Phoenix, Arizona (PRWEB) April 21, 2014

The Center for Joint Regeneration is now offering several stem cell procedures for patients with knee arthritis to help avoid the need for joint replacement. The procedures are offered by Board-certified and Fellowship-trained orthopedic doctors, with the stem cells being derived from either bone marrow or amniotic fluid. For more information and scheduling with the top stem cell providers in the greater Phoenix area, call (480) 466-0980.

For the hundreds of thousands of individuals who undergo a knee replacement every year, it should be considered an absolute last resort, after other conservative options have failed. Although the vast majority of knee replacements do well, the implants are not meant to last forever, the surgery does have potential risks and the biomechanics of the knee are significantly changed with the prosthetic implants.

Stem cells for knee arthritis have the potential to repair and regenerate damage from arthritis and relieve pain substantially. Center for Joint Regeneration offers these outpatient procedures with several methods.

The first involves usage of the patient's own bone marrow, with a short harvesting procedure, processing the bone marrow, and injection at the same setting into one or both knees.

Another method is with amniotic derived stem cell rich material, which not only possesses concentrated stem cells but also a significant amount of growth factors and hyaluronic acid. The material is a meteorologically privileged and has been used tens of thousands of times around the world with minimal adverse events.

Platelet rich plasma therapy for knee degeneration is also offered. PRP therapy has been shown in recent studies at Hospital for Special Surgery to work well for pain relief from knee arthritis. It also offers the ability to preserve knee cartilage based on serial MRI's performed in the study.

So far, clinical outcomes with the stem cell regenerative procedures have been excellent. The Board-Certified orthopedic doctors at Center for Joint Regeneration, Doctors Farber and Dewanjee, are exceptionally well trained and highly skilled at these outpatient procedures.

For those individuals looking to avoid or delay the need for knee replacement due to degenerative arthritis, call the Center for Joint Regeneration today at (480) 466-0980. The Center offers stem cell treatments Phoenix and Scottsdale trust!

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Center for Joint Regeneration Now Offering Several Stem Cell Procedures for Patients to Avoid Knee Replacement

Marie McCullough, Inquirer Staff Writer Last updated: Sunday, April 20, 2014, 8:51 AM Posted: Saturday, April 19, 2014, 4:05 PM

Mason Shaffer was seven months old when doctors treated him for a fatal genetic bone disorder by destroying his blood and immune systems and rebuilding them with donated blood stem cells.

That's when his parents, Sarah and Marc Shaffer of Lansdowne, learned about a fairly unsung medical trend: public, nonprofit facilities that collect, store, and distribute blood from donated umbilical cords. The stem cells that saved Mason, now a healthy 5-year-old, were in cord blood.

Nonprofit cord-blood banking is a complicated, costly network, but it has been growing steadily, thanks to federal support, stem-cell research - and families like the Shaffers.

Sarah and Marc discovered that in the Philadelphia area, even if parents realized umbilical cords were more than just waste products of childbirth, there was no easy way to donate the tissue. So they established the Mason Shaffer Foundation to change that.

This month, Temple University Hospital launched a program in collaboration with the foundation and the New Jersey Cord Blood Bank to educate expectant parents and enable them to donate in a convenient way - at no charge to them or Temple. The foundation provides the educational material, and the cord-blood bank covers the collection costs, which are offset by health insurance reimbursement for transplants.

Three years ago, Lankenau Medical Center in Wynnewood became the foundation's first cord-blood donation center.

Temple, however, is expected to help fill the desperate need for a more racially diverse cord-blood stockpile. That need was recognized by the federal Stem Cell Therapeutic and Research Act of 2005, which included funding that will help underwrite the first year of Temple's program.

Of the 3,200 babies delivered at Temple each year, 65 percent are African American, and 30 percent are Hispanic.

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Umbilical cord blood transplants become standard

Bone Marrow Stem Cells Help TBI Case! See the Amazing Before After Results!
Dr. Steenblock treated John F. for a TBI. John suffered from a TBI or a traumatic brain injury after a bike accident. He had just one bone marrow stem cell t...

By: David Steenblock

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Bone Marrow Stem Cells Help TBI Case! See the Amazing Before & After Results! - Video

Stem cells in bone marrow need to produce hydrogen sulfide in order to properly multiply and form bone tissue, according to a new study from the Center for Craniofacial Molecular Biology at the Ostrow School of Dentistry.

Professor Songtao Shi, principal investigator on the project, said the presence of hydrogen sulfide produced by the cells governs the flow of calcium ions. The essential ions activate a chain of cellular signals that results in osteogenesis, or the creation of new bone tissue, and keeps the breakdown of old bone tissue at a proper level.

Conversely, having a hydrogen sulfide deficiency disrupted bone homeostasis and resulted in a condition similar to osteoporosis -- weakened, brittle bones -- in experimental mice. In humans, osteoporosis can cause serious problems such as bone fractures, mobility limitations and spinal problems; more than 52 million Americans have or are at risk for the disease.

However, Shi and his team demonstrated that the mice's condition could be rescued by administering small molecules that release hydrogen sulfide inside the body. The results indicate that a similar treatment may have potential to help human patients, Shi said.

"These results demonstrate hydrogen sulfide regulates bone marrow mesenchymal stem cells, and restoring hydrogen sulfide levels via non-toxic donors may provide treatments for diseases such as osteoporosis, which can arise from hydrogen sulfide deficiencies," Shi said.

Story Source:

The above story is based on materials provided by University of Southern California. The original article was written by Beth Newcomb. Note: Materials may be edited for content and length.

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Proper stem cell function requires hydrogen sulfide

Researchers announced today that tissue engineering has been used to construct natural esophagi which in combination with bone marrow stem cells have been safely and effectively transplanted in rats, according to a study published in the prestigious online journal, Nature Communications. The study shows that the transplanted organs remain patent and display regeneration of nerves, muscles, epithelial cells and blood vessels.

The new method was developed by researchers at Karolinska Institutet in Sweden, within an international collaboration lead by Professor Paolo Macchiarini, and including Doris Taylor, MD, Director of Regenerative Medicine Research at the Texas Heart Institute (THI).

We are very excited and honored to be a part of the team taking such heroic steps, that will ultimately benefit so many patients throughout the world, said Dr. Taylor, who is leading ground-breaking organ-building work at THI that may ultimately lead to the ability to grow new hearts and other organs using a patients own stem cells.

Dr. Taylor has collaborated with Professor Macchiarini for several years, and they have jointly published previous papers on tissue engineering. THI and Dr. Taylor are in the midst of multiple international collaborations in this field, and she also serves on a committee named by Texas Medical Center (TMC) President Robert Robbins, MD, to help guide regenerative medicine research throughout TMC.

The joint goal is to discover, develop, and take first steps toward delivering a more complex tissue, such as a heart, added Dr. Taylor. We see this as another important milestone along that path, which we expect will ultimately help many millions of patients.

James T. Willerson, MD, President, THI added This is a very important step forward toward the goal of regenerating tissues using Dr. Taylors methods. The ability to regenerate a patients esophagus after it has been injured, will help many people. The same is true for an injured heart.

The technique to grow human tissues and organs so called tissue engineering has been employed so far to produce urinary bladder, trachea and blood vessels, which have also been used clinically. However, despite several attempts, it has been proven difficult to grow tissue to replace a damaged esophagus.

In this new study, the researchers created the bioengineered organs by soaking esophagi from rats to remove all the cells. With the cells gone, a scaffold remains in which the structure as well as mechanical and chemical properties of the organ are preserved. The produced scaffolds were then reseeded with cells from the bone marrow of the recipient. The adhering cells have low immunogenicity, which minimizes the risk of immune reaction and graft rejection and also eliminates the need for immunosuppressive drugs. The cells adhered to the biological scaffold and started to show organ-specific characteristics within three weeks.

The cultured tissues were used to replace segments of the esophagus in rats. All rats survived and after two weeks the researchers found indications of the major components in the regenerated graft: epithelium, muscle cells, blood vessels and nerves.

We believe that these very promising findings represent major advances towards the clinical translation of tissue engineered esophagi, said Paolo Macchiarini, Director of Advanced Center for Translational Regenerative Medicine (ACTREM) at Karolinska Institutet.

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International team of researchers engineer construction of esophagus

Researchers announced today that tissue engineering has been used to construct natural esophagi which in combination with bone marrow stem cells have been safely and effectively transplanted in rats, according to a study published in the prestigious online journal, Nature Communications. The study shows that the transplanted organs remain patent and display regeneration of nerves, muscles, epithelial cells and blood vessels.

The new method was developed by researchers at Karolinska Institutet in Sweden, within an international collaboration lead by Professor Paolo Macchiarini, and including Doris Taylor, MD, Director of Regenerative Medicine Research at the Texas Heart Institute (THI).

We are very excited and honored to be a part of the team taking such heroic steps, that will ultimately benefit so many patients throughout the world, said Dr. Taylor, who is leading ground-breaking organ-building work at THI that may ultimately lead to the ability to grow new hearts and other organs using a patients own stem cells.

Dr. Taylor has collaborated with Professor Macchiarini for several years, and they have jointly published previous papers on tissue engineering. THI and Dr. Taylor are in the midst of multiple international collaborations in this field, and she also serves on a committee named by Texas Medical Center (TMC) President Robert Robbins, MD, to help guide regenerative medicine research throughout TMC.

The joint goal is to discover, develop, and take first steps toward delivering a more complex tissue, such as a heart, added Dr. Taylor. We see this as another important milestone along that path, which we expect will ultimately help many millions of patients.

James T. Willerson, MD, President, THI added This is a very important step forward toward the goal of regenerating tissues using Dr. Taylors methods. The ability to regenerate a patients esophagus after it has been injured, will help many people. The same is true for an injured heart.

The technique to grow human tissues and organs so called tissue engineering has been employed so far to produce urinary bladder, trachea and blood vessels, which have also been used clinically. However, despite several attempts, it has been proven difficult to grow tissue to replace a damaged esophagus.

In this new study, the researchers created the bioengineered organs by soaking esophagi from rats to remove all the cells. With the cells gone, a scaffold remains in which the structure as well as mechanical and chemical properties of the organ are preserved. The produced scaffolds were then reseeded with cells from the bone marrow of the recipient. The adhering cells have low immunogenicity, which minimizes the risk of immune reaction and graft rejection and also eliminates the need for immunosuppressive drugs. The cells adhered to the biological scaffold and started to show organ-specific characteristics within three weeks.

The cultured tissues were used to replace segments of the esophagus in rats. All rats survived and after two weeks the researchers found indications of the major components in the regenerated graft: epithelium, muscle cells, blood vessels and nerves.

We believe that these very promising findings represent major advances towards the clinical translation of tissue engineered esophagi, said Paolo Macchiarini, Director of Advanced Center for Translational Regenerative Medicine (ACTREM) at Karolinska Institutet.

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Dr. Taylor assists international team of researchers achieve milestone by tissue engineering construction of esophagus

Tissue engineering has been used to construct natural oesophagi, which in combination with bone marrow stem cells have been safely and effectively transplanted in rats. The study, published in Nature Communications, shows that the transplanted organs remain patent and display regeneration of nerves, muscles, epithelial cells and blood vessels.

The new method has been developed by researchers at Karolinska Institutet in Sweden, within an international collaboration lead by Professor Paolo Macchiarini. The technique to grow human tissues and organs, so called tissue engineering, has been employed so far to produce urinary bladder, trachea and blood vessels, which have also been used clinically. However, despite several attempts, it has been proven difficult to grow tissue to replace a damaged esophagus.

In this new study, the researchers created the bioengineered organs by using oesophagi from rats and removing all the cells. With the cells gone, a scaffold remains in which the structure as well as mechanical and chemical properties of the organ are preserved. The produced scaffolds were then reseeded with cells from the bone marrow. The adhering cells have low immunogenicity which minimizes the risk of immune reaction and graft rejection and also eliminates the need for immunosuppressive drugs. The cells adhered to the biological scaffold and started to show organ-specific characteristics within three weeks.

The cultured tissues were used to replace segments of the esophagus in rats. All rats survived and after two weeks the researchers found indications of the major components in the regenerated graft: epithelium, muscle cells, blood vessels and nerves.

"We believe that these very promising findings represent major advances towards the clinical translation of tissue engineered esophagi," says Paolo Macchiarini, Director of Advanced center for translational regenerative medicine (ACTREM) at Karolinska Institutet.

Tissue engineered organs could improve survival and quality of life for the hundreds of thousands of patients yearly diagnosed with esophageal disorders such as cancer, congenital anomalies or trauma. Today the patients' own intestine or stomach is used for esophageal replacements, but satisfactory function rarely achieved. Cultured tissue might eliminate this current need and likely improve surgery-related mortality, morbidity and functional outcome.

Story Source:

The above story is based on materials provided by Karolinska Institutet. Note: Materials may be edited for content and length.

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Regenerated esophagus transplanted in rats

By Estel Grace Masangkay

Bone marrow stem cells may help in stroke recovery, according to a team of researchers from the University of California, Irvines Sue and Bill Gross Stem Cell Research Center.

Neurologist Dr. Steven Cramer and biomedical engineer Weian Zhao together analyzed 46 studies evaluating the use of a type of multipotent adult stem cells mostly processed from the bone marrow called mesenchymal stromal cells (MSC) in animal models of stroke. Results showed that MSCs were superior to control therapy in 44 out of the 46 studies.

Dr. Cramer said Stroke remains a major cause of disability, and we are encouraged that the preclinical evidence shows [MSCs] efficacy with ischemic stroke. MSCs are of particular interest because they come from bone marrow, which is readily available, and are relatively easy to culture. In addition, they already have demonstrated value when used to treat other human diseases.

The MSCs effect on functional recovery was shown to be robust regardless of other factors such as dosage, time of administration relative to the stroke onset, or administration method. An earlier report focusing on MSC mechanisms of action explained how the cells were attracted to the injury sites and began releasing a wide range of molecules in response to signals emitted by the damaged areas. The molecules in turn stimulate several activities including blood vessel creation for enhanced circulation, protection of vulnerable cells, brain cell growth, and others. The MSCs also fostered an environment conducive to brain repair.

We conclude that MSCs have consistently improved multiple outcome measures, with very large effect sizes, in a high number of animal studies and, therefore, that these findings should be the foundation of further studies on the use of MSCs in the treatment of ischemic stroke in humans, said Dr. Cramer.

The UCI teams analysis appeared in the April 8 issue of Neurology.

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UCI Team Discovers Bone Marrow Stem Cells' Potential In Stroke Recovery

Lumbar Disc Pain 10 months after stem cell treatment by Dr Harry Adelson
Bill discusses his outcome 10 months after having his L4/5, L5/S1 discs injected with bone marrow stem cells by Dr Harry Adelson http://www.docereclinics.com.

By: Harry Adelson, N.D.

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Lumbar Disc Pain 10 months after stem cell treatment by Dr Harry Adelson - Video

Cancer survivor to run London Marathon with his life-saver

11:00am Saturday 12th April 2014 in News

A BONE marrow donor will run Sundays London Marathon with the man whose life he saved.

Sean Hagan, 23, donated his stem cells after being inspired by Ulverston teenager Alice Pyne, who put it at the top of her bucket list before her tragic death from cancer in 2013.

The Askam-in-Furness mans donation saved the life of father-of-two Johnny Pearson, 44, from North Yorkshire, after he was diagnosed with leukaemia for the second time in just 18 months.

Sean, whose stem cell donation was undertaken by the Anthony Nolan charity, said: I remember being amazed at how simple it was. I hope Alice Pynes parents will see this and know what a special daughter they had. She was the reason I joined the Anthony Nolan register in the first place.

"Saving Johnnys life is the best thing Ive ever done and its the best thing Ill ever do.

The two men were allowed to write to each other anonymously and shared a series of emotional letters in which Johnny told Sean he wanted to shake his hand and show him what his donation means to his wife, children and friends.

They subsequently arranged to run the London Marathon together on Sunday.

Anthony Nolan, a charity that has been matching donors to recipients for 40 years, arranged for the pair to meet up for a training session before they undertake the 26.2 mile slog through the capital.

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Cancer survivor to run London Marathon with his life-saver

Brenda Goodman HealthDay Reporter Posted: Monday, April 7, 2014, 4:00 PM

MONDAY, April 7, 2014 (HealthDay News) -- In an early test, researchers report they've safely injected stem cells into the brains of 18 patients who had suffered strokes. And two of the patients showed significant improvement.

All the patients saw some improvement in weakness or paralysis within six months of their procedures. Although three people developed complications related to the surgery, they all recovered. There were no adverse reactions to the transplanted stem cells themselves, the study authors said.

What's more, the researchers said, two patients experienced dramatic recoveries almost immediately after the treatments.

Those patients, who were both women, started to regain the ability to talk and walk the morning after their operations. In both cases, they were more than two years past their strokes, a point where doctors wouldn't have expected further recovery.

The results have encouraged researchers to plan larger and longer tests of the procedure, which uses stem cells cultured from donated bone marrow.

An expert who was not involved in the research called it a promising first step.

"It's a small, early human study. It takes multiple steps to get to something clinically useful, and this is a nice, early step," said Dr. Steven Cramer, clinical director of the Stem Cell Research Center at the University of California, Irvine.

The findings were to be presented Monday at the American Association of Neurological Surgeons annual meeting, in San Francisco. The results of studies presented at meetings are considered preliminary until they've been published in peer-reviewed medical journals.

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Stem Cells Show Promise for Stroke Recovery

PUBLIC RELEASE DATE:

8-Apr-2014

Contact: Vanessa Wasta wasta@jhmi.edu 410-614-2916 Johns Hopkins Medicine

Research in mice and human cell lines has identified an experimental compound dubbed TTT-3002 as potentially one of the most potent drugs available to block genetic mutations in cancer cells blamed for some forms of treatment-resistant leukemia.

Results of the research by Johns Hopkins Kimmel Cancer Center investigators, described March 6 in the journal Blood, show that two doses a day of TTT-3002 eliminated leukemia cells in a group of mice within 10 days. The treatment performed as well as or better than similar drugs in head-to-head comparisons.

More than 35 percent of acute myeloid leukemia (AML) patients harbor a mutation in the gene FMS-like tyrosine kinase-3 (FLT3). Normal FLT3 genes produce an enzyme that signals bone marrow stem cells to divide and replenish. But when FLT3 is mutated in some AML patients, the enzyme stays on permanently, causing rapid growth of leukemia cells and making the condition likely to relapse after treatment.

Many investigators are developing and testing drugs designed to block the FLT3 enzyme's proliferation, several of which are now in clinical trials. So far, their effectiveness has been limited, according to Donald Small, M.D., Ph.D., the Kyle Haydock Professor of Oncology and director of pediatric oncology at Johns Hopkins. Small led a team of researchers who originally cloned the FLT3 gene and linked it to leukemia a decade ago.

"We're very excited about TTT-3002, because it appears in our tests so far to be the most potent FLT3 inhibitor to date," says Small. "It showed activity against FLT3-mutated cells taken from patients and with minimal toxicity to normal bone marrow cells, making it a promising new candidate for the treatment of AML."

In a series of experiments with the drug, Small, postdoctoral fellow Hayley Ma, Ph.D., and others found that the amount of TTT-3002 needed to block FLT3 activity in human leukemia cell lines was six- to sevenfold lower than for the most potent inhibitor currently in clinical trials. TTT-3002 also inhibited proteins made by genes further down the FLT3 signaling pathway, including STAT5, AKT and MAPK, and showed activity against the most frequently occurring FLT3 mutations, FLT3/ITD and FLT3/D835Y. Many cancer drugs are currently ineffective against FLT3/D835Y mutations.

When the Johns Hopkins team tested the drug in a mouse model of leukemia, they found that it not only eliminated the presence of leukemic cells within 10 days of treatment but also that the mice lived an average of more than 100 days following treatment, to study completion, and resumed normal bone marrow activity. By contrast, mice treated with a placebo died an average of 18 days following treatment.

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Experimental drug shows promise for treatment-resistant leukemias

A Calgary blood and marrow transplant doctor says hes looking forward to the establishment of a national cord blood bank, which will provide stem cells for procedures at two city hospitals once its fully up and running later this year.

The National Cord Blood Bank, run by Canadian Blood Services, is set to become the first public cord blood bank in the country, with hospitals in Edmonton, Ottawa, Vancouver and Brampton designated as collection sites.

Dr. Victor Lewis, a pediatric oncologist at the Alberta Childrens Hospital, said the stem cells collected from cord blood can make a huge difference for patients by increasing the inventory doctors can search to find donors.

Theres a good chance we may find donors for Canadian children in the Canadian cord bank, he said, noting cord blood stem cells are biologically younger and considered more flexible for treatment options compared to adult cells.

Umbilical cord blood is a sought-after source for stem cells since the match doesnt have to be as precise for the young cells, compared with bone marrow sources, said Heidi Elmaoazzen, director of the national public cord blood bank.

Until the first phase of the project opened in Ottawa last year, umbilical cords were considered medical waste, said Elmaoazzen, speaking to a Calgary Herald editorial board meeting.

The national centre will now cryopreserve the material collected from the four donor hospitals and store it indefinitely for use treating diseases such as leukemia and lymphoma.

In Calgary, it will allow physicians to perform stem cell transplants at the Alberta Childrens Hospital and Tom Baker Cancer Centre.

The agency has raised about $7.8 million of its $12.5-million fundraising goal for the project, said campaign co-chair Dale Sheard.

The rest of the funds for the $48-million blood bank are set to come from provincial and territorial governments, apart from Quebec.

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Calgary childrens hospital eager for access to national cord blood bank

By Estel Grace Masangkay

CardioCell LLC announced that it has received FDA approval for its investigational new drug (IND) application for a U.S.-based Phase IIA clinical study evaluating its allogeneic stem-cell therapy for patients with chronic heart failure (CHF).

Dr. Sergey Sikora, CardioCells president and CEO, said, With the FDAs IND approval, CardioCell is pleased to proceed with a Phase 2a CHF clinical trial based on the safety data reported in previous clinical trials using our unique, hypoxically grown stem cells. At the studys conclusion we will understand if our therapy produces signs of improvement in a population of patients with dilated CHF, a condition largely unaddressed by current therapies. Dilated CHF is characterized by a viable but non-functioning myocardium in which cardiomyocytes are alive but are not contracting as they should. We hope that unique properties of our itMSCs will transition patients cardiomyocytes from viable to functioning, eventually improving or restoring heart function.

The company has developed an ischemic tolerant mesenchymal stem cells (itMSC) treatment for the type of dilated CHF that is not related to coronary artery disease. The treatment could potentially apply to about 35 percent of CHF patients. Only CardioCells CHF therapies feature itMSCs, exclusively licensed from CardioCells parent company Stemedica Cell Technologies Inc. The company said Stemedicas bone marrow-derived, allogeneic MSCs are different from other MSCs because they are grown under hypoxic conditions that closely resemble the environment in which they thrive on in the body.

Dr. Stephen Epstein, CardioCells Scientific Advisory Board Chair, said Although past trials have tested the efficacy of different stem cells in patients with DCM, CardioCells itMSCs, grown under chronic hypoxic conditions, are unique. As compared to stem cells grown under normoxic conditions, they express higher levels of factors that could exert beneficial effects on the mechanisms contributing to myocardial dysfunction and disease progression. This study, therefore, provides an exciting opportunity to test the potential of these itMSCs to attenuate or eliminate these mechanisms and, in so doing, improve patient outcomes.

The trial entitled A Phase 2a, Single-Blind, Placebo-Controlled, Crossover, Multi-Center, Randomized Study to Assess the Safety, Tolerability, and Preliminary Efficacy of a Single Intravenous Dose of Ischemia-Tolerant Allogeneic Mesenchymal Bone Marrow Cells to Subjects With Heart Failure of Non-Ischemic Etiology, will be conducted at Emory University, Northwestern University, and the University of Pennsylvania in May this year.

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FDA Approves CardioCell's Phase 2A Trial For CHF Stem Cell Therapy

Bone marrow stem cells needed

By: RBCLife Malaysia

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Bone marrow stem cells needed - Video

I found the whole process fascinating and rewarding, and when Alison contacted me to tell me that the first couple Id donated to hadnt eventually conceived, she also told me she was setting up Altrui, and I got involved. Its an amazing thing to be a part of. I wouldnt donate again, as Im focusing on my own family now, but I love supporting other donors with their journeys.

I told Lyndon about it all not long after we met, but there was never a problem he has two children from a previous relationship so we both come with a past. Having my daughter has just confirmed how precious my eggs must have been to the couples whose lives I have changed. Im sure that when she is able to understand what Ive done she will be proud of her mum.

Alan Fisher 35, is a data analyst and lives in Nottingham with his girlfriend, Cat. He joined the UKs blood cancer charity and bone marrow register, Anthony Nolan (anthonynolan.org), in 2010 and donated bone marrow at the London Clinic in January

It was a memorable drive to work the day I decided to donate. I tuned into the local radio station to hear a six-year-old boy hosting the breakfast show: he had leukaemia and was raising awareness for the Anthony Nolan register. It was amazing to hear a young, confident voice doing such a brave thing, and I pulled into the office car park feeling uplifted. But as I reached down to turn off the engine the show ended, and I heard the usual presenter explaining that it had been a tribute to the boy, who had died because a donor hadnt been found in time. There and then I knew I would sign up.

I went along to a Join for Joel event organised in memory of the boy, Joel Picker Spence. It was easy: all I had to do was give a saliva sample. Knowing I could be called to donate within months, years or never, I didnt think about it much after that.

A year and a half later I was contacted and told there was a potential recipient for my bone marrow, but after more tests it transpired that they didnt need me. It was a bit of an anticlimax, to be honest. But in 2013, just before Christmas, I got another phone call and recognised the number on my phone. Its my turn now, I thought.

My employers were great about me taking time off. The hospital wanted to take bone marrow under general anaesthetic from my pelvic bone. It seems like the more invasive option you can sometimes give by a stem cell blood donation but as I dont like needles I didnt mind the idea of being knocked out.

The procedure itself went fine: I spent the night before at hospital and was taken to theatre early. When I awoke after the operation, which took less than an hour, I actually thought it hadnt happened. I was left feeling drained, but only for a few days. I also had two small puncture wounds in the small of my back, but they healed nicely. For me, it was a minor inconvenience for the recipient and their family, I hope it has meant a lot more. I found out afterwards that the amount of bone marrow needed indicated that the recipient was a child. Before I was discharged, I also found out it was a young boy, about the same age as Joel.

Jay Kelly 36, is a fertility and birth hypnotherapist. She is divorced and lives in Harrogate with her four daughters, aged 13, 10 and seven (twins). She recently gave birth to a baby for another couple, whom she met through Surrogacy UK (surrogacyuk.org)

Deciding to become a surrogate wasnt some road to Damascus moment. It was something that had been bubbling under for a long time. Through my work I meet a lot of women unable to conceive and I just cant imagine how distressing it must be for them. My children are everything to me, and it struck me that if I could help a couple who couldnt have what I have, it would be a pretty amazing thing to do.

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Would you donate a kidney to someone you had never met?

By Dennis Thompson HealthDay Reporter

MONDAY, March 31, 2014 (HealthDay News) -- Stem cells injected directly into heart muscle can help patients suffering from severe heart failure by improving an ailing heart's ability to pump blood, a new Danish trial indicates.

Doctors drew stem cells from patients' own bone marrow, and then injected those cells into portions of the heart where scar tissue seemed to interfere with heart function, explained lead researcher Dr. Anders Bruun Mathiasen. He is a research fellow in the Cardiac Catheterization Lab at Rigshospitalet University Hospital Copenhagen.

Within six months of treatment, patients who received stem cell injections had improved heart pumping function compared to patients receiving a placebo, according to findings that were to be presented Monday at the American Academy of Cardiology's annual meeting in Washington, D.C.

"We know these stem cells can initiate the growth of new blood vessels and heart muscle tissue," Mathiasen said. "That's what we think has happened."

If larger follow-up trials prove the treatment's effectiveness, it could provide hope for people suffering from untreatable heart failure.

"Heart failure is one of the biggest causes of death. If you can save lives or improve their symptoms, then a treatment like this would be extremely beneficial," said Dr. Cindy Grines, a cardiologist with the Detroit Medical Center and a spokeswoman for the American College of Cardiology.

The treatment could delay the need for a heart transplant and extend the lives of people who can't qualify for a transplant, Grines added.

This new clinical trial included 59 patients with severe heart failure who were considered untreatable. It is the largest randomized trial to test the potential of stem cell injections in treating heart disease, the researchers said.

In the trial, 39 patients received injections of stem cells into their heart muscle through a catheter inserted in the groin. The procedure required only local anesthesia, Mathiasen said. The other 20 received saline injections.

Originally posted here:
Stem Cells May Rejuvenate Failing Hearts, Study Suggests

Patients with severe ischemic heart disease and heart failure can benefit from a new treatment in which stem cells found in bone marrow are injected directly into the heart muscle, according to research presented at the American College of Cardiology's 63rd Annual Scientific Session.

"Our results show that this stem cell treatment is safe and it improves heart function when compared to placebo," said Anders Bruun Mathiasen, M.D., research fellow in the Cardiac Catherization Lab at Rigshospitalet University Hospital Copenhagen, and lead investigator of the study. "This represents an exciting development that has the potential to benefit many people who suffer from this common and deadly disease."

Ischemic heart disease, also known as coronary artery disease, is the number one cause of death for both men and women in the United States. It results from a gradual buildup of plaque in the heart's coronary arteries and can lead to chest pain, heart attack and heart failure.

The study is the largest placebo-controlled double-blind randomized trial to treat patients with chronic ischemic heart failure by injecting a type of stem cell known as mesenchymal stromal cells directly into the heart muscle.

Six months after treatment, patients who received stem cell injections had improved heart pump function compared to patients receiving a placebo. Treated patients showed an 8.2-milliliter decrease in the study's primary endpoint, end systolic volume, which indicates the lowest volume of blood in the heart during the pumping cycle and is a key measure of the heart's ability to pump effectively. The placebo group showed an increase of 6 milliliters in end systolic volume.

The study included 59 patients with chronic ischemic heart disease and severe heart failure. Each patient first underwent a procedure to extract a small amount of bone marrow. Researchers then isolated from the marrow a small number of mesenchymal stromal cells and induced the cells to self-replicate. Patients then received an injection of either saline placebo or their own cultured mesenchymal stromal cells into the heart muscle through a catheter inserted in the groin.

"Isolating and culturing the stem cells is a relatively straightforward process, and the procedure to inject the stem cells into the heart requires only local anesthesia, so it appears to be all-in-all a promising treatment for patients who have no other options," Mathiasen said.

Although there are other therapies available for patients with ischemic heart disease, these therapies do not help all patients and many patients continue to face fatigue, shortness of breath and accumulation of fluid in the lungs and legs.

Previous studies have shown mesenchymal stromal cells can stimulate repair and regeneration in a variety of tissues, including heart muscle. Mathiasen said in the case of ischemic heart failure, the treatment likely works by facilitating the growth of new blood vessels and new heart muscle.

The study also supports findings from previous, smaller studies, which showed reduced scar tissue in the hearts of patients who received the stem cell treatment, offering additional confirmation that the treatment stimulates the growth of new heart muscle cells.

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New human trial shows stem cells are effective for failing ...

Dr. Friedrich Schuening came to St. Louis to start a bone marrow transplant center at St. Louis University. In November 2012, the month before he was scheduled to open the facility, he was attending a conference when he felt a shortness of breath.

Tests disclosed that he had leukemia, the disease in which he was an expert. When the bone marrow transplant center opened, he became one of the first patients.

I never would have thought, in my wildest dreams, after having treated a disease my whole professional life that I would be a patient myself, he told the Post-Dispatch at the time.

Dr. Schuening underwent two bone marrow transplants. The first was in February 2013, and a month later he was back at work treating patients. But his leukemia returned, and doctors performed a second transplant in June 2013.

His leukemia went into remission. But the bone marrow transplant, although successful, led to complications that caused his death, according to one of his physicians, Dr. Mark J. Fesler.

Dr. Schuening died on Thursday (March 27, 2014) at Barnes-Jewish Hospital. He was 71 and had lived in Creve Coeur.

He devoted his life to treating patients with blood cancers. He was an internationally known expert in stem cells, regenerative medicine and bone marrow transplants. He wrote more than 120 scientific papers.

He came to St. Louis University in May 2011, to start his third bone marrow transplant center. The first two were at the University of Wisconsin at Madison and Vanderbilt University, according to St. Louis University.

Friedrich Georg Schuening was born in 1942 in Trier, Germany. His father served in the German Navy, and his mother taught school.

At first, Dr. Schuening studied theology at the University of Mainz in Germany. Instead of going into the ministry, he began studying psychiatry, then switched to medicine to study the body. He earned an M.D. at the University of Hamburg.

Original post:
Doctor who started a cancer center at SLU became one of its first patients

PUBLIC RELEASE DATE:

31-Mar-2014

Contact: Beth Casteel bcasteel@acc.org 202-375-6275 American College of Cardiology

WASHINGTON (March 31, 2014) Patients with severe ischemic heart disease and heart failure can benefit from a new treatment in which stem cells found in bone marrow are injected directly into the heart muscle, according to research presented at the American College of Cardiology's 63rd Annual Scientific Session.

"Our results show that this stem cell treatment is safe and it improves heart function when compared to placebo," said Anders Bruun Mathiasen, M.D., research fellow in the Cardiac Catherization Lab at Rigshospitalet University Hospital Copenhagen, and lead investigator of the study. "This represents an exciting development that has the potential to benefit many people who suffer from this common and deadly disease."

Ischemic heart disease, also known as coronary artery disease, is the number one cause of death for both men and women in the United States. It results from a gradual buildup of plaque in the heart's coronary arteries and can lead to chest pain, heart attack and heart failure.

The study is the largest placebo-controlled double-blind randomized trial to treat patients with chronic ischemic heart failure by injecting a type of stem cell known as mesenchymal stromal cells directly into the heart muscle.

Six months after treatment, patients who received stem cell injections had improved heart pump function compared to patients receiving a placebo. Treated patients showed an 8.2-milliliter decrease in the study's primary endpoint, end systolic volume, which indicates the lowest volume of blood in the heart during the pumping cycle and is a key measure of the heart's ability to pump effectively. The placebo group showed an increase of 6 milliliters in end systolic volume.

The study included 59 patients with chronic ischemic heart disease and severe heart failure. Each patient first underwent a procedure to extract a small amount of bone marrow. Researchers then isolated from the marrow a small number of mesenchymal stromal cells and induced the cells to self-replicate. Patients then received an injection of either saline placebo or their own cultured mesenchymal stromal cells into the heart muscle through a catheter inserted in the groin.

"Isolating and culturing the stem cells is a relatively straightforward process, and the procedure to inject the stem cells into the heart requires only local anesthesia, so it appears to be all-in-all a promising treatment for patients who have no other options," Mathiasen said.

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New human trial shows stem cells are effective for failing hearts