title: [Research on the mechanism of the motor action of dopamine on in vitro isolated rat duodenum].
abstract: The study of the direct action of dopamine on the rat duodenum serotoninergic receptors and the parallelism of the results obtained with the motricity curves of this organ in vitro allows us to conclude that dopamine recognizes serotoninergic receptors : the excito- motor effect observed with certain dopamine concentrations on the isolated rat duodenum may be attributed to this action of dopamine on serotoninergic receptors. These results seem in agreement with the observations of other authors.
mesh_terms: D000818:Animals; D004298:Dopamine / Q000494:pharmacology*; D004386:Duodenum / Q000187:drug effects*; D005769:Gastrointestinal Motility / Q000187:drug effects; D066298:In Vitro Techniques; D008297:Male; D051381:Rats; D011985:Receptors, Serotonin / Q000187:drug effects*; D013268:Stimulation, Chemical
chemical_list: D011985:Receptors, Serotonin; D004298:Dopamine
vernacular_title: Recherches sur le mécanisme de l'action motrice de la dopamine sur le duodénum de rat isolé in vitro.