GLP1R and metabolic dysfunction-associated steatohepatitis: The pharmacodynamics of ALT-801, a GLP-1/glucagon receptor dual agonist optimized for NASH and weight loss, were compared to semaglutide (GLP-1 receptor agonist) and elafibranor (peroxisome proliferator-activated receptor, PPAR-α/δ, agonist) in a biopsy-confirmed, diet-induced obese (DIO) mouse model of NASH (DIO-NASH).