Glucose control and weight loss are cornerstones of type 2 diabetes treatment. Currently, only glucagon-like peptide-1 (GLP1) analogs are able to achieve both weight loss and glucose tolerance. Both glucose and body weight are regulated by the brain, which contains GLP1 receptors (GLP1R). Even though the brain is poised to mediate the effects of GLP1 analogs, it remains unclear whether the glucose- and body weight–lowering effects of long-acting GLP1R agonists are via direct action on CNS GLP1R or the result of downstream activation of afferent neuronal GLP1R. We generated mice with either neuronal or visceral nerve-specific deletion of
Stephanie Sisley, Ruth Gutierrez-Aguilar, Michael Scott, David A. D’Alessio, Darleen A. Sandoval, Randy J. Seeley
Acute effects of liraglutide in GLP1R KDΔNestin and GLP1R KDΔPhox2b mice.