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ISSN 1001-5256 (Print)
ISSN 2097-3497 (Online)
CN 22-1108/R
Volume 37 Issue 7
Jul.  2021
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Article Contents

Role of mitochondrial injury in the development and progression of nonalcoholic fatty liver disease

DOI: 10.3969/j.issn.1001-5256.2021.07.005
  • Received Date: 2021-04-24
  • Accepted Date: 2021-04-24
  • Published Date: 2021-07-20
  • Mitochondria are an important organelle and can regulate lipid metabolism, oxidative phosphorylation, and ATP synthesis. Disorder of mitochondria biosynthesis, loss of mitochondrial homeostasis, and even mitochondrial structural damage will lead to lipid metabolism disorders and oxidative stress. Nonalcoholic fatty liver disease (NAFLD) is a chronic liver disease characterized by lipid accumulation in hepatocytes. NAFLD is a progressive disease manifesting as the process from hepatocyte steatosis to steatohepatitis, liver fibrosis, and liver cirrhosis. It is currently believed that mitochondria play an important role in the onset of NAFLD, and thus NAFLD is also referred to as "mitochondrial disease". This article reviews the association of mitochondrial injury, such as lipid metabolism disorders, change in reactive oxygen species, and loss of mitochondrial homeostasis, with the development and progression of NAFLD.

     

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