Impact of dietary cholesterol on Macrophages during non-alcoholic steatohepatitis progression
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ABSTRACT: Inflammation, mediated by liver-resident Kupffer cells (KCs) and recruited infiltrating macrophages (IMs), plays a critical role in NAFLD pathogenesis. Cholesterol induces pro-inflammatory cytokine production by macrophages and has been identified as a key factor involved in progression from simple steatosis to NASH. In this study, using the fructose, palmitate, cholesterol & trans-fat (FPC) diet model which recapitulates human NAFLD, we aimed to determine the impact of cholesterol manipulation on NAFLD progression/regression and macrophage phenotype in vivo.The transcriptomic evaluation of hepatic macrophages from mice fed with FPC diet contained the highest concentration of cholesterol (1.25%) suggest these cells might contribute to liver inflammation, steatohepatitis, and hepatocarcinoma pathways during the progression phase.
ORGANISM(S): Mus musculus
PROVIDER: GSE205776 | GEO | 2022/08/23
REPOSITORIES: GEO
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