Research progress of macrophage autophagy in atherosclerosis / 基础医学与临床

Autophagy is a self-protecting cell catabolic pathway. That macrophages involved in lipid metabolism dis-orders are the basis of atherosclerotic lesions. Autophagy plays an important role in the inhibition of inflammation and apoptosis and the promotion of cholesterol efflux. The macrophage autophagy can promote lipid metabolism, re-duce the formation of foam cells and inflammation signal, thereby inhibit atherosclerosis. Induction of macrophage autophagy may have potential significance in the treatment of atherosclerosis.