This deadly duo triggers the buildup of glycogen, stored sugar, in lung tissue, creating what researchers call a “giant lollipop for cancer’s sweet tooth.” Research published in Nature Metabolism ...

This decline occurs as lung tissues lose elasticity, respiratory muscles weaken, and small airways narrow. The number of functioning alveoli—tiny air sacs where oxygen and carbon dioxide ...

Layers of connective tissues in your knee ... Patients younger than 50 may be candidates for knee cartilage repair procedures. These treatments aim to restore the cartilage in your knee with your own ...