title: Structure-activity relationship of some analogues of gastrin and cholecystokinin on intestinal smooth muscle of the guinea-pig.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000595:Amino Acid Sequence; D000818:Animals; D002108:Ceruletide / Q000494:pharmacology; D002628:Chemoreceptor Cells / Q000187:drug effects; D002766:Cholecystokinin / Q000031:analogs & derivatives* / Q000037:antagonists & inhibitors / Q000494:pharmacology; D003888:Desensitization, Immunologic; D004305:Dose-Response Relationship, Drug; D004558:Electric Stimulation; D005755:Gastrins / Q000031:analogs & derivatives* / Q000037:antagonists & inhibitors / Q000494:pharmacology; D005769:Gastrointestinal Motility / Q000187:drug effects; D006168:Guinea Pigs; D006584:Hexamethonium Compounds / Q000494:pharmacology; D007082:Ileum / Q000187:drug effects; D066298:In Vitro Techniques; D009119:Muscle Contraction / Q000187:drug effects*; D009130:Muscle, Smooth / Q000187:drug effects*; D009197:Myenteric Plexus / Q000502:physiology; D010418:Pentagastrin / Q000494:pharmacology; D010455:Peptides / Q000494:pharmacology*; D013268:Stimulation, Chemical; D013329:Structure-Activity Relationship; D013779:Tetrodotoxin / Q000494:pharmacology
chemical_list: D005755:Gastrins; D006584:Hexamethonium Compounds; D010455:Peptides; D013779:Tetrodotoxin; D002108:Ceruletide; D002766:Cholecystokinin; D010418:Pentagastrin; D000109:Acetylcholine