Vagally induced tachycardia after nicotinic blockade. The involvement of substance P and catecholamines.
D000319:Adrenergic beta-Antagonists / Q000494:pharmacology; D000818:Animals; D001285:Atropine / Q000494:pharmacology; D002395:Catecholamines / Q000494:pharmacology*; D002415:Cats; D004558:Electric Stimulation; D006145:Guanethidine / Q000494:pharmacology; D006339:Heart Rate / Q000187:drug effects*; D006584:Hexamethonium Compounds / Q000494:pharmacology; D011433:Propranolol / Q000494:pharmacology; D011978:Receptors, Nicotinic / Q000187:drug effects*; D013373:Substance P / Q000494:pharmacology*; D014630:Vagus Nerve / Q000502:physiology*
D000319:Adrenergic beta-Antagonists; D002395:Catecholamines; D006584:Hexamethonium Compounds; D011978:Receptors, Nicotinic; D013373:Substance P; D001285:Atropine; D011433:Propranolol; D006145:Guanethidine