University at Buffalo researchers found that inhibiting the glutamine-metabolizing enzyme GLS1 with the drug CB-839 reduced ...

Skeletal muscles are capable of regenerating themselves following an injury, a process that depends on muscle stem cells. In ...

Male hormones (androgens), as their name implies, have an important role in promoting the formation of male sexual characteristics (secondary sexual characteristics). In addition, androgens have ...

A new review proposes that chemotherapy damages mitochondria in both skeletal muscle and the brain through a shared inflammatory feedback loop, and that exercise-induced myokines such as BDNF and ...

Exercise intolerance is a defining feature of chronic heart failure, arising not only from impaired cardiac output but also from profound alterations in skeletal muscle structure and metabolism.

In the 8-week study, ATR-258 was well-tolerated and associated with an approximately 13% mean improvement in lower extremity muscle power in ...

Skeletal muscles-responsible for movement, joint stabilization, and postural support-are highly metabolically active and heavily reliant on oxygen during physical activity. However, conditions such as ...

Weight-loss drugs like semaglutide may melt fat, but at the cost of muscle mass. A new review reveals how to protect your strength while reaping the benefits. Study: Glucagon-like peptide-1 receptor ...

Atrogi has announced positive human data for ATR‑258, its first‑in‑class oral GRK2‑biased β2‑adrenergic modulator designed to improve muscle function and body composition. In an 8‑week ...

IntroductionHave you ever watched a patient with heart failure get out of breath after walking just a little bit and felt ...

A. Fluorescent immunostaining of PDGFRα, showing mesenchymal progenitors, laminin surrounding skeletal muscle, and AR. Arrows indicate mesenchymal progenitors expressing AR, arrowheads indicate ...