GPT and metabolic dysfunction-associated steatotic liver disease: ALT, alanine transaminase; AST, aspartate transaminase; BMI, body mass index; C, Control; D, Dulaglutide; E, Empagliflozin; FIB-4, Fibrosis 4; FLI, fatty liver index; FPG, fasting plasma glucose; HbA1c, glycated hemoglobin A1c; HDL, high-density lipoprotein; HC, hip circumference; LDL, low-density lipoprotein; MRI-PDFF, magnetic resonance imaging-proton density fat fraction; NFS, NAFLD fibrosis score; SEM, standard error of the mean; SWE, shearwave elastography; TC, total cholesterol; TG, triglyceride; WC, waist circumference