title: Role of cyclic AMP in mediating the effects of MSH, norepinephrine, and melatonin on frog skin color.
mesh_terms: D000227:Adenine Nucleotides / Q000502:physiology*; D000262:Adenylyl Cyclases / Q000378:metabolism; D000818:Animals; D001001:Anura; D000242:Cyclic AMP / Q000032:analysis / Q000502:physiology; D003864:Depression, Chemical; D004878:Ergotamine / Q000494:pharmacology; D009074:Melanocyte-Stimulating Hormones / Q000037:antagonists & inhibitors*; D008550:Melatonin / Q000494:pharmacology / Q000502:physiology*; D009638:Norepinephrine / Q000494:pharmacology / Q000502:physiology*; D010646:Phentolamine / Q000494:pharmacology; D010744:Phosphoric Monoester Hydrolases / Q000032:analysis; D010858:Pigmentation; D013806:Theophylline / Q000037:antagonists & inhibitors
chemical_list: D000227:Adenine Nucleotides; D009074:Melanocyte-Stimulating Hormones; D013806:Theophylline; D000242:Cyclic AMP; D010744:Phosphoric Monoester Hydrolases; D000262:Adenylyl Cyclases; D008550:Melatonin; D004878:Ergotamine; D009638:Norepinephrine; D010646:Phentolamine