Research Article Details

Article ID: A05553
PMID: 33208241
Source: Med Hypotheses
Title: Treatment of nonalcoholic fatty liver disease with an anti-osteoporotic medication: A hypothesis on drug repurposing.
Abstract: BACKGROUND: Nonalcoholic fatty liver disease (NAFLD) is a disease of high prevalence without any approved treatment. Nonalcoholic steatohepatitis (NASH) is an advanced phenotype of the disease and the main focus of ongoing clinical trials. Denosumab, a human monoclonal antibody, which binds and inhibits the receptor activator of nuclear factor kappa-B ligand (RANKL), is a licensed medication for postmenopausal, male and glucocorticoid-induced osteoporosis, as well as for metastatic bone disease associated with specific cancers. Hepatic RANKL upregulation has been shown in a transgenic mice model. HYPOTHESIS: We hypothesized that hepatic RANKL upregulation may be associated with hepatic steatosis and inflammation, thus playing a role in the pathogenesis of NAFLD. CONCLUSION: If this hypothesis is verified, denosumab, an established anti-osteoporotic medication, may be considered as a candidate for NASH in drug-repurposing studies.
DOI: 10.1016/j.mehy.2020.110379