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Rapid restoration of immunity in immune-suppressed cancer patients using T-cell vaccines
Patients with multiple myeloma suffer from a malignant proliferation of plasma cells in their bone marrow. view more (2005-10-21)
Chemotherapy can be more toxic to brain cells than to cancer cells and may cause brain damage
Drugs used to treat cancer may damage normal, healthy brain cells more than the cancer cells they are meant to target. view more (2006-11-30)
Engineered stem cells show promise for sneaking drugs into the brain
One of the great challenges for treating Parkinson's diseases and other neurodegenerative disorders is getting medicine to the right place in the brain. view more (2005-12-15)
Human embryonic stem cells have the potential to develop into eggs and sperm in the laboratory
Scientists in the UK have proved that human embryonic stem cells can develop in the laboratory into the early forms of cells that eventually become eggs or sperm. view more (2005-06-20)
Mice cloned from skin cells
Healthy and viable mice that survive until adulthood have, for the first time, been cloned from adult stem cells. Scientists from Rockefeller University, including Howard Hughes Medical Institute investigator Elaine Fuchs, used cells called keratinocyte stem cells, which represent a new model system for cloning. view more (2007-02-13)
Bone marrow stem cells may heal hearts even years after heart attacks
Left ventricular function and exercise capacity increased, while the area of heart muscle damage shrank, in 18 patients given infusions of their own bone marrow stem cells up to eight years after a heart attack view more (2005-10-27)
Subtypes of ependymomas arise from rare stem cells in the nervous system
Brain tumors called ependymomas that occur in different parts of the central nervous system appear to arise from subpopulations of stem cells called radial glia cells (RGCs). view more (2005-10-18)
Building stronger bones, 1 stem cell at a time
Mesenchymal stem cells (MSCs) are bone marrow-derived cells that are capable of giving rise to various cell types through a process known as differentiation. view more (2008-01-25)
National study improves outcome for pediatric AML
A new strategy for treating childhood acute myeloid leukemia (AML) based on the individual patient's risk of failure, and guided by the results of a highly sensitive technique for identifying leukemic cells, yielded one-year survival rates of almost 90 percent. view more (2005-12-14)
Researchers discover mechanism that may enable stem cell-based treatment for eye disorders
In discovering a protein that helps organize the development of the retina, UC Irvine researchers have found a new molecular mechanism that may allow for stem cell-based therapies to treat eye disorders such as retinal degeneration. view more (2005-06-24)
Novel stem cell technology leads to better spinal cord repair
Researchers believe they have identified a new way, using an advance in stem-cell technology, to promote recovery after spinal cord injury of rats, according to a study published in today's Journal of Biology. view more (2006-04-28)
Novel gene therapy may lead to cure in hemophilia A patients
A discovery by Medical College of Wisconsin and BloodCenter of Wisconsin researchers in Milwaukee may be a key to a permanent genetic cure for hemophilia A patients, including a subset who do not respond to conventional blood transfusions. view more (2006-07-05)
Mad-cow culprit maintains stem cells
What do mad cow disease and stem cell research have in common? Whitehead Institute scientists have found that the same protein that causes neurodegenerative conditions such as bovine spongiform encephalopathy (mad cow disease) is also important for helping certain adult stem cells maintain themselves. view more (2006-01-31)
Sickle cell disease corrected in human models using stem cell-based gene therapy
In a study to be published in the January 2006 issue of Nature Biotechnology, researchers led by a team of scientists at Memorial Sloan-Kettering Cancer Center have devised a novel strategy that uses stem cell-based gene therapy and RNA interference to genetically reverse sickle cell disease (SCD) in human cells. view more (2005-12-29)
NIH researchers identify key factor that stimulates brain cancer cells to spread
Researchers funded by the National Institutes of Health have found that the activity of a protein in brain cells helps stimulate the spread of an aggressive brain cancer called glioblastoma multiforme (GBM). view more (2009-08-19)
U of MN researchers identify new cord blood stem cell
Researchers at the University of Minnesota Medical School have discovered a new population of cells in human umbilical cord blood that have properties of primitive stem cells. view more (2006-02-14)
Dengue Virus Reveals Its Circular Secret
The first step in the transmission of mosquito-borne viruses is no mystery: it's the pesky insect's bite that allows the virus to enter its victim's bloodstream. But for some of the most dangerous insect-borne viruses, details of what happens next have been unclear. view more (2006-08-02)
Discoveries may advance stem cell therapy for Parkinson's, cancer patients
Two studies in the Jan. 27, 2006 Cell have yielded evidence that could prove a boon for stem cell therapies aimed at patients with Parkinson's disease and those with compromised immune systems due to intensive cancer therapy or autoimmune disease, according to researchers. view more (2006-01-27)
Stem cell transplants improve recovery in animal models for stroke, cerebral palsy
A single dose of adult donor stem cells given to animals that have neurological damage similar to that experienced by adults with a stroke or newborns with cerebral palsy can significantly enhance recovery from these types of injuries, researchers say. view more (2006-04-10)
Cloned stem cells prove identical to fertilized stem cells
Scientists generally agree that all cloned animals are biologically flawed. But they don't agree about what that means for stem cells derived from cloned embryos, the basis for therapeutic cloning. view more (2006-01-17)
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