title: [A comparative evaluation of the cardiotropic effects of neurotensin and adrenaline in cats].
abstract: I.v. neurotensin induced acceleration of the heart rate which was prevented by with beta-adrenoreceptor blocker in anesthetised cats. Both neurotensin and adrenaline potentiated the vagal chronotropic effect and its tonic component. The synchronizing vagal component was inhibited by adrenaline. The findings suggest that the adrenergic link is involved in implementation of the cardiac effect exerted by neurotensin.
authors.forename: O E
authors.initials: OE
authors.lastname: Osadchiĭ
authors.forename: V M
authors.initials: VM
authors.lastname: Pokrovskiĭ
authors.forename: O G
authors.initials: OG
authors.lastname: Kompaniets
authors.forename: A N
authors.initials: AN
authors.lastname: Kurzanov
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000494:pharmacology; D000818:Animals; D002316:Cardiotonic Agents / Q000494:pharmacology*; D002415:Cats; D004347:Drug Interactions; D004558:Electric Stimulation; D004562:Electrocardiography / Q000187:drug effects; D004837:Epinephrine / Q000494:pharmacology*; D005260:Female; D006339:Heart Rate / Q000187:drug effects / Q000502:physiology; D008297:Male; D009496:Neurotensin / Q000494:pharmacology*; D011433:Propranolol / Q000494:pharmacology; D014630:Vagus Nerve / Q000502:physiology
chemical_list: D000319:Adrenergic beta-Antagonists; D002316:Cardiotonic Agents; D009496:Neurotensin; D011433:Propranolol; D004837:Epinephrine