Our findings reveal a new role of miR-30c-5p in counterbalancing fatty acid biosynthesis, which is sufficient to attenuate triglyceride accumulation and hepatic steatosis in db/db mice.
These findings identify miR-30c as a novel therapeutic target that coordinately reduces lipid biosynthesis and lipoprotein secretion to suppress circulating apoB lipoproteins, while sparing the liver from steatosis.