Massachusetts General Hospital named Jonathan Tilly published a paper suggesting that in mice, oocytes were regularly replenished by stem cells. If he was right (and if the finding held true in humans)it meant that stem cells could be harnessed to produce new eggs, perhaps even reverse menopause. His work wasand still iscontroversial. But since then, new research by Tilly and others gave the idea more credibility. A year after his initial study, Tilly announced that he had identified bone marrow as the source of those egg-producing stem cells. In 2009, a team in China reported that they had similarly isolated female germline stem cells in the ovarian tissue of mice, which they then transplanted into infertile mice. Eventually, the mice were able to give birth.
The Greek groups work is rooted in this idea, that a womans ovaries might just need a boostfrom stem cells, or something elseto kickstart egg production again. Instead of stem cells, though, Genesis turned to a blood treatment known as platelet-rich plasma (PRP). Its an old practice typically used to help muscle and tendon injuries heal faster, though just how effective it is for healing remains unclear. The idea is to spin down a sample of a persons blood in a centrifuge to isolate molecules that help trigger tissue and blood vessel growth, then inject this enriched blood back into the body, hopefully stimulating tissue regeneration to help a wound heal faster. Bone marrow transplants and (the far less invasive) PRP transfusions contain similar growth factors, so Genesis put two-and-two together and began offering their clients transfusions of PRP.
Genesis idea isnt totally without precedent. At least one fertility clinic in New York offers PRP as a ovarian rejuvenation treatment for a cool $3,500, citing, accompanied by many asterisks, a single case study presented at a conference of a postmenopausal woman who gave birth after being treated with PRP. A 2015 Chinese study of five infertile women with thin uterine linings all became pregnant after PRP infusions stimulated that lining to grow thicker. A similar trial is currently underway at UCSF. Meanwhile, OvaScience, a biotech startup founded by Tilly, is working to rejuvenate egg cells from older women by adding new cytoplasm and mitochondria.
In 2015, the Greek clinic began treating patients past and nearing menopause with PRP, as well as younger women who had other conditions like uterine scarring that made it difficult to conceive. They found that in all three scenarios, PRP seemed to stimulate egg production. Additionally, and notably less scientifically, they concluded that the overall state of feminine mental and physical health appeared to improve significantly with the restoration of youthful hormone levels.
Last July, Sfakianoudiss team presented early results at the European Society of Human Reproduction and Embryology annual meeting in Finland. More recently, the clinic partnered with a biotech firm with transhumanist leanings, Ascendance Biomedical, to spin the treatment off into a company, Inovium.
The US trials are an effort by the company to gather more data to back up their findings and lend it legitimacy. The trial will be held at the Center for Advanced Genetics in Carlsbad, CA and supervised by Michael and Irina Conboy, a husband and wife research team at UC Berkeley known for their pioneering work studying aging and rejuvenation in mice.
Still, its hard not to raise an eyebrow at a company that mixes up the name of the scientist who supposedly inspired its work on the science tab of the company website. (Inovium referred to scientist Jonathan Tilly as Dr. Roger Tilley. When Gizmodo pointed this out, the company edited the page, but still spelled Tillys name incorrectly.) More troublingly, Inovium and Genesis are offering women that are desperate for children and willing to pay a very high price a treatment for which they still have published no peer-reviewed data, have done very small studies, and have little more than untested theories to explain how it all actually works.
I would be very cautious proceeding with such a clinical investigation, said Christos Coutifaris, president-elect of the American Society of Reproductive Medicine. Infertility patients are very vulnerable, he added, referring to the emotional toll that fertility treatments can take.
Genesis is the biggest private fertility clinic in Greece. Fertility is big businessthe industry is expected to surpass $30 billion by 2023and Genesis founder, Kostas Pantos, envisioned turning Greece into a hub for medical tourism in this fast-growing market. Since opening in 1995, the clinic has often been at the forefront of fertility technology, with early forays into genetic screening of embryos and research identifying which embryos are most likely to make it to term.
So far, more than 60 women who were either past menopause or having trouble getting pregnant have received PRP treatment at Genesis, including Tzeni, according to Sfakianoudis. In over 75 percent of those cases, the clinic claims that hormone levels (AMH, FSH, LH, and Estradiol) returned to youthful levels. The nine women who ultimately wound up pregnant after undergoing PRP and IVF were between 36 and 54, and experienced no complications.
Were still in the very early process of trying to figure out when it works, how it works and why it works, Sfakianoudis said.
Ultimately, the end goal is to publish the results of the US trial in a peer-reviewed journal.
Michael and Irina Conboy, the Berkeley scientists who have signed on as advisors and researchers on the project, said that while its plausible the treatment works and early data is promising, a proper pilot study is needed before anyone can really judge anything.
What I like most about this trial, Michael Conboy told Gizmodo, is that it sounds very unlikely it will harm anyone.
Unlike traditional PRP transfusions, which require donor blood, the Greek clinics procedure uses a patients own genetic material, removing their blood plasma, enriching it, and then injecting it back into the ovaries in a relatively noninvasive procedure. The study will look at menopausal and perimenopausal women looking to conceive, and follow them through IVF treatment and, if all goes well, birth.
The Conboys said that they were enticed by the clinic and spin-off company seeking to back-up its wild-sounding claims with actual science.
They specifically mentioned that they dont want to be another Ambrosia, Irina Conboy said, referencing the Silicon Valley startup that offers blood transfusions to youth-seekers based on questionable science. All of this needs to start with a study, she added.
The Conboys own lab has found that old blood can be damaging to younger mice, and that young blood is not as effective at rejuvenation as fans of the theory, like billionaire Peter Thiel, have hoped it would be. The couples work, though, has also indicated that regulating certain blood proteins that change with age to maintain youthful levels can allow stem cells to more effectively repair the body, as they do in youth.
The idea is that the stem cells themselves are not too old, but its the environment around them that suppresses them, Conboy said.
PRP, he speculated, could be sending signals to stem cells in the ovaries that produce oocytes to regenerate.
The trial is still in its early stagesbasic details, like whether or not UC Berkeley will officially oversee it, are still being worked out.
Even if the trial does indicate Inoviums treatment is effective, though, it is not likely to quell all detractors. The treatment raises questions of whether women at or nearing menopause should be having children at all. Because risks of pregnancy complications increase with age, most IVF clinics have an upper age limit under 45 years of age. In some countries, like Israel, performing IVF over a certain age is illegal. Most of the women Sfakianoudiss team have treated so far have been between 45 and 64.
For Tzeni, Sfakianoudis concluded that her pregnancy woes were due to chronic inflammation in the lining of her uterus.
At first, the clinic tried treating the inflammation with several different antibiotic pills. Still, there was significant inflammation. Then they tried PRP. The inflammation disappeared.
He told me, Now its perfect to have embryos success, she said of Sfakianoudis. He told me, Dont worry, you will have children and Im sure you will have twins.
After another round of IVF, on September 17, 2016 she gave birth to twins.
Visit link:
The Crazy Plan to Restore a Woman's Fertilityand Defy the Limits of Nature - Gizmodo
- Hormone therapy: Is it right for you? - Mayo Clinic [Last Updated On: May 4th, 2015] [Originally Added On: May 4th, 2015]
- LifeXmd :: Bioidentical Hormone Replacement Therapy Center [Last Updated On: May 4th, 2015] [Originally Added On: May 4th, 2015]
- Bioidentical hormones: Are they safer? - Mayo Clinic [Last Updated On: May 4th, 2015] [Originally Added On: May 4th, 2015]
- Diabetes and Hormone Center of the Pacific [Last Updated On: May 4th, 2015] [Originally Added On: May 4th, 2015]
- Hormone Replacement Clinic | Topeka & Lawrence KS [Last Updated On: May 4th, 2015] [Originally Added On: May 4th, 2015]
- Integrative Health and Hormone Clinic Cedar Rapids, IA [Last Updated On: May 31st, 2015] [Originally Added On: May 31st, 2015]
- Hormone Center - Home [Last Updated On: May 31st, 2015] [Originally Added On: May 31st, 2015]
- How Are Hormones And Anxiety Related? - Calm Clinic [Last Updated On: June 13th, 2015] [Originally Added On: June 13th, 2015]
- Women's Mood & Hormone Clinic / Moms Program | UCSF ... [Last Updated On: July 3rd, 2015] [Originally Added On: July 3rd, 2015]
- Dallas Anti Aging Clinic for Men | Male Hormone ... [Last Updated On: July 3rd, 2015] [Originally Added On: July 3rd, 2015]
- Hormone clinic to open - News Sentinel Story [Last Updated On: July 10th, 2015] [Originally Added On: July 10th, 2015]
- Male Hormone Replacement - Testosterone - The Turek Clinic [Last Updated On: August 1st, 2015] [Originally Added On: August 1st, 2015]
- Bio-Identical Hormones & Women's Services at Dr. Wright's ... [Last Updated On: August 21st, 2015] [Originally Added On: August 21st, 2015]
- HGH Therapy | HGH Clinics | Human Growth Hormone Therapy [Last Updated On: August 24th, 2015] [Originally Added On: August 24th, 2015]
- Long Island Hormone Therapy Clinic NY, Anti-Aging Clinics ... [Last Updated On: September 25th, 2015] [Originally Added On: September 25th, 2015]
- Home - Seattle Hormone Replacement Clinic for Men [Last Updated On: September 25th, 2015] [Originally Added On: September 25th, 2015]
- Medical Weight Loss Clinic of Utah - Hormone Replacement ... [Last Updated On: September 29th, 2015] [Originally Added On: September 29th, 2015]
- What are Hormones? - Hormone Replacement Therapy Denver [Last Updated On: October 4th, 2015] [Originally Added On: October 4th, 2015]
- Human growth hormone (HGH): Does it slow aging? - Mayo Clinic [Last Updated On: October 9th, 2015] [Originally Added On: October 9th, 2015]
- Bioidentical Hormone Replacement Therapy - Amen Clinics [Last Updated On: October 12th, 2015] [Originally Added On: October 12th, 2015]
- HD Medspa & Clinic | Lakeview Neighborhood, Chicago, for ... [Last Updated On: October 18th, 2015] [Originally Added On: October 18th, 2015]
- Denver Hormone Therapy | Denver Hormone Health [Last Updated On: April 8th, 2016] [Originally Added On: April 8th, 2016]
- Bioidentical Hormone Replacement Therapy for Men and Women ... [Last Updated On: April 29th, 2016] [Originally Added On: April 29th, 2016]
- The Endocrine Clinic | Singapore Hormone Specialists [Last Updated On: June 5th, 2016] [Originally Added On: June 5th, 2016]
- San Antonio Natural Hormone Therapy Clinic | Bio-Identical ... [Last Updated On: June 16th, 2016] [Originally Added On: June 16th, 2016]
- Does hormone replacement medication ... - Lindora Clinic [Last Updated On: June 30th, 2016] [Originally Added On: June 30th, 2016]
- FEMME CLINIQUE - Bio-Identical Hormone Therapy Clinic ... [Last Updated On: June 30th, 2016] [Originally Added On: June 30th, 2016]
- Dr Colin Holloway | Managing hormone imbalances [Last Updated On: July 2nd, 2016] [Originally Added On: July 2nd, 2016]
- melatonin hormone - University of Maryland Medical Center [Last Updated On: July 7th, 2016] [Originally Added On: July 7th, 2016]
- Human chorionic gonadotropin - Wikipedia, the free ... [Last Updated On: July 20th, 2016] [Originally Added On: July 20th, 2016]
- Talk to Nurse Rita - Health, Nursing & Clinic Matters [Last Updated On: July 24th, 2016] [Originally Added On: July 24th, 2016]
- NATESTO (testosterone) Nasal Gel CIII | Prescriber Site [Last Updated On: August 24th, 2016] [Originally Added On: August 24th, 2016]
- Home : Cleveland Clinic Journal of Medicine [Last Updated On: September 18th, 2016] [Originally Added On: September 18th, 2016]
- Ageing - Wikipedia, the free encyclopedia [Last Updated On: September 21st, 2016] [Originally Added On: September 21st, 2016]
- Melatonin - Wikipedia, the free encyclopedia [Last Updated On: September 24th, 2016] [Originally Added On: September 24th, 2016]
- Hormone Replacement Clinic in NJ | Healthy Aging Medical ... [Last Updated On: October 11th, 2016] [Originally Added On: October 11th, 2016]
- UT Southwestern, Dallas, Texas - UTSW Medicine (Patient ... [Last Updated On: October 15th, 2016] [Originally Added On: October 15th, 2016]
- Clinical Guidelines and Recommendations | Agency for ... [Last Updated On: November 15th, 2016] [Originally Added On: November 15th, 2016]
- Hormone Replacement Therapy | Born Clinic [Last Updated On: November 22nd, 2016] [Originally Added On: November 22nd, 2016]
- Medical Weight Loss | Endocrinology & Hormone Replacement [Last Updated On: November 25th, 2016] [Originally Added On: November 25th, 2016]
- West Coast Womens Clinic - Vancouver Womens Health Clinic [Last Updated On: November 28th, 2016] [Originally Added On: November 28th, 2016]
- Prolactin - Wikipedia [Last Updated On: December 11th, 2016] [Originally Added On: December 11th, 2016]
- Worrying about Anti Mullerian Hormones? | Baby Hopeful [Last Updated On: December 19th, 2016] [Originally Added On: December 19th, 2016]
- Risk of Pregnancy Loss in Subclinical Hypothyroidism - Endocrinology Advisor [Last Updated On: February 7th, 2017] [Originally Added On: February 7th, 2017]
- Public invited to women's clinic opening in New Albany - Evening News and Tribune [Last Updated On: February 7th, 2017] [Originally Added On: February 7th, 2017]
- Thyroid Hormone Therapy for Subclinical Hypothyroidism in Pregnancy - Medical News Bulletin [Last Updated On: February 7th, 2017] [Originally Added On: February 7th, 2017]
- Transgender youth in Alberta need more than 1 part-time clinic, says new campaign - CBC.ca [Last Updated On: February 7th, 2017] [Originally Added On: February 7th, 2017]
- BRUCKNER: UNL a national model for trans, LGBT care - Daily Nebraskan [Last Updated On: February 8th, 2017] [Originally Added On: February 8th, 2017]
- Hospital in Somerset becomes first in NJ to open LGBTQ health center - New Jersey 101.5 FM Radio [Last Updated On: February 8th, 2017] [Originally Added On: February 8th, 2017]
- Four NIH-backed projects aim to advance the artificial pancreas - MobiHealthNews [Last Updated On: February 10th, 2017] [Originally Added On: February 10th, 2017]
- In Transition: Physical transitions can include hormone treatment, surgery - The Baylor Lariat [Last Updated On: February 10th, 2017] [Originally Added On: February 10th, 2017]
- Amphetamine use may 'speed up' heart aging - Medical News Today [Last Updated On: February 11th, 2017] [Originally Added On: February 11th, 2017]
- Nationwide Planned Parenthood protests energize patients, opponents - SFGate [Last Updated On: February 11th, 2017] [Originally Added On: February 11th, 2017]
- Women's wellness: Understanding hypothyroidism and pregnancy - The Killeen Daily Herald [Last Updated On: February 12th, 2017] [Originally Added On: February 12th, 2017]
- How This Police Officer Is Helping Trans Patients Get Better Care - Refinery29 [Last Updated On: February 13th, 2017] [Originally Added On: February 13th, 2017]
- Most cases of thyroid cancer are curable - Post-Bulletin [Last Updated On: February 13th, 2017] [Originally Added On: February 13th, 2017]
- Is hormone melatonin the link between sleep and breast cancer? - Knowridge Science Report [Last Updated On: February 15th, 2017] [Originally Added On: February 15th, 2017]
- In West Africa, clinics confront suspicion, and husbands, one IUD at a time - STAT [Last Updated On: February 15th, 2017] [Originally Added On: February 15th, 2017]
- 'Speed' and other recreational stimulants tied to heart damage - Fox News [Last Updated On: February 16th, 2017] [Originally Added On: February 16th, 2017]
- Research shows balancing hormones can aid weight loss - WLS-TV [Last Updated On: February 18th, 2017] [Originally Added On: February 18th, 2017]
- These transgender patients now have a place to change their lives all at once - Miami Herald [Last Updated On: February 20th, 2017] [Originally Added On: February 20th, 2017]
- Healthy eating, the Hyman way - Durham Herald Sun [Last Updated On: February 21st, 2017] [Originally Added On: February 21st, 2017]
- Balancing hormones and weight loss - UPMatters.com [Last Updated On: February 23rd, 2017] [Originally Added On: February 23rd, 2017]
- Have You Heard of These 5 Heart Attack Risk Factors? - Health Essentials from Cleveland Clinic (blog) [Last Updated On: February 23rd, 2017] [Originally Added On: February 23rd, 2017]
- Feeling stressed? Try these proven methods for chilling out - Los Angeles Times [Last Updated On: February 23rd, 2017] [Originally Added On: February 23rd, 2017]
- Mother & Son Swap Sexes At The Same Time! - Radar Online [Last Updated On: February 23rd, 2017] [Originally Added On: February 23rd, 2017]
- The truth about why some men get sleepy after sex | Fox News - Fox News [Last Updated On: February 25th, 2017] [Originally Added On: February 25th, 2017]
- Wellness experts use hormone balancing to fight obesity - WNDU-TV [Last Updated On: February 25th, 2017] [Originally Added On: February 25th, 2017]
- These transgender patients now have a place to change their lives all at once - San Angelo Standard Times [Last Updated On: February 25th, 2017] [Originally Added On: February 25th, 2017]
- Obese couples may take longer to conceive - Fox News [Last Updated On: March 1st, 2017] [Originally Added On: March 1st, 2017]
- Even More Reason to Kick That Sedentary Lifestyle - LifeZette [Last Updated On: March 1st, 2017] [Originally Added On: March 1st, 2017]
- What Happens When Your Immune System Gets Stressed Out? - Health Essentials from Cleveland Clinic (blog) [Last Updated On: March 1st, 2017] [Originally Added On: March 1st, 2017]
- Boutique Egg Freezing Clinics Are the Latest Trend for Those Looking to Delay Parenthood - Babble (blog) [Last Updated On: March 2nd, 2017] [Originally Added On: March 2nd, 2017]
- Municipal Hospital System Opens NYC's First Public Clinic Offering Gender-Reassignment Surgery - NY1 [Last Updated On: March 2nd, 2017] [Originally Added On: March 2nd, 2017]
- Walking has many Health Benefit - Plainview Daily Herald [Last Updated On: March 3rd, 2017] [Originally Added On: March 3rd, 2017]
- Isoflavones in food associated with reduced mortality for women with some breast cancers - Tufts Now [Last Updated On: March 6th, 2017] [Originally Added On: March 6th, 2017]
- Planned Parenthood New York Now Offers Transgender Hormone Replacement Therapy - The Mary Sue [Last Updated On: March 6th, 2017] [Originally Added On: March 6th, 2017]
- Doctor Allie International Hormone Success Doctor Joins the ... - Satellite PR News (press release) [Last Updated On: March 6th, 2017] [Originally Added On: March 6th, 2017]
- Hormone Therapy Clinic | Human Growth Hormone ... [Last Updated On: March 6th, 2017] [Originally Added On: March 6th, 2017]
- Dubai clinic offering free fertility tests for women throughout March ... - Emirates 24|7 [Last Updated On: March 8th, 2017] [Originally Added On: March 8th, 2017]