People who experience a lot of negative emotions and do not express these experience more health problems, says Dutch researcher Aline...

A team led by scientists at The Scripps Research Institute have discovered a direct link between insulin - a hormone long associated with...

Ghrelin, a hormone produced in the stomach, may be used to boost resistance to, or slow, the development of Parkinson's disease....

Several studies have shown that lipid peroxidation stimulates collagen production in fibroblasts and hepatic stellate cells (HSC), and...