Stem cell breakthrough: Bone marrow cells are the answer

Using cells from mice, scientists from Iowa and Iran have discovered a new strategy for making embryonic stem cell transplants less likely to be rejected by a recipient's immune system. This strategy, described in a new research ...

New finding may help baby boomers get buff

If you're an aging baby boomer hoping for a buffer physique, there's hope. A team of American scientists from Texas and Michigan have made a significant discovery about the cause of age-related muscle atrophy that could lead ...

Mystery solved: Scientists now know how smallpox kills

A team of researchers working in a high containment laboratory at the Centers for Disease Control and Prevention in Atlanta, GA, have solved a fundamental mystery about smallpox that has puzzled scientists long after the ...

Scientists discover influenza's Achilles heel: Antioxidants

As the nation copes with a shortage of vaccines for H1N1 influenza, a team of Alabama researchers have raised hopes that they have found an Achilles' heel for all strains of the flu—antioxidants. In an article appearing ...

Are intravenous treatments safe? New research raises doubts

German scientists have identified a serious and previously misunderstood contaminant that brings the safety and efficacy of intravenous treatments into question. In a report published in the September 2009 issue of the Journal ...

Got zinc? New zinc research suggests novel therapeutic targets

Everyone knows that vitamins "from A to zinc" are important for good health. Now, a new research study in the August 2009 print issue of the Journal of Leukocyte Biology suggests that zinc may be pointing the way to new therapeutic ...

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