Research advances in targeting autophagy to alleviate hepatic ischemia-reperfusion injury / 临床肝胆病杂志

ABSTRACT

Hepatic ischemia-reperfusion injury (HIRI) is a common clinical problem after hepatectomy and liver transplantation and is the main cause of liver dysfunction and liver failure after transplantation. In recent years, autophagy-mediated pathways have become a research hotspot in alleviating HIRI. Autophagy refers to the process in which a large number of substrates such as cytoplasm and damaged organelles are transported into lysosomes for digestion and degradation, so as to constantly renew, reshape, and reuse cells. This article summarizes the research advances in the mechanism of targeting autophagy to alleviate HIRI from the aspects of gene, protein, signaling pathway, inflammatory response, oxidative stress, and mitochondrial and endoplasmic reticulum stress, as well as existing problems and prospects in research, in order to provide theoretical support for the future research on alleviating HIRI by targeting autophagy.