StemCell Therapy

SUNRISE, Fla., May 29, 2012 (GLOBE NEWSWIRE) -- Bioheart, Inc. (OTCBB:BHRT.OB - News) announced today that it will offer another laboratory training course in partnership with the Ageless Regenerative Institute, an organization dedicated to the standardization of cell regenerative medicine, on Saturday/Sunday June 23-24, 2012. Attendees will participate in hands on, in depth training in laboratory practices in stem cell science at Bioheart, Inc.'s corporate headquarters and clean room in Sunrise, Florida. The course was designed for Laboratory technicians, Students, Physicians and Physician Assistants.

"Attendees will graduate from this one-of-a-kind course with an extensive understanding of stem cell science laboratory practices," said Kristin Comella, Chief Scientific Officer, Bioheart, Inc. "Previous attendees described the course as incredibly well orchestrated providing comprehensive know how for laboratory start up."

An emerging field with tremendous opportunities, adult stem cell research has been shown to regenerate and repair injured or diseased structures via the release of bioactive tissue growth factors and cytokines. This is the second time that The Ageless Regenerative Institute has partnered with Bioheart, Inc. to provide hands-on training in a stem cell laboratory. This course provides instruction regarding how to grow stem cells and perform quality control testing in an actual cGMP facility following FDA regulations.

The course goals and objectives include reviewing stem cell types and characteristics; learning cell culture including plating, trypsinization and harvesting, and cryopreservation; learning quality control tests including cell count, viability, flow cytometry, endotoxin, mycoplasma, sterility; and learning and performing cGMP functions including clean room maintenance, gowning and environmental monitoring.

For information on costs and to register, visit http://www.agelessregen.com or email: info@agelessregen.com.

About Bioheart, Inc.

Bioheart is committed to maintaining its leading position within the cardiovascular sector of the cell technology industry delivering cell therapies and biologics that help address congestive heart failure, lower limb ischemia, chronic heart ischemia, acute myocardial infarctions and other issues. Bioheart's goals are to cause damaged tissue to be regenerated, when possible, and to improve a patient's quality of life and reduce health care costs and hospitalizations.

Specific to biotechnology, Bioheart is focused on the discovery, development and, subject to regulatory approval, commercialization of autologous cell therapies for the treatment of chronic and acute heart damage and peripheral vascular disease. Its leading product, MyoCell, is a clinical muscle-derived cell therapy designed to populate regions of scar tissue within a patient's heart with new living cells for the purpose of improving cardiac function in chronic heart failure patients. For more information on Bioheart, visit http://www.bioheartinc.com.

About Ageless Regenerative Institute, LLC

The Ageless Regenerative Institute (ARI) is an organization dedicated to the standardization of cell regenerative medicine. The Institute promotes the development of evidence-based standards of excellence in the therapeutic use of adipose-derived stem cells through education, advocacy, and research. ARI has a highly experienced management team with experience in setting up full scale cGMP stem cell manufacturing facilities, stem cell product development & enhancement, developing point-of-care cell production systems, developing culture expanded stem cell production systems, FDA compliance, directing clinical & preclinical studies with multiple cell types for multiple indications, and more. ARI has successfully treated hundreds of patients utilizing these cellular therapies demonstrating both safety and efficacy. For more information about regenerative medicine please visit http://www.agelessregen.com.

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Bioheart and Ageless Regenerative Partner to Advance Stem Cell Field With New Laboratory Training Program on June 23 ...

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

A CHOC Childrens research project, under the direction of Philip H. Schwartz, Ph.D., senior scientist at the CHOC Childrens Research Institute and managing director of the facilitys National Human Neural Stem Cell Resource, has been awarded a $5.5 million grant from the California Institute for Regenerative Medicine (CIRM). The grant will be used to develop a stem cell-based therapy for the treatment of mucopolysaccharidosis (MPS I), a fatal metabolic disease that causes neurodegeneration, as well as defects in other major organ systems.

Based on a number of medical and experimental observations, children with inherited degenerative diseases of the brain are expected to be among the first to benefit from novel approaches based on stem cell therapy (SCT).

Dr. Schwartz explains, While uncommon, pediatric genetic neurodegenerative diseases account for a large burden of mortality and morbidity in young children. Hematopoietic (bone marrow) stem cell transplant (HSCT) can improve some non-neural symptoms of these diseases, but does not treat the deadly neurodegenerative process. Our approach targeting the effects of the disease on organs besides the brain with HSCT and neurodegeneration with a second stem cell therapy specifically designed to treat the brain is a strategy for whole-body treatment of MPS I. Our approach is also designed to avoid the need for immunosuppressive drugs to prevent rejection of the transplanted cells.

This research is designed to lead to experimental therapy, based on stem cells, by addressing two critical issues: early intervention is required and possible in this patient population; and teaching the immune system not to reject the transplanted cells is required. This research also sets the stage for efficient translation of this technology into clinical practice, by adapting transplant techniques that are standard in clinical practice or in clinical trials, and using laboratory cell biology methods that are easily transferrable to clinical cell manufacturing.

Nationally recognized for his work in the stem cell field, Dr. Schwartz research focuses on the use of stem cells to understand the neurobiological causes of autism and other neurodevelopmental disorders.

Named one of the best childrens hospitals by U.S. News & World Report (2011-2012) and a 2011 Leapfrog Top Hospital, CHOC Children's is exclusively committed to the health and well-being of children through clinical expertise, advocacy, outreach and research that brings advanced treatment to pediatric patients.

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CHOC Children’s Research Project Awarded $5.5 Million Grant from the California Institute for Regenerative Medicine

CLEARWATER, FL--(Marketwire -05/29/12)- Biostem U.S., Corporation, (HAIR.PK) (HAIR.PK) (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.

More information on Biostem U.S., Corporation can be obtained through http://www.biostemus.com, or by calling Fox Communications Group 310-974-6821.

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

This finding can help researchers model diseases in the lab, and allow these diseases to be studied

Researchers from the University of Wisconsin-Madison have found a way to turn both embryonic and induced pluripotent stem cells into cardiomyocytes.

Sean Palecek, study leader and professor of chemical and biological engineering at the University of Wisconsin-Madison, along with Timothy Kamp, professor of cardiology at UW School of Medicine and Public Health, and Xiaojun Lian, a UW graduate student, have developed a technique for abundant cardiomyocyte production, which will allow scientists to better understand and treat diseases.

Cardiomyocytes are important cells that make up the beating heart. These cells are extremely difficult to obtain, especially in large quantities, because they only survive for a short period of time when retrieved from the human heart.

But now, the UW researchers have found an inexpensive method for developing an abundance of cardiomyocytes in the laboratory. This finding can help researchers model diseases in the lab, and allow these diseases to be studied. Researchers will also be able to tests drugs that could help fight these diseases, such as heart disease.

"Many forms of heart disease are due to the loss or death of functioning cardiomyocytes, so strategies to replace heart cells in the diseased heart continue to be of interest, said Kamp. "For example, in a large heart attack up to 1 billion cardiomyocytes die. The heart has a limited ability to repair itself, so being able to supply large numbers of potentially patient-matched cardiomyocytes could help."

The UW research team found that changing a signaling pathway called Wnt can help guide stem cell differentiation to cardiomyocytes. They just turned the Wnt pathway on and off at different times using two small molecule chemicals.

"Our protocol is more efficient and robust," said Palecek. "We have been able to reliably generate greater than 80 percent cardiomyocytes in the final population while other methods produce about 30 percent cardiomyocytes with high batch-to-batch variability.

"The biggest advantage of our method is that it uses small molecule chemicals to regulate biological signals. It is completely defined, and therefore more reproducible. And the small molecules are much less expensive than protein growth factors."

This study was published in the journal Proceedings of the National Academy of Sciences.

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New Method Turns Embryonic/Induced Pluripotent Stem Cells into Cardiac Muscle Cells

In this phase 3, multicentre, open-label, randomised trial at 66 hospitals in Europe, India, Russia, South America, the UK, and the USA, patients with histologically confirmed aggressive non-Hodgkin lymphoma who had relapsed after two or more previous chemotherapy regimens were randomly assigned (1:1) by an interactive voice response system to treatment with pixantrone dimaleate (85 mg/m2 intravenously on days 1, 8, and 15 of a 28-day cycle, for up to six cycles) or to a comparator (vinorelbine, oxaliplatin, ifosfamide, etoposide, mitoxantrone, or gemcitabine) given at prespecified standard doses and schedules. Patients were stratified by region, International Prognostic Index score, and previous stem-cell transplantation. Patients and investigators were not masked to treatment assignment; however, an independent assessment panel was masked. The primary endpoint was the proportion of patients with a complete or unconfirmed complete response in the intention-to-treat (ITT) population at the end of treatment. Primary analyses of efficacy were based on the independent assessment panel's data review. The study is registered at ClinicalTrials.gov, number NCT00088530.

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Pixantrone dimaleate versus other chemotherapeutic agents as a single-agent salvage treatment in patients with ...

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

A CHOC Childrens research project, under the direction of Philip H. Schwartz, Ph.D., senior scientist at the CHOC Childrens Research Institute and managing director of the facilitys National Human Neural Stem Cell Resource, has been awarded a $5.5 million grant from the California Institute for Regenerative Medicine (CIRM). The grant will be used to develop a stem cell-based therapy for the treatment of mucopolysaccharidosis (MPS I), a fatal metabolic disease that causes neurodegeneration, as well as defects in other major organ systems.

Based on a number of medical and experimental observations, children with inherited degenerative diseases of the brain are expected to be among the first to benefit from novel approaches based on stem cell therapy (SCT).

Dr. Schwartz explains, While uncommon, pediatric genetic neurodegenerative diseases account for a large burden of mortality and morbidity in young children. Hematopoietic (bone marrow) stem cell transplant (HSCT) can improve some non-neural symptoms of these diseases, but does not treat the deadly neurodegenerative process. Our approach targeting the effects of the disease on organs besides the brain with HSCT and neurodegeneration with a second stem cell therapy specifically designed to treat the brain is a strategy for whole-body treatment of MPS I. Our approach is also designed to avoid the need for immunosuppressive drugs to prevent rejection of the transplanted cells.

This research is designed to lead to experimental therapy, based on stem cells, by addressing two critical issues: early intervention is required and possible in this patient population; and teaching the immune system not to reject the transplanted cells is required. This research also sets the stage for efficient translation of this technology into clinical practice, by adapting transplant techniques that are standard in clinical practice or in clinical trials, and using laboratory cell biology methods that are easily transferrable to clinical cell manufacturing.

Nationally recognized for his work in the stem cell field, Dr. Schwartz research focuses on the use of stem cells to understand the neurobiological causes of autism and other neurodevelopmental disorders.

Named one of the best childrens hospitals by U.S. News & World Report (2011-2012) and a 2011 Leapfrog Top Hospital, CHOC Children's is exclusively committed to the health and well-being of children through clinical expertise, advocacy, outreach and research that brings advanced treatment to pediatric patients.

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CHOC Children’s Research Project Awarded $5.5 Million Grant from the California Institute for Regenerative Medicine

ScienceDaily (May 29, 2012) Researchers from South Korea, Sweden, and the United States have collaborated on a project to restore neuron function to parts of the brain damaged by Huntington's disease (HD) by successfully transplanting HD-induced pluripotent stem cells into animal models.

Induced pluripotent stem cells (iPSCs) can be genetically engineered from human somatic cells such as skin, and can be used to model numerous human diseases. They may also serve as sources of transplantable cells that can be used in novel cell therapies. In the latter case, the patient provides a sample of his or her own skin to the laboratory.

In the current study, experimental animals with damage to a deep brain structure called the striatum (an experimental model of HD) exhibited significant behavioral recovery after receiving transplanted iPS cells. The researchers hope that this approach eventually could be tested in patients for the treatment of HD.

"The unique features of the iPSC approach means that the transplanted cells will be genetically identical to the patient and therefore no medications that dampen the immune system to prevent graft rejection will be needed," said Jihwan Song, D.Phil. Associate Professor and Director of Laboratory of Developmental & Stem Cell Biology at CHA Stem Cell Institute, CHA University, Seoul, South Korea and co-author of the study.

The study, published online this week in Stem Cells, found that transplanted iPSCs initially formed neurons producing GABA, the chief inhibitory neurotransmitter in the mammalian central nervous system, which plays a critical role in regulating neuronal excitability and acts at inhibitory synapses in the brain. GABAergic neurons, located in the striatum, are the cell type most susceptible to degeneration in HD.

Another key point in the study involves the new disease models for HD presented by this method, allowing researchers to study the underlying disease process in detail. Being able to control disease development from such an early stage, using iPS cells, may provide important clues about the very start of disease development in HD. An animal model that closely imitates the real conditions of HD also opens up new and improved opportunities for drug screening.

"Having created a model that mimics HD progression from the initial stages of the disease provides us with a unique experimental platform to study Huntington's disease pathology" said Patrik Brundin, M.D., Ph.D., Director of the Center for Neurodegenerative Science at Van Andel Research Institute (VARI), Head of the Neuronal Survival Unit at Lund University, Sweden, and co-author of the study.

Huntington's disease (HD) is a neurodegenerative genetic disorder that affects muscle coordination and leads to cognitive decline and psychiatric problems. It typically becomes noticeable in mid-adult life, with symptoms beginning between 35 and 44 years of age. Life expectancy following onset of visual symptoms is about 20 years. The worldwide prevalence of HD is 5-10 cases per 100,000 persons. Key to the disease process is the formation of specific protein aggregates (essentially abnormal clumps) inside some neurons.

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Neuron function restored in brains damaged by Huntington's disease

Arrangement pairs one of Canada's most successful biotech executive teams with academic discovery engine to address the need for better drugs targeting cancer stem cells and regenerative medicine.

TORONTO/HAMILTON, May 29, 2012 /CNW/ - Actium Research Inc., ("Actium" or the "Company") Toronto, and McMaster University ("McMaster"), Hamilton, have entered into a landmark collaboration covering McMaster's proprietary adult human stem cell lines, cancer stem cells and the directed differentiation platform developed by Dr. Mick Bhatia and his team at the McMaster Stem Cell and Cancer Research Institute ("The Stem Cell Institute"). Together these technologies and the expertise at The Stem Cell Institute provide leading edge tools for drug discovery and better treatments for serious illnesses.

Actium is a drug discovery and development company targeting two types of stem cells; cancer stem cells to improve survival and health outcomes and normal tissue stem cells to promote healing and address the need for cure in chronic diseases. Actium was founded by Dr. David Young and Helen Findlay. Dr. Bhatia joined as the scientific founder in 2012. The team will put their experience with managing drug discovery platforms, development pathways and product pipelines to work to build Actium into a leading biotech company.

Previously, Dr. David Young and Ms Helen Findlay were uniquely successful in creating ARIUS Research Inc. ("ARIUS"), a public biotech company, trading on the TSX, specializing in the discovery and development of therapeutic cancer antibodies based entirely on technology developed in its own research labs. ARIUS' FunctionFIRST technology was partnered with leading companies such as Takeda Pharmaceuticals, Japan's largest drug company, Genentech, the leader in cancer antibodies, and Protein Design Labs, a pioneer in antibody humanization. These and other partnerships represented over $400 million of value. ARIUS was a singular financial success story in Canada. The sale of the company to Roche in 2008 generated a five times return on capital, cash on cash, representing the largest return to date for investors in a Canadian biotech company. More importantly, the company created the first specific cancer stem cell drug to enter human clinical trials. The company was well recognized for its accomplishments: it was named as a top 50 company by the TSX Venture Exchange in 2005, a top 10 company by Ottawa Life Sciences Council in 2006, and Biotech Company of the Year by BioteCanada in 2009.

"After we founded Actium we were presented with many interesting technologies looking for commercialization support." said David Young, Actium CEO. "Ontario has a wealth of great researchers and I think with Dr. Mick Bhatia's leadership and the support from the community, the Stem Cell Institute at McMaster stands at the forefront. Much has been written about Canada's commercialization gap and desperate need to move our research from the bench into the clinic so that we benefit from medical innovation both as patients and as a society. The federal government placed a lot of emphasis on addressing this gap in the most recent budget and our agreement with McMaster represents a great example of academia working with the private sector to achieve these goals. Actium is pleased to join the other companies and groups working to see Ontario's medical research advanced to provide our physicians with new tools to achieve better outcomes."

McMaster University is committed to creating collaborations that help accelerate the pace intellectual property is transferred from its labs and to the marketplace, where it will have the greatest impact.

"This specific initiative will assist us in doing just that," said Mo Elbestawi, McMaster Vice-President, Research and International Affairs. "These discoveries from Dr. Bhatia's lab show great promise and we're delighted with his efforts to commercialize the results of his research, from which many will benefit."

Initially, Actium will develop anti-cancer stem cell drugs that are directed against a newly identified cancer stem cell marker in leukemia and breast cancer. Cancer stem cells are a unique group of cells within a tumor that do not respond to conventional therapies and may be responsible for cancers that spread or that return after treatment. The company will also work through research agreements with McMaster and The Stem Cell Institute to identify drugs that cause "normal" stem cells to become specialized as different tissue types to promote healing. In addition, the Actium strategy includes accessing technologies that expand drug development capabilities or fill pipeline gaps. The overall development strategy is guided by principles of pipeline management where projects compete with each other for resources, and allocations are made according to success-based performance metrics. "This is the most efficient way to allocate resources to the compounds with the best chances of becoming breakthrough drugs. In this horse race the winners go on to the next race until a champion is crowned", said Dr. Bhatia, Actium Chief Scientific Officer.

About McMaster University and the McMaster Industry Liaison Office

McMaster University, one of four Canadian universities listed among the Top 100 universities in the world, is renowned for its innovation in both learning and discovery. With a research income of more than $395 million, McMaster ranks second in research intensity among Canadian universities. It is home to more than 23,000 students, 1,300 faculty members, and 70 world-class research centres and institutes. Through the McMaster Industry Liaison Office, the University facilitates the commercialization efforts of its faculty by connecting them to the marketplace.

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Actium Research and McMaster University Collaborate to Commercialize Stem Cell Technologies

29 May 2012 Last updated at 06:31 ET

An umbilical cord donor centre which will harvest stems cells to treat people with leukaemia is being set up at a Birmingham hospital.

The Anthony Nolan charity will run the centre at Birmingham Women's Hospital.

The charity said it had already recruited a supervising midwife for the centre and that the collectors would be in place within a month.

The centre, the first of its kind in the West Midlands, is expected to open in September.

Guy Parkes, from the Anthony Nolan charity, said a collection unit at a hospital cost more than 200,000 a year to run.

He said: "Instead of being incinerated, which is what usually happens, the cord is passed to one of our collectors who extracts the blood and that is sent to our centre in Nottingham where the stem cells are extracted."

The harvested stem cells have to be frozen to minus 180C for storage.

One in every 100 umbilical cords saved will be used to transplant stem cells, according to Mr Parkes.

A Worcestershire mother is raising money for the centre, after her son, who has leukaemia, was treated with stem cells from the US.

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Umbilical cord donor unit to open

Public release date: 29-May-2012 [ | E-mail | Share ]

Contact: Tim Hawkins Tim.Hawkins@vai.org 616-234-5519 Van Andel Research Institute

Grand Rapids, Mich. (May 29, 2012) Researchers from South Korea, Sweden, and the United States have collaborated on a project to restore neuron function to parts of the brain damaged by Huntington's disease (HD) by successfully transplanting HD-induced pluripotent stem cells into animal models.

Induced pluripotent stem cells (iPSCs) can be genetically engineered from human somatic cells such as skin, and can be used to model numerous human diseases. They may also serve as sources of transplantable cells that can be used in novel cell therapies. In the latter case, the patient provides a sample of his or her own skin to the laboratory.

In the current study, experimental animals with damage to a deep brain structure called the striatum (an experimental model of HD) exhibited significant behavioral recovery after receiving transplanted iPS cells. The researchers hope that this approach eventually could be tested in patients for the treatment of HD.

"The unique features of the iPSC approach means that the transplanted cells will be genetically identical to the patient and therefore no medications that dampen the immune system to prevent graft rejection will be needed," said Jihwan Song, D.Phil. Associate Professor and Director of Laboratory of Developmental & Stem Cell Biology at CHA Stem Cell Institute, CHA University, Seoul, South Korea and co-author of the study.

The study, published online this week in Stem Cells, found that transplanted iPSCs initially formed neurons producing GABA, the chief inhibitory neurotransmitter in the mammalian central nervous system, which plays a critical role in regulating neuronal excitability and acts at inhibitory synapses in the brain. GABAergic neurons, located in the striatum, are the cell type most susceptible to degeneration in HD.

Another key point in the study involves the new disease models for HD presented by this method, allowing researchers to study the underlying disease process in detail. Being able to control disease development from such an early stage, using iPS cells, may provide important clues about the very start of disease development in HD. An animal model that closely imitates the real conditions of HD also opens up new and improved opportunities for drug screening.

"Having created a model that mimics HD progression from the initial stages of the disease provides us with a unique experimental platform to study Huntington's disease pathology" said Patrik Brundin, M.D., Ph.D., Director of the Center for Neurodegenerative Science at Van Andel Research Institute (VARI), Head of the Neuronal Survival Unit at Lund University, Sweden, and co-author of the study.

Huntington's disease (HD) is a neurodegenerative genetic disorder that affects muscle coordination and leads to cognitive decline and psychiatric problems. It typically becomes noticeable in mid-adult life, with symptoms beginning between 35 and 44 years of age. Life expectancy following onset of visual symptoms is about 20 years. The worldwide prevalence of HD is 5-10 cases per 100,000 persons. Key to the disease process is the formation of specific protein aggregates (essentially abnormal clumps) inside some neurons.

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Researchers restore neuron function to brains damaged by Huntington's disease

SAN DIEGO, May 29, 2012 (GLOBE NEWSWIRE) -- via PRWEB - Stemedica Cell Technologies, Inc. announced today that its strategic partner in Mexico, Grupo Angeles Health Services, has received approval from Mexico's regulatory agency, COFEPRIS, for a Phase I/II single-blind randomized clinical trial for chronic heart failure. COFEPRIS is the Mexican equivalent of the United States FDA. The clinical trial, to be conducted at multiple hospital sites throughout Mexico, will utilize Stemedica's adult allogeneic ischemia tolerant mesenchymal stem cells (itMSC) delivered via intravenous infusion. The trial will involve three safety cohorts at different dosages, followed by a larger group being treated with the maximum safe dosage. The COFEPRIS approval is the second approval for the use of Stemedica's itMSCs. COFEPRIS approved Stemedica's itMSCs in 2010 for a clinical trial for ischemic stroke. These two trials are the only allogeneic stem cell studies approved by COFEPRIS.

Grupo Angeles is a Mexican company that is 100% integrated into the national healthcare development effort. The company is comprised of 24 state-of-the-art hospitals totaling more than 2,000 beds and 200 operating rooms. Eleven thousand Groupo Angeles physicians annually treat nearly five million patients a year. Of these, more than two million are seen as in-patients. In just over two decades, Groupo Angeles has radically transformed the practice of private medicine in Mexico and contributed decisively to reform in the country's health system. Grupo Angeles hospitals conduct an estimated 100 clinical trials annually, primarily with major global pharmaceutical and medical device companies.

"We are pleased that we will be working with the largest and most prestigious private medical institution in Mexico to study Stemedica's product for this indication. If successful, our stem cells may provide a treatment option for the millions of patients, both in Mexico and internationally, who suffer from this condition," said Maynard Howe, PhD, CEO of Stemedica Cell Technologies, Inc.

Roberto Simon, MD, CEO of Grupo Angeles Health Services, noted, "We are proud to be the first organization to bring regulatory-approved allogeneic stem cell treatment to the people of Mexico. We envision that this type of treatment may well become a standard for improving cardiac status for chronic heart failure patients and are pleased to be partnering with Stemedica, one of the leading companies in the field of regenerative medicine."

Nikolai Tankovich, MD, PhD, President and Chief Medical Officer of Stemedica commented, "For the more than five million North Americans who suffer from chronic heart failure, this is an important trial. Our ischemia tolerant mesenchymal stem cells hold the potential to improve ejection fraction--the amount of blood pumped with each heart beat--and therefore, dramatically improve quality of life."

For more information about Stemedica please contact Dave McGuigan at dmcguigan(at)stemedica(dot)com. For more information about Grupo Angeles and the chronic heart failure trial please contact Paulo Yberri at pyberri(at)angelesehealth(dot)com.

About Stemedica Cell Technologies, Inc. Stemedica Cell Technologies, Inc.(http://www.stemedica.com) is a specialty bio-pharmaceutical company committed to the manufacturing and development of best-in-class allogeneic adult stem cells and stem cell factors for use by approved research institutions and hospitals for pre-clinical and clinical (human) trials. The company is a government licensed manufacturer of clinical grade stem cells and is approved by the FDA for its clinical trials for ischemic stroke. Stemedica is currently developing regulatory pathways for a number of medical indications using adult allogeneic stem cells. The Company is headquartered in San Diego, California.

This article was originally distributed on PRWeb. For the original version including any supplementary images or video, visit http://www.prweb.com/releases/stemedica-clinical-trial/chronic-heart-failure/prweb9550806.htm

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Stemedica Stem Cells Approved for Clinical Trials in Mexico for Chronic Heart Failure

CAMBRIDGE, Mass.--(BUSINESS WIRE)--

Verastem, Inc., (VSTM) a biopharmaceutical company focused on discovering and developing drugs to treat breast and other cancers by targeting cancer stem cells, announced the presentation of preclinical data at the American Society of Clinical Oncology Annual Meeting being held June 1 through June 5, 2012, in Chicago, IL.

Verastem will present data on novel biomarkers that may enable improved discrimination of cancer stem cells from other cancer cells and normal tissue. Verastem will describe the use of multiple methodologies, including RNA signatures and alternative splicing biomarkers, to detect cancer stem cells. These biomarkers identified Triple Negative Breast Cancer tumors that were likely to recur following standard chemotherapy. Resistance to standard treatment is one of the defining characteristics of cancer stem cells.

Verastem is developing diagnostics to identify patients whose tumors have a high percentage of cancer stem cells. These diagnostics may also be used to monitor a patients response to treatment.

The schedule for the Verastem poster presentation is as follows:

Date & Time: Saturday June 2, 8:00 AM to 12:00 PM (CDT) Poster Title: Use of gene expression and alternative splicing signatures to discriminate breast cancer stem cells from fibroblasts Abstract Number: 1057 Location: McCormick Place South (Hall A2) Session: Breast Cancer - Triple-negative/Cytotoxics/Local Therapy

About Verastem, Inc.

Verastem, Inc. (VSTM) is a biopharmaceutical company focused on discovering and developing drugs to treat breast and other cancers by targeting cancer stem cells. Cancer stem cells are an underlying cause of tumor recurrence and metastasis. Verastem is translating discoveries in cancer stem cell research into new medicines for the treatment of major cancers such as breast cancer. For more information please visit http://www.verastem.com.

Forward-looking statements:

Any statements in this press release about our strategy, future operations, future financial position, future expectations and plans and prospects for the Company, and other statements containing the words anticipate, believe, estimate, expect, intend, may, plan, predict, project, target, potential, will, would, could, should, continue, and similar expressions, constitute forward-looking statements within the meaning of The Private Securities Litigation Reform Act of 1995. Forward-looking statements in this press release include statements about the identification of potential biomarkers for use in patient selection and evaluation of therapeutic response. Actual results may differ materially from those indicated by such forward-looking statements as result of various important factors, including the unproven nature of our approach to the discovery and development of product candidates that target cancer stem cells, our reliance on our proprietary compound screening technology for drug discovery, our strategy to acquire or in-license additional compounds and product candidates and the uncertainties inherent in preclinical testing and clinical trials, among other factors discussed in the Risk Factors section of the Company's Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2012, which is on file with the Securities and Exchange Commission. In addition, the forward-looking statements included in this press release represent the Companys views only as of the date hereof. The Company anticipates that subsequent events and developments will cause the Companys views to change. However, while the Company may elect to update these forward-looking statements at some point in the future, the Company specifically disclaims any obligation to do so. These forward-looking statements should not be relied upon as representing the Companys views as of any date subsequent to the date hereof.

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Verastem to Present Scientific Data at the 2012 ASCO Annual Meeting

SUNRISE, Fla., May 29, 2012 (GLOBE NEWSWIRE) -- Bioheart, Inc. (OTCBB:BHRT.OB - News) announced today that it will offer another laboratory training course in partnership with the Ageless Regenerative Institute, an organization dedicated to the standardization of cell regenerative medicine, on Saturday/Sunday June 23-24, 2012. Attendees will participate in hands on, in depth training in laboratory practices in stem cell science at Bioheart, Inc.'s corporate headquarters and clean room in Sunrise, Florida. The course was designed for Laboratory technicians, Students, Physicians and Physician Assistants.

"Attendees will graduate from this one-of-a-kind course with an extensive understanding of stem cell science laboratory practices," said Kristin Comella, Chief Scientific Officer, Bioheart, Inc. "Previous attendees described the course as incredibly well orchestrated providing comprehensive know how for laboratory start up."

An emerging field with tremendous opportunities, adult stem cell research has been shown to regenerate and repair injured or diseased structures via the release of bioactive tissue growth factors and cytokines. This is the second time that The Ageless Regenerative Institute has partnered with Bioheart, Inc. to provide hands-on training in a stem cell laboratory. This course provides instruction regarding how to grow stem cells and perform quality control testing in an actual cGMP facility following FDA regulations.

The course goals and objectives include reviewing stem cell types and characteristics; learning cell culture including plating, trypsinization and harvesting, and cryopreservation; learning quality control tests including cell count, viability, flow cytometry, endotoxin, mycoplasma, sterility; and learning and performing cGMP functions including clean room maintenance, gowning and environmental monitoring.

For information on costs and to register, visit http://www.agelessregen.com or email: info@agelessregen.com.

About Bioheart, Inc.

Bioheart is committed to maintaining its leading position within the cardiovascular sector of the cell technology industry delivering cell therapies and biologics that help address congestive heart failure, lower limb ischemia, chronic heart ischemia, acute myocardial infarctions and other issues. Bioheart's goals are to cause damaged tissue to be regenerated, when possible, and to improve a patient's quality of life and reduce health care costs and hospitalizations.

Specific to biotechnology, Bioheart is focused on the discovery, development and, subject to regulatory approval, commercialization of autologous cell therapies for the treatment of chronic and acute heart damage and peripheral vascular disease. Its leading product, MyoCell, is a clinical muscle-derived cell therapy designed to populate regions of scar tissue within a patient's heart with new living cells for the purpose of improving cardiac function in chronic heart failure patients. For more information on Bioheart, visit http://www.bioheartinc.com.

About Ageless Regenerative Institute, LLC

The Ageless Regenerative Institute (ARI) is an organization dedicated to the standardization of cell regenerative medicine. The Institute promotes the development of evidence-based standards of excellence in the therapeutic use of adipose-derived stem cells through education, advocacy, and research. ARI has a highly experienced management team with experience in setting up full scale cGMP stem cell manufacturing facilities, stem cell product development & enhancement, developing point-of-care cell production systems, developing culture expanded stem cell production systems, FDA compliance, directing clinical & preclinical studies with multiple cell types for multiple indications, and more. ARI has successfully treated hundreds of patients utilizing these cellular therapies demonstrating both safety and efficacy. For more information about regenerative medicine please visit http://www.agelessregen.com.

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Bioheart and Ageless Regenerative Partner to Advance Stem Cell Field With New Laboratory Training Program on June 23 ...

CLEARWATER, FL--(Marketwire -05/29/12)- Biostem U.S., Corporation, (HAIR.PK) (HAIR.PK) (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.

More information on Biostem U.S., Corporation can be obtained through http://www.biostemus.com, or by calling Fox Communications Group 310-974-6821.

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

FARMINGTON

Dr. Frank Torti, the University of Connecticut Health Center's new vice president of health affairs, says that personalized medicine could be the next big thing in health care and that he expects the university to play a major role in it.

With UConn's work in genomics and the upcoming arrival of genetic research company Jackson Laboratory to campus, Torti said the health center is well-positioned to advance the field of personalized medicine, in which a patient's genetic information is used to customize treatment for a particular condition.

"Where we want UConn to lead is where we can actually begin to identify for individual patients drugs that are likely to work for them and be able to identify drugs that are likely to produce toxicity," Torti said, sitting in his new, sparsely furnished office. "If we can do that, we would change the face of how medicine is delivered. If we can do that, people will laugh at 20th-century and early 21st-century medicine the way that we now laugh at some of the things that were done in the 19th century, because we will have changed the way that we conceptualize how to treat a patient for a disease."

Now four weeks into his new position, Torti recently outlined his goals for the next few years.

"We want to find those areas, those intersections where science is going nationally and worldwide that's one part of the question," he said. "The other part of it is where does UConn currently, or could, have a unique contribution to that?"

Developing science is only half the battle. Actually getting it to the public is the other half. Negotiating the maze of the drug approval process is a matter that requires its own expertise, he said, and his earlier work as chief scientist and acting commissioner of the U.S. Food and Drug Administration should help significantly in that respect.

"I have seen many good compounds, many good potential drugs never reach patients not because they weren't effective, but because the [developer] did not understand the pathway to get that drug approved," he said. "This is a science in its own right. This is a science that I bring to UConn."

UConn President Susan Herbst said that Torti's FDA experience was one reason she wanted to bring him to the health center.

"Drug discovery is a critical part of what we're going for," she said. "With our investment in genomics and in stem cell research, we need the expertise of someone who understands the drug approval process. To have someone who led the FDA, that's special and unusual for a university."

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New UConn Health Center Chief Looks Ahead

ARLINGTON HEIGHTS, Ill., May 29, 2012 (GLOBE NEWSWIRE) -- Adipose stem cells (ACSs)--stem cells derived from fat--are a promising source of cells for use in plastic surgery and regenerative medicine, according to a special review in the June issue of Plastic and Reconstructive Surgery(R), the official medical journal of the American Society of Plastic Surgeons (ASPS).

But much more research is needed to establish the safety and effectiveness of any type of ASC therapy in human patients, according to the article by ASPS Member Surgeon Rod Rohrich, MD of University of Texas Southwestern Medical Center, Dallas, and colleagues. Dr. Rohrich is Editor-in-Chief of Plastic and Reconstructive Surgery.

Adipose Stem Cells--Exciting Possibilities, but Proceed with Caution

The authors present an up-to-date review of research on the science and clinical uses of ASCs. Relatively easily derived from human fat, ASCs are "multipotent" cells that can be induced to develop into other kinds of cells--not only fat cells, but also bone, cartilage and muscle cells.

Adipose stem cells promote the development of new blood vessels (angiogenesis) and seem to represent an "immune privileged" set of cells that blocks inflammation. "Clinicians and patients alike have high expectations that ASCs may well be the answer to curing many recalcitrant diseases or to reconstruct anatomical defects," according to Dr. Rohrich and co-authors.

However, even as the number of studies using ASCs increases, there is continued concern about their "true clinical potential." The reviewers write, "For example, there are questions related to isolation and purification of ASCs, their effect on tumor growth, and the enforcement of FDA regulations."

Dr. Rohrich and co-authors performed an in-depth review to identify all known clinical trials of ASCs. So far, most studies have been performed in Europe and Korea; reflecting stringent FDA regulations, only three ASC studies have been performed in the United States to date.

Many Different Uses, But Little Experience So Far

Most ASC clinical trials to date have been performed in plastic surgery--a field with "unique privileged access to adipose tissues." Plastic surgeon-researchers have used ASCs for several types of soft tissue augmentation, such as breast augmentation (including after implant removal) and regeneration of fat in patients with abnormal fat loss (lipodystrophy). Studies exploring the use of ASCs to promote healing of difficult wounds have been reported as well. They have also been used as a method of soft tissue engineering or tissue regeneration, with inconclusive results.

In other specialties, ASCs have been studied for use in treating certain blood and immunologic disorders, heart and vascular problems, and fistulas. Some studies have explored the use of ASCs for generating new bone for use in reconstructive surgery. A few studies have reported promising preliminary results in the treatment of diabetes, multiple sclerosis, and spinal cord injury. No serious adverse events related to ASCs were reported in either group of studies.

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Fat-Derived Stem Cells Show Promise for Regenerative Medicine, Says Review in Plastic and Reconstructive Surgery(R)

DALLAS, May 29 (UPI) -- Stem cells derived from fat may be a promising source of cells for use in plastic surgery and regenerative medicine, U.S. researchers say.

Dr. Rod Rohrich of the University of Texas Southwestern Medical Center in Dallas said adipose stem cells are "multipotent" cells that can be induced to develop into other kinds of cells -- not only fat cells, but also bone, cartilage and muscle cells.

Adipose stem cells -- relatively easily derived from human fat -- promote the development of new blood vessels and seem to represent an "immune privileged" set of cells that blocks inflammation, Rohrich said.

"Clinicians and patients alike have high expectations that adipose stem cells might well be the answer to curing many recalcitrant diseases or to reconstruct anatomical defects," Rohrich said in a statement.

Rohrich and co-authors conducted an in-depth review to identify all known clinical trials of adipose stem cells, but most studies have been performed in Europe and South Korea. Only three adipose stem cells studies were performed in the United States due to stringent U.S. Food and Drug Administration regulations, Rohrich said.

Although many of the results were encouraging, the reviewers emphasize that all of these applications are in their infancy and worldwide round the world, fewer than 300 patients were treated using adipose stem cells, the study said.

The findings are scheduled to be published in the June issue of Plastic and Reconstructive Surgery.

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Fat-derived stem cells encouraging

LAGUNA HILLS, Calif., May 29, 2012 /PRNewswire/ --LoneStar Heart Inc., today announced the advancement of a new therapeutic strategy aimed at genetic reprogramming of cardiac fibroblasts into functioning heart muscle cells to treat damage following a heart attack and other forms of heart disease. The announcement follows a study conducted by researchers at the University of Texas Southwestern Medical Center (UT Southwestern), published in the on-line May 13th issue of the journal Nature, demonstrating feasibility of the approach. The company has acquired exclusive worldwide rights to the new technology.

The adult human heart has almost no regenerative capacity. Instead of rebuilding muscle tissue after a heart attack, or myocardial infarction, the injured human heart forms fibrous, non-contractile scar tissue lacking muscle or blood vessels. Fibroblasts account for a majority of cells in the heart and are activated following injury to form this fibrotic scar tissue. Fibrosis impedes regeneration of cardiac muscle cells, and contributes to loss of contractile function, ultimately leading to heart failure and death. Therapeutic strategies to promote new muscle formation, while limiting fibrosis, represent an attractive approach for heart repair.

As reported in Nature, Eric N. Olson, Ph.D., and colleagues from UT Southwestern show that four gene-regulatory proteins GATA4, HAND2, MEF2C, and TBX5 (GHMT) can convert cardiac fibroblasts into beating cardiac-like muscle cells. Introduction of these proteins into proliferating fibroblasts in mice reprograms them into functional cardiac-like myocytes, improving cardiac function and reducing fibrosis and adverse remodeling of the heart following myocardial infarction. Using cell lineage-tracing techniques, the investigators conclude that newly formed cardiac-like muscle cells in GHMT-treated hearts arose from pre-existing cardiac fibroblasts. Cardiac imaging studies confirmed the new technique promoted a dramatic increase in cardiac function that was sustained for at least three months following myocardial infarction.

"These studies establish proof-of-concept for in vivo cellular reprogramming as a new approach for heart repair," said Dr. Olson, professor and chair of molecular biology at UT Southwestern, and a co-founder of LoneStar Heart. "However, much work remains to be done to determine if this strategy might eventually be effective in humans. We are working hard toward that goal."

The new reprogramming strategy may provide a novel means of improving cardiac function following injury, bypassing many of the obstacles associated with cellular transplantation. Prior work by Dr. Olson's group and others has shown that GHMT proteins fulfill similar roles in cardiac gene regulation in a wide range of organisms, including humans, highlighting the potential of these proteins to augment function of the injured human heart. While cellular replacement strategies via the introduction of stem cells or other cell types into injured hearts have shown promise, there have been numerous technical and biological hurdles associated with such approaches.

About LoneStar Heart, Inc.LoneStar Heart, Inc. is developing cardiac restorative therapies for patients with heart failure that stimulate the heart's ability to repair itself. Based on its integrated cardiomechanical and biomolecular technologies, the privately held company is advancing a broad portfolio of products to restore the failing heart's structure and function in collaboration with the Texas Heart Institute, UT Southwestern, and a global network of leading clinicians. These products include Algisyl-LVR,cardiac stem-cell modulators, and cellular and genetic therapies delivered as stand-alone treatments, or in combination with the company's biopolymer matrix system.

LoneStar Heart's lead product, Algisyl-LVR, is a single-use, self-gelling biopolymer implanted into the heart's left ventricle during surgery. Providing internal tissue support, Algisyl-LVR is aimed at preventing the progression of heart failure and restoring the heart's normal structure and function with a significant improvement in the patient's quality of life. Classified as a medical device, the product is undergoing a randomized controlled clinical study (AUGMENT-HF) in Europe to evaluate its safety and efficacy in patients with advanced heart failure.

About UT Southwestern Medical CenterUT Southwestern Medical Center, one of the premier medical centers in the nation, integrates pioneering biomedical research with exceptional clinical care and education. Its faculty has many distinguished members, including five who have been awarded Nobel Prizes since 1985. Numbering more than 2,600, the faculty is responsible for groundbreaking medical advances and is committed to quickly translating science-driven research to new clinical treatments. UT Southwestern physicians provide medical care in 40 specialties to more than 100,000 hospitalized patients, and oversee nearly 2 million outpatient visits a year.

Physicians care for patients in the Dallas-based UT Southwestern Medical Center; in Parkland Health & Hospital System, which is staffed primarily by UT Southwestern physicians; and in its affiliated hospitals, Children's Medical Center Dallas, Texas Scottish Rite Hospital for Children and the VA North Texas Health Care System. UT Southwestern programs are offered in Waco, Wichita Falls, Plano/Frisco and Fort Worth. Three degree-granting institutions UT Southwestern Medical School, UT Southwestern Graduate School of Biomedical Sciences and UT Southwestern School of Health Professions train nearly 4,600 students, residents and fellows each year. UT Southwestern researchers undertake more than 3,500 research projects annually, totaling more than $417 million.

Dr. Olson holds the Pogue Distinguished Chair in Research on Cardiac Birth Defects, the Robert A. Welch Distinguished Chair in Science, and the Annie and Willie Nelson Professorship in Stem Cell Research at UT Southwestern.

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Heart Damage Repaired By Reprogramming Resident Fibroblasts into Functioning Heart Cells

ScienceDaily (May 28, 2012) Cardiomyocytes, the workhorse cells that make up the beating heart, can now be made cheaply and abundantly in the laboratory.

Writing this week (May 28, 2012) in the Proceedings of the National Academy of Sciences, a team of Wisconsin scientists describes a way to transform human stem cells -- both embryonic and induced pluripotent stem cells -- into the critical heart muscle cells by simple manipulation of one key developmental pathway. The technique promises a uniform, inexpensive and far more efficient alternative to the complex bath of serum or growth factors now used to nudge blank slate stem cells to become specialized heart cells.

"Our protocol is more efficient and robust," explains Sean Palecek, the senior author of the new report and a University of Wisconsin-Madison professor of chemical and biological engineering. "We have been able to reliably generate greater than 80 percent cardiomyocytes in the final population while other methods produce about 30 percent cardiomyocytes with high batch-to-batch variability."

The ability to make the key heart cells in abundance and in a precisely defined way is important because it shows the potential to make the production of large, uniform batches of cardiomyocytes routine, according to Palecek. The cells are in great demand for research, and increasingly for the high throughput screens used by the pharmaceutical industry to test drugs and potential drugs for toxic effects.

The capacity to make the heart cells using induced pluripotent stem cells, which can come from adult patients with diseased hearts, means scientists will be able to more readily model those diseases in the laboratory. Such cells contain the genetic profile of the patient, and so can be used to recreate the disease in the lab dish for study. Cardiomyocytes are difficult or impossible to obtain directly from the hearts of patients and, when obtained, survive only briefly in the lab.

Scientists also have high hopes that one day healthy lab-grown heart cells can be used to replace the cardiomyocytes that die as a result of heart disease, the leading cause of death in the United States.

"Many forms of heart disease are due to the loss or death of functioning cardiomyocytes, so strategies to replace heart cells in the diseased heart continue to be of interest," notes Timothy Kamp, another senior author of the new PNAS report and a professor of cardiology in the UW School of Medicine and Public Health. "For example, in a large heart attack up to 1 billion cardiomyocytes die. The heart has a limited ability to repair itself, so being able to supply large numbers of potentially patient-matched cardiomyocytes could help."

"These cells will have many applications," says Xiaojun Lian, a UW-Madison graduate student and the lead author of the new study. The beating cells made using the technique he devised have, so far, been maintained in culture in the lab for six months and remain as viable and stable as the day they were created.

Lian and his colleagues found that manipulating a major signaling pathway known as Wnt -- turning it on and off at prescribed points in time using just two off-the-shelf small molecule chemicals -- is enough to efficiently direct stem cell differentiation to cardiomyocytes.

"The fact that turning on and then off one master signaling pathway in the cells can orchestrate the complex developmental dance completely is a remarkable finding as there are many other signaling pathways and molecules involved," says Kamp.

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New stem cell technique promises abundance of key heart cells

SHENZHEN, China, May 29, 2012 /PRNewswire-Asia/ --Beike Biotechnology Co., Ltd ("Beike") announced that it has been awarded AABB accreditation for cord blood and cord tissue banking. This accreditation has been granted following an intensive on-site assessment by AABB assessors and establishes that the level of medical, technical and administrative performance within the facility is in accordance with the AABB standards or exceeds those set by AABB. With this achievement, Beike becomes China's first and only AABB-accredited stem cell bank for both cord blood and cord tissue banking.

Ying Song, MD, PhD, Medical Director of Beike, stated, "It is a proud moment for us that Beike is the first and the only stem cell bank in China to possess AABB accreditation for both cord blood and cord tissue and this reflects our commitment to quality. It is also noteworthy to mention that Beike is among the first stem cell banks in the world to receive AABB accreditation for cord tissue banking which positions Beike as a leader in stem cell preservation."

Beike began the comprehensive AABB accreditation process in March 2010 and completed the on-site assessment in September 2011. The accreditation assessment included stem cell processing, records, document control, inspection and testing, technician training, sample identification, traceability and validations. During this audit, it was determined that Beike's medical, technical and administrative performance met the standards set by the AABB. Beike was issued its AABB certificate in January 2012.

Dr. Shengqin Ye, President of Beike, commented, "We are extremely pleased to have been granted this accreditation. With this, Beike has once again demonstrated a commitment to advanced learning, continuous improvement and innovation to sustain the highest possible level of quality and safety."

To meet AABB standards, Beike adopted new technology for stem cell processing (AXP AutoXpress system), storage (BioArchive Systems), and testing (Beckman hematology analyzer LH750 and Tecan Freedom EVOlyzer). Additionally, the company optimized its information technology platform and software systems, adding an advanced bar code management system, real-time monitoring capabilities, and an advanced enterprise resource planning (ERP) system to its call center.

About Beike Biotechnology Company:

Shenzhen Beike Biotechnology Co., Ltd. is China's leading biotechnology company focusing on banking adult stem cells and developing new cell based medicinal products. Headquartered in Shenzhen (near Hong Kong) with a flagship regenerative medicine facility at the China Medical City in Jiangsu province, Beike produces a full line of stem cell products derived from umbilical cord, cord blood and autologous bone marrow.

About AABB:

AABB (formerly the American Association of Blood Banks) is an international non-profit body dedicated to developing the highest standards in blood and cord blood banking, transfusion medicine and cellular therapy. The association is committed to improving health by developing and delivering standards, accreditation and educational programs that focus on optimizing patient and donor care and safety.

Based in the United States, AABB represents more than 2,000 institutions and 8,000 individuals in 80 countries, involved in collecting, processing, testing, distributing, or transfusing blood, blood components, or cellular therapy products.

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Beike Earns AABB Accreditation for Cord Blood and Cord Tissue Banking