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

- 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) ...

Mice retained normal muscle function and health even though their NAD+ levels were reduced by 85%, according to new research from the University of Copenhagen. Given that NAD levels drop by only up to ...

Myosteatosis, the pathological infiltration of fat into skeletal muscle, is increasingly recognized as a key predictor of ...

Among postmenopausal women with primary hyperparathyroidism, parathyroidectomy led to significant improvements in lower limb muscle strength and volume, along with reductions in fat fraction.

GLP-1 receptor agonists have transformed obesity and diabetes care by helping millions shed excess weight—but new mouse research suggests the popular drug may also subtly sap muscle strength, even ...