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 ...

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.

Skeletal muscle undergo remarkable changes during aging including anatomical, ultrastructural, and moreover biochemical. The aging associated reduction of muscle mass, t ...

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