Chloride in airway smooth muscle: the ignored anion no longer?
Author(s) -
George Gallos,
Peter D. Yim,
Charles W. Emala
Publication year - 2012
Publication title -
ajp lung cellular and molecular physiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.892
H-Index - 163
eISSN - 1522-1504
pISSN - 1040-0605
DOI - 10.1152/ajplung.00053.2012
Subject(s) - chloride channel , airway , contractility , chloride , calcium , smooth muscle , chemistry , neuroscience , biophysics , biology , medicine , anesthesia , organic chemistry
This Perspectives accompanies an Editorial Focus that summarizes new developments concerning the role of chloride in airway smooth muscle physiology. We provide several observations and mechanistic insights to reconcile recent experimental evidence with existing paradigms concerning chloride channel-mediated effects on airway smooth muscle tone. In addition, we highlight the potentially complex and dynamic nature that chloride currents and membrane potential have on calcium handling and airway smooth muscle contractility.
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