Farnesol induces fatty acid oxidation and decreases triglyceride accumulation in steatotic HepaRG cells.

ABSTRACT: Non-alcoholic fatty liver disease is manifested by hepatic accumulation of triglycerides (TG) and is commonly associated with metabolic syndrome. The isoprenoid farnesol (FOH) modulates lipid metabolism and reduces hepatic TG content in rodents. This effect involves activation of at least two nuclear receptors, peroxisome proliferator-activated receptor α (PPARα) and farnesoid X receptor. We evaluated the effects of FOH (100 μM) in a cellular model of human hepatic steatosis by loading hepatocyte-like HepaRG cells with oleic acid (OA, 0.66 mM). FOH treatment decreased OA-induced TG accumulation by ~25%. Using PCR arrays, we found that FOH treatment modulated the mRNA levels of several lipid-metabolizing enzymes, both alone and when cells were loaded with OA. While FOH activated PPARα and t

SUBMITTER: Pant A 

PROVIDER: S-EPMC6349468 | biostudies-literature | 2019 Feb

REPOSITORIES: biostudies-literature