title: Glucagon-like peptide-1 does not have a role in hepatic carbohydrate metabolism.
abstract: Glucagon-like peptide-1 does not have specific, high-affinity receptors on rat liver membranes, does not displace glucagon from glucagon receptors on these membranes and does not stimulate the production of cyclic AMP by isolated rat hepatocytes. In the presence of glucagon, high concentrations of glucagon-like peptide-1 do not significantly alter the production of cyclic AMP. Thus, glucagon-like peptide-1 appears unlikely to have a direct action on hepatic carbohydrate metabolism.
mesh_terms: D000818:Animals; D002462:Cell Membrane / Q000378:metabolism; D000242:Cyclic AMP / Q000378:metabolism; D005768:Gastrointestinal Hormones / Q000494:pharmacology*; D005934:Glucagon / Q000378:metabolism* / Q000494:pharmacology; D052216:Glucagon-Like Peptide 1; D066298:In Vitro Techniques; D007700:Kinetics; D008099:Liver / Q000187:drug effects / Q000378:metabolism*; D010455:Peptides / Q000494:pharmacology*; D051381:Rats; D011956:Receptors, Cell Surface / Q000187:drug effects / Q000378:metabolism*; D018027:Receptors, Glucagon
chemical_list: D005768:Gastrointestinal Hormones; D010455:Peptides; D011956:Receptors, Cell Surface; D018027:Receptors, Glucagon; D052216:Glucagon-Like Peptide 1; D005934:Glucagon; D000242:Cyclic AMP