Evaluating causality of cellular senescence in non-alcoholic fatty liver disease.

ABSTRACT: Cellular senescence is a state of irreversible cell cycle arrest that has important physiological functions. However, cellular senescence is also a hallmark of ageing and has been associated with several pathological conditions. A wide range of factors including genotoxic stress, mitogens and inflammatory cytokines can induce senescence. Phenotypically, senescent cells are characterised by short telomeres, an enlarged nuclear area and damaged genomic and mitochondrial DNA. Secretion of proinflammatory proteins, also known as the senescence-associated secretory phenotype, is a characteristic of senescent cells that is thought to be the main contributor to their disease-inducing properties. In the past decade, the role of cellular senescence in the development of non-alcoholic fatty liver di

SUBMITTER: Meijnikman AS 

PROVIDER: S-EPMC8170167 | biostudies-literature | 2021 Aug

REPOSITORIES: biostudies-literature