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  • 作者: Yizhi Zhang Yu Chen
  • 学科: 医药卫生 >
  • 创建时间:2022-12-13
  • 出处:《中华医学杂志(英文版)》 2022年第14期
  • 机构:Fourth Department of Liver Disease (Difficult and Complicated Liver Diseases and Artificial Liver Center), Beijing You’an Hospital Affiliated to Capital Medical University, Beijing 100069, China Beijing Municipal Key Laboratory of Liver Failure and Artificial Liver Treatment
  • 简介:AbstractNon-alcoholic fatty liver disease (NAFLD) is a disorder of lipid metabolism. The lipotoxic intermediates of lipid metabolism cause mitochondrial dysfunction and endoplasmic reticulum stress. Organelle-specific autophagy is responsible for the removal of dysfunctional organelles to maintain intracellular homeostasis. Lipophagy contributes to lipid turnover by degrading lipid droplets. The level of autophagy changes during the course of NAFLD, and the activation of hepatocyte autophagy might represent a method of treating NAFLD.

  • 标签: Autophagy Lipophagy Mitophagy Reticulophagy Non-alcoholic fatty liver disease