ScienceDaily (May 29, 2012) The discovery of a mummified Korean child with relatively preserved organs enabled an Israeli-South Korean scientific team to conduct a genetic analysis on a liver biopsy which revealed a unique hepatitis B virus (HBV) genotype C2 sequence common in Southeast Asia. Additional analysis of the ancient HBV genomes may be used as a model to study the evolution of chronic hepatitis B and help understand the spread of the virus, possibly from Africa to East-Asia. It also may shed further light on the migratory pathway of hepatitis B in the Far East from China and Japan to Korea as well as to other regions in Asia and Australia where it is a major cause of cirrhosis and liver cancer. The reconstruction of the ancient hepatitis B virus genetic code is the oldest full viral genome described in the scientific literature to date. It was reported in the May 21 edition of the scientific journal Hepathology by a research team from the Hebrew University of Jerusalem's Koret School of Veterinary Medicine, the Robert H. Smith Faculty of Agriculture, Food and Environment; the Hebrew University's Faculty of Medicine, the Hadassah Medical Center's Liver Unit; Dankook University and Seoul … Continue reading →

Statement Highlights: EMBARGOED UNTIL 3 pm CT/4 pm ET, Tuesday, May 29, 2012 DALLAS, May 29, 2012 (GLOBE NEWSWIRE) -- Rapid advancements in genetic disease research necessitate innovative safeguards for patients, according to new American Heart Association policy recommendations published in Circulation, an American Heart Association journal. Recent scientific progress includes the mapping of the entire human genetic code, or genome, which was completed in 2003, and new accelerated gene-sequencing techniques. These discoveries have led to cheaper, more readily available genetic tests, but regulations have lagged behind. "The potential of the new technologies is incredible," said Euan A. Ashley, M.R.C.P., D.Phil., chair of the policy statement writing group and assistant professor of medicine in the Cardiovascular Division and director of the Center for Inherited Cardiovascular Disease at Stanford University School of Medicine, in Stanford, California. "Genetic testing provides a tremendous opportunity but also a challenge in being responsible with that information," Ashley said. "If the information is available, how best do we use it to really improve care for individual patients?" Focusing on heart and blood vessel diseases, the policy statement recommends: In the modern era, gene sequencing simply involves observation of the natural world and not invention, therefore genes … Continue reading →

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 … Continue reading →

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 … Continue reading →