The GLP-1 Receptor Agonist Dulaglutide Attenuates Hepatic Steatosis in Obesity via a Weight-Independent Mechanism.

Glucagon-like peptide-1 receptor agonists are promising therapies in treating various obesity-associated diseases; however, the mechanisms are convoluted with the benefits of weight loss. Dulaglutide has weight-independent therapeutic effects on the liver, reducing hepatic steatosis and improving liver function. Dulaglutide reduces de novo lipogenesis, lipid droplet stability, inflammation, and oxidative stress in the liver and lipolysis in adipose tissue. Weight loss may play an important role in glucagon-like peptide-1 receptor agonists' effect on decreasing coronary vascular disease risk.