title: Antagonistic effect of nicotinic acid and phenylisopropyladenosine on catecholamine-stimulated short-circuit current increase in isolated frog skin.
mesh_terms: D000818:Animals; D001001:Anura; D002395:Catecholamines / Q000037:antagonists & inhibitors*; D000242:Cyclic AMP / Q000378:metabolism; D004553:Electric Conductivity / Q000187:drug effects*; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000037:antagonists & inhibitors; D009539:Nicotinic Acids / Q000494:pharmacology*; D009638:Norepinephrine / Q000037:antagonists & inhibitors; D009705:Nucleosides / Q000494:pharmacology*; D011199:Potentiometry; D012867:Skin / Q000187:drug effects*; D012964:Sodium / Q000378:metabolism
chemical_list: D002395:Catecholamines; D009539:Nicotinic Acids; D009705:Nucleosides; D012964:Sodium; D000242:Cyclic AMP; D007545:Isoproterenol; D009638:Norepinephrine