News tagged with muscle mass

Proteins used to map the aging process

Loss of muscle mass is not only associated with disease, such as HIV and cancer, but also with the normal aging process. Anabolic steroids are sometimes used to reverse loss of lean muscle tissue but they can have unwanted ...

Jun 19, 2011
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The birth of new cardiac cells

Recent research has shown that there are new cells that develop in the heart, but how these cardiac cells are born and how frequently they are generated remains unclear. In new research from Brigham and Women's Hospital (BWH), ...

Dec 05, 2012
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'Hulk' protein, Grb10, controls muscle growth

Scientists have moved closer toward helping people grow big, strong muscles without needing to hit the weight room. Australian researchers have found that by blocking the function of a protein called Grb10 while mice were ...

Aug 30, 2012
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