Literature DB >> 7165867

Chloride removal selectively inhibits phasic contractions of guinea pig ileal longitudinal smooth muscle.

P K Rangachari, C R Triggle, E E Daniel.   

Abstract

Removal of external chloride selectively and reversibly inhibits the phasic responses of the guinea pig ileal longitudinal muscle to high potassium and cholinergic stimulation. The binding of calcium to a relatively superficial pool is affected by chloride removal. Alterations in anionic composition of bathing solution affects the availability of calcium for excitation--contraction (E--C) coupling in smooth muscle.

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Year:  1982        PMID: 7165867     DOI: 10.1139/y82-258

Source DB:  PubMed          Journal:  Can J Physiol Pharmacol        ISSN: 0008-4212            Impact factor:   2.273


  2 in total

1.  Ambient C1- ions modify rat mesangial cell contraction by modulating cell inositol trisphosphate and Ca2+ via enhanced prostaglandin E2.

Authors:  T Okuda; I Kojima; E Ogata; K Kurokawa
Journal:  J Clin Invest       Date:  1989-12       Impact factor: 14.808

2.  Muscarinic-receptor stimulation enhances polyphosphoinositide breakdown in guinea-pig ileum smooth muscle.

Authors:  M C Sekar; B D Roufogalis
Journal:  Biochem J       Date:  1984-10-15       Impact factor: 3.857

  2 in total

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