title: Effect of glucagon, secretin, and vasoactive intestinal polypeptide on the feline lower esophageal sphincter: mechanisms of action.
mesh_terms: D000818:Animals; D002415:Cats; D000242:Cyclic AMP / Q000096:biosynthesis; D004943:Esophagogastric Junction / Q000187:drug effects*; D005260:Female; D005768:Gastrointestinal Hormones / Q000494:pharmacology*; D005934:Glucagon / Q000494:pharmacology*; D008297:Male; D009119:Muscle Contraction / Q000187:drug effects; D009126:Muscle Relaxation / Q000187:drug effects; D012633:Secretin / Q000037:antagonists & inhibitors / Q000494:pharmacology*; D013268:Stimulation, Chemical; D013779:Tetrodotoxin / Q000494:pharmacology; D014660:Vasoactive Intestinal Peptide / Q000037:antagonists & inhibitors / Q000494:pharmacology*
chemical_list: D005768:Gastrointestinal Hormones; D012633:Secretin; D014660:Vasoactive Intestinal Peptide; D013779:Tetrodotoxin; D005934:Glucagon; D000242:Cyclic AMP