Year: 2026
Type: article
Abstract: Metabolic dysfunction-associated (non-alcoholic) steatotic liver disease (MASLD) is a chronic inflammatory liver disorder characterized by excessive hepatic lipid accumulation. Its progressive subtype, metabolic dysfunction-associated (non-alcoholic) steatohepatitis (MASH), is featured by enhanced inflammation and liver injury. Some MASH cases are accompanied by hepatic fibrosis, which may progress to cirrhosis and hepatocellular carcinoma (HCC). MASLD is also associated with comorbidities such as cardiovascular disease and chronic kidney disease. To date, only Resmetirom has been approved by the FDA for MASH treatment, highlighting the urgency of investigating MASH pathogenesis and developing effective therapeutic agents. Establishment of experimental animal models which can mimic the clinical symptom of MASLD are fundamental to explore therapeutic targets and advance clinical drugs development. Therefore, this review focus on the pathological features of MASLD/MASH and comprehensively summarizes the current MASH-related mouse models, which can be useful for researchers to select appropriate models in order to explore the underlying mechanisms and dig novel targets for MASH treatment.
Source: Biomedicines
Authors: Li Wei, Chunchen Gao, Hongyan Qin
Institution: Air Force Medical University
Language: English
Subfield: Epidemiology
Field: Medicine
Domain: Health Sciences
Open Access status: gold
Estimated APC paid: $3,137
OpenAlex ID: W7154498937