title: In field-stimulated guinea-pig atria an AT1-receptor mediated increase of noradrenaline release by angiotensin II is seen only in the presence of prejunctional autoinhibition.
mesh_terms: D000803:Angiotensin I / Q000494:pharmacology; D000804:Angiotensin II / Q000378:metabolism / Q000494:pharmacology*; D057911:Angiotensin Receptor Antagonists; D000818:Animals; D004558:Electric Stimulation; D006168:Guinea Pigs; D006321:Heart / Q000187:drug effects / Q000502:physiology; D006325:Heart Atria / Q000187:drug effects / Q000378:metabolism; D066298:In Vitro Techniques; D009206:Myocardium / Q000378:metabolism*; D009411:Nerve Endings / Q000187:drug effects / Q000378:metabolism; D009469:Neuromuscular Junction / Q000187:drug effects; D009638:Norepinephrine / Q000378:metabolism*; D011945:Receptors, Angiotensin / Q000187:drug effects*; D012032:Refractory Period, Electrophysiological / Q000187:drug effects; D013268:Stimulation, Chemical; D013564:Sympathetic Nervous System / Q000187:drug effects / Q000378:metabolism
chemical_list: D057911:Angiotensin Receptor Antagonists; D011945:Receptors, Angiotensin; D000804:Angiotensin II; D000803:Angiotensin I; D009638:Norepinephrine