Fig. 1.

Effect of DPP4i on body weight and food intake in a mouse model of nonalcoholic steatohepatitis-related hepatocellular carcinoma. a Time course of body weight in the DPP4i group (red; n = 8) and in the control group (black; n = 8). b Time course of food intake in the DPP4i group (red; n = 8) and in the control group (black; n = 8). Statistical differences between the DPP4i group and the control group were analyzed by two-way repeated-measures analysis of variance. p values of < 0.05 were considered significant. DPP4i, dipeptidyl peptidase-4 inhibitor; ns, not significant.