Aerobic exercise modulates aortic chondrogenesis and calcification via 5-methoxytryptophan and P38MAPK in atherosclerotic rats.

Background: 5-Methoxytryptophan (5-MTP), a new endothelial factor with vasoprotective and anti-inflammatory effects, reduces aortic chondrogenesis and calcification during atherosclerosis. The aim of this study was to investigate the effects of aerobic exercise on aortic chondrogenesis and calcification during atherosclerosis in rats. To investigate the effect of aerobic exercise on the expression of 5-MTP/P38 MAPK signaling pathway.