Desensitization of the cholinergic receptor at the sinoatrial cell of the kitten

J. Jalife, A. J. Hamilton and G. K. Moe The hyperpolarizing effects of long periods of vagal stimulation were studied in kitten sinoatrial node-vagus nerve preparations. Verapamil (2.2 x 10(-6) M) was used to arrest spontaneous pacemaker activity, thus permitting uninterrupted observation of the tim...

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Veröffentlicht in:	American journal of physiology. Heart and circulatory physiology 1980-04, Vol.238 (4), p.H439-H448
Hauptverfasser:	Jalife, J, Hamilton, A. J, Moe, G. K
Format:	Artikel
Sprache:	eng
Schlagworte:	Acetylcholine - pharmacology Animals Cats Electric Stimulation In Vitro Techniques Membrane Potentials - drug effects Perfusion Receptors, Cholinergic - physiology Sinoatrial Node - physiology Vagus Nerve - physiology
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