The loss of muscle mass, or muscle atrophy, is a relatively common condition in today's aging and increasingly sedentary societies. While the disuse of muscles is the most frequent catalyst for muscle ...

Muscle atrophy is a prevalent condition in today's societies, but many of the roles that mitochondria play in the process remain unclear. In a recent study, researchers investigated how muscle atrophy ...

As we age, our muscles atrophy. Earlier this year, researchers found that hepatocyte growth factor (HGF), a protein critical in skeletal muscle development loses its functionality due to nitration as ...

Healthy aging is about staying independent, maintaining mobility and continuing to enjoy everyday activities as you get older. For many people, what matters most is being able to get out of a chair ...

Muscle atrophy is a primary characteristic of both sarcopenia and cachexia, significantly impacting physical function and quality of life. This figure illustrates the multifaceted causes of muscle ...

Women and older adults taking the anti-obesity drug semaglutide may be at higher risk for muscle loss, but higher protein intake may help prevent muscle loss in these patients, according to a small ...