Mobilization of sarcoplasmic reticulum stores by hypoxia leads to consequent activation of capacitative Ca 2+ entry in isolated canine pulmonary arterial smooth muscle cells

Capacitative Ca 2+ entry (CCE) has been speculated to contribute to Ca 2+ influx during hypoxic pulmonary vasoconstriction (HPV). The aim of the present study was to directly test if acute hypoxia causes intracellular Ca 2+ concentration ([Ca 2+ ] i ) rises through CCE in canine pulmonary artery smo...

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Veröffentlicht in:The Journal of physiology 2005-03, Vol.563 (2), p.409-419
Hauptverfasser: Ng, Lih Chyuan, Wilson, Sean M., Hume, Joseph R.
Format: Artikel
Sprache:eng
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