GPT and metabolic dysfunction-associated steatohepatitis: Consistently, Mettl3-HKO mice also exhibited higher serum ALT activities (Fig. 2h), higher liver weights (Fig. 2i, j), more hepatic lipid droplets (Fig. 2j), and higher liver TAG levels (Fig. 2k), which indicates that Mettl3-HKO mice are more sensitive to MCD-induced NASH.