Literature DB >> 3240773

The electrogenic Na-K pump does not contribute to endothelium-dependent hyperpolarization in the rabbit ear artery.

H Suzuki1.   

Abstract

The application to smooth muscle cells of the rabbit ear artery, of either K ions after incubation with K-free solution, or of ACh produced a transient hyperpolarization of the membrane. Ouabain inhibited the former hyperpolarization but not the latter, indicating that the electrogenic Na-K pump possibly does not contribute to the endothelium-dependent hyperpolarization.

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Year:  1988        PMID： 3240773     DOI： 10.1016/0014-2999(88)90337-8

Source DB:  PubMed          Journal:  Eur J Pharmacol        ISSN： 0014-2999            Impact factor:   4.432


  9 in total

1.  Calcium dependency of the endothelium-dependent hyperpolarization in smooth muscle cells of the rabbit carotid artery.

Authors:  G F Chen; H Suzuki
Journal:  J Physiol       Date:  1990-02       Impact factor: 5.182

2.  Mechanisms of nitric oxide-independent relaxations induced by carbachol and acetylcholine in rat isolated renal arteries.

Authors:  F Jiang; C G Li; M J Rand
Journal:  Br J Pharmacol       Date:  2000-07       Impact factor: 8.739

3.  Potassium ions and endothelium-derived hyperpolarizing factor in guinea-pig carotid and porcine coronary arteries.

Authors:  J F Quignard; M Félétou; C Thollon; J P Vilaine; J Duhault; P M Vanhoutte
Journal:  Br J Pharmacol       Date:  1999-05       Impact factor: 8.739

4.  Electrical coupling and release of K+ from endothelial cells co-mediate ACh-induced smooth muscle hyperpolarization in guinea-pig inner ear artery.

Authors:  Zhi-Gen Jiang; Alfred L Nuttall; Hui Zhao; Chun-Fu Dai; Bing-Cai Guan; Jun-Qiang Si; Yu-Qin Yang
Journal:  J Physiol       Date:  2005-02-24       Impact factor: 5.182

Review 5.  Endothelial control of vasodilation: integration of myoendothelial microdomain signalling and modulation by epoxyeicosatrienoic acids.

Authors:  David C Ellinsworth; Scott Earley; Timothy V Murphy; Shaun L Sandow
Journal:  Pflugers Arch       Date:  2013-06-08       Impact factor: 3.657

6.  Endothelium-dependent relaxation and hyperpolarization of canine coronary artery smooth muscles in relation to the electrogenic Na-K pump.

Authors:  G Chen; H Hashitani; H Suzuki
Journal:  Br J Pharmacol       Date:  1989-11       Impact factor: 8.739

7.  Evidence that acetylcholine-mediated hyperpolarization of the rat small mesenteric artery does not involve the K+ channel opened by cromakalim.

Authors:  G A McPherson; J A Angus
Journal:  Br J Pharmacol       Date:  1991-05       Impact factor: 8.739

Review 8.  Endothelium-dependent smooth muscle hyperpolarization: do gap junctions provide a unifying hypothesis?

Authors:  Tudor M Griffith
Journal:  Br J Pharmacol       Date:  2004-03       Impact factor: 8.739

9.  Role of potassium channels in endothelium-dependent relaxation resistant to nitroarginine in the rat hepatic artery.

Authors:  P M Zygmunt; E D Högestätt
Journal:  Br J Pharmacol       Date:  1996-04       Impact factor: 8.739
  9 in total

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