A. Fluorescent immunostaining of PDGFRα, showing mesenchymal progenitors, laminin surrounding skeletal muscle, and AR. Arrows indicate mesenchymal progenitors expressing AR, arrowheads indicate ...
Study uncovers a polyphenol's mechanism in enhancing mitochondrial calcium uptake and muscle bioenergetics during aging. Study: Mitochondrial calcium uptake declines during aging and is directly ...
Fat, not skeletal muscle, accounted for most of the weight loss. According to the study, GLP-1 medicines reduced body fat in obese mice much more than lean body mass, and fat and liver mass fell ...