Fig. 3

Knockdown of METTL3 inhibits FAA-induced hepatocyte damage. (A) The expression of METTL3 was measured using qPCR in sh-NC and sh-METTL3 transfected cells. Primary hepatocytes were exposed to FFA and transfected with shRNAs, and (B) cell viability was measured using CCK-8; (C) apoptosis was assessed using flow cytometry and (D) apoptosis rate was quantified; (E) lipid was observed using Oil Red O staining assay; (F) mRNA expression of SCD1, SREBP1, and FAS were detected using qPCR; (G) protein levels of ACAT2, HMGCR, SCD1, SREBP1, and FAS were measured using western blotting. n = 3.