Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UNIPROT:B6ZGS9 (Farnesoid X receptor)
 212 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Obesity and its associated non-alcoholic fatty liver disease (NAFLD) have become epidemic medical problems worldwide; however, the current available therapeutic options are limited. Farnesoid X receptor (FXR) has recently emerged as an attractive target for obesity treatment. Here we demonstrate that isotschimgine (ITG), a constituent in genus Ferula, as a novel FXR agonist with anti-obesity and anti-hepatic steatosis effects. The results showed that ITG activated the FXR transactivity and bound with the ligand binding dormain (LBD) of FXR with gene reporter assays and AlphaScreen assays. In high-fat diet-induced obese (DIO) mice, ITG lowered body weight and fat mass, improved insulin resistance and hepatic steatosis. Mechanistic studies showed that ITG altered the expression levels of FXR downstream genes, lipid synthesis and energy metabolism genes in the liver of mice. Our findings suggest that ITG is a novel FXR agonist and may be a potential therapeutic choice for obesity associated with NAFLD.
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PMID:Identification of isotschimgine as a novel farnesoid X receptor agonist with potency for the treatment of obesity in mice. 3167 93

Bile acids (BAs) are evolutionally conserved molecules synthesized in the liver from cholesterol and have been shown to be essential for lipid homeostasis. BAs regulate a variety of metabolic functions via modulating nuclear and membrane receptors. Farnesoid X receptor (FXR) is the most important nuclear receptor for maintaining BA homeostasis. FXR plays a tissue-specific role in suppressing BA synthesis and promoting BA enterohepatic circulation. Disruption of FXR in mice have been implicated in liver diseases commonly occurring in humans, including cholestasis, non-alcoholic fatty liver diseases, and hepatocellular carcinoma. Strategically targeting FXR activity has been rapidly used to develop novel therapies for the prevention and/or treatment of cholestasis and non-alcoholic steatohepatitis. This review provides an updated literature review on BA homeostasis and FXR modulator development.
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PMID:Bile Acids and FXR: Novel Targets for Liver Diseases. 3301 98