Loss of muscle mass (muscle atrophy) can be a result of aging or lifestyle habits, like being inactive or eating a poor diet. Muscle loss can also point to hormone abnormalities or underlying health ...

Skeletal muscle atrophy, or wasting, is a devastating and often irreversible syndrome during the aging process and for patients with advanced cancer. Muscle wasting involves a decrease in muscle mass ...

Skeletal muscle atrophy, or wasting, is a devastating and often irreversible syndrome during the aging process and for patients with advanced cancer. Muscle wasting involves a decrease in muscle mass ...

Muscle loss during chronic disease is a life-threatening condition for which there is no effective treatment. The identification of an underlying molecular mechanism might offer new therapeutic ...

A University of North Florida biology professor has been awarded a prestigious four-year National Institutes of Health (NIH) grant totaling over $720K to study the functional role of an enzyme called ...

Add Yahoo as a preferred source to see more of our stories on Google. Ever skip the gym for a few days… and suddenly realize it's been three weeks? Whether it was work, travel, injury, or life just ...

Before Adam Sharples became a molecular physiologist studying muscle memory, he played professional rugby. Over his years as an athlete, he noticed that he and his teammates seemed to return to form ...

While sitting still at your desk or watching TV, you sense a feeling of muscular discomfort in your arm or leg. It’s not quite a charley horse, but you can see your skin pulsating involuntarily, as if ...

Muscle twitching is often caused by stress or a lack of sleep and is usually not serious. If muscle twitching occurs with muscle weakness or wasting, you should see a doctor. Muscle twitches can be ...

You're relaxing on the sofa when suddenly your eyelid starts twitching. Or perhaps it's a muscle in your arm, your leg, or ...