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

The most autofluorescent human muscle reserve cells are those that strongly express the transcription factor Pax7, an indicator of a state of deep quiescence. It is precisely these most "dormant" ...

Muscles are formed by the merging of many small myoblasts into larger myofibers. This fusion of mononucleated myoblasts with a single nucleus into multinucleated myofibers with multiple nuclei is an ...

Proper hydration is far more than a basic health habit—it’s a powerful performance tool that supports strength, endurance, ...

- Muscle cells, also known as myocytes, are specialized cells designed for contraction and force production. Skeletal Muscle Cells: These cells are long, cylindrical, and have a striated (or striped) ...

New research suggests that fish oil supplements may accelerate muscle healing in aging rats and muscle cells, potentially offering a solution for quicker recovery from age-related muscle injuries in ...

Artistic representation of heart regeneration: Hmga1 in green symbolically flows from the border zone of a zebrafish heart (top right) to the injured border zone of a mouse heart (left). Red ...