Autophagy is a ubiquitous physiological process that occurs in all eukaryotic cells.It can be induced by starvation, ischemia/reperfusion injury and heart failure.

• 摘要自噬是一种广泛存在于真核细胞中的生命现象，心肌细胞营养缺乏、缺血／再灌注损伤、心衰等均可诱发细胞自噬。