Repeated exercise, or wasting, can change the way key genes work.

We all age. And while humanity's life expectancy has increased dramatically in the modern era, we still struggle with the inevitable health issues our bodies face as we get up in the years. For ...

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 ...