Distinct OA:PA Ratios Generate Discrete Hepatocellular Phenotypes in HepG2 Cells
Metabolic dysfunction-associated steatohepatitis (MASH) is characterized by hepatic steatosis, metabolic stress, and inflammation. Although free fatty acid (FFA)-based in vitro models are widely used, how OA:PA ratios shape hepatocellular phenotypes remains incompletely characterized. HepG2 cells were treated with olei...