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Review
. 2023 Oct;20(10):662-678.
doi: 10.1038/s41575-023-00832-w. Epub 2023 Sep 7.

Cellular stress in the pathogenesis of nonalcoholic steatohepatitis and liver fibrosis

Affiliations
Review

Cellular stress in the pathogenesis of nonalcoholic steatohepatitis and liver fibrosis

Sachin Sharma et al. Nat Rev Gastroenterol Hepatol. 2023 Oct.

Abstract

The burden of chronic liver disease is rising substantially worldwide. Fibrosis, characterized by excessive deposition of extracellular matrix proteins, is the common pathway leading to cirrhosis, and limited treatment options are available. There is increasing evidence suggesting the role of cellular stress responses contributing to fibrogenesis. This Review provides an overview of studies that analyse the role of cellular stress in different cell types involved in fibrogenesis, including hepatocytes, hepatic stellate cells, liver sinusoidal endothelial cells and macrophages.

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