The news that Geron had finally received the FDA’s approval to start the world’s first human trial of an embryonic stem cell treatment marked a major milestone for the controversial field. But it also highlights just how far ESC treatments have lagged behind adult stem cell remedies in human studies.
Doctors once suggested her parents take her home to die, but a young Auckland girl’s winning determination to fight off cancer – and the unique treatment that helped – is now being used to save other lives. In 2007, Frances Everall, just four years of age, was not expected to survive an aggressive stage four [...]
The U.S. Court of Appeals in Washington has temporarily stayed a cut-off in government funding for human embryonic stem cell research. As a result of the stay, the Obama administration can fund embryonic stem cell studies as it appeals a decision banning government support for such research.
Chang Lu and his chemical engineering research group at Virginia Tech have discovered how to “greatly enhance” the delivery of DNA payloads into cells. The description of their work will be featured on the cover of Lab on a Chip, the premier journal for researchers in microfluidics. Lu’s ultimate goal is to apply this technique [...]
For someone with a severe, incurable lung disorder such as cystic fibrosis or chronic obstructive pulmonary disease, a lung transplant may be the only chance for survival. Unfortunately, it’s often not a very good chance. Matching donor lungs are rare, and many would-be recipients die waiting for the transplants that could save their lives.
Building on research work undertaken in Germany, City of Hope investigators near LA have used modified stem cells loaded with gene sequences to fight off HIV. And the scientists in the study say that the work points to a possible cure for the dread virus, which has killed millions of people around the world.
While the overall economy may be flagging, Maryland says that its biotech industry is booming. And the governor wants to keep the momentum going with a few new industry incentives. Gov. Martin O’Malley told reporters that the biotech industry added more than a thousand jobs in the last three months; that’s 10 percent of the [...]
Craig Venter has never been reluctant to credit himself for a lead role in sequencing the human genome. And he’s certainly not the least bit shy about placing a high value on the overall significance of the work. “I think it’s far more important than walking on the Moon; not much has happened since walking [...]
Researchers at Mount Sinai School of Medicine have for the first time differentiated human stem cells to become heart cells with cardiomyopathy, a condition in which the heart muscle cells are abnormal. The discovery will allow scientists to learn how those heart cells become diseased and from there, they can begin developing drug therapies to [...]
For the first time, human embryonic stem cells have been cultured under chemically controlled conditions without the use of animal substances, which is essential for future clinical uses. The method has been developed by researchers at Karolinska Institutet and is presented in the journal Nature Biotechnology.
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