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Membrane depolarization activates BK channels through ROCK-mediated β1 subunit surface trafficking to limit vasoconstriction

Membrane depolarization of smooth muscle cells (myocytes) in the small arteries that regulate regional organ blood flow leads to vasoconstriction. Membrane depolarization also activates large-conductance calcium (Ca(2+))–activated potassium (BK) channels, which limits Ca(2+) channel activity that pr...

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Détails bibliographiques
Publié dans:Sci Signal
Auteurs principaux: Leo, M. Dennis, Zhai, Xue, Muralidharan, Padmapriya, Kuruvilla, Korah P., Bulley, Simon, Boop, Frederick A., Jaggar, Jonathan H.
Format: Artigo
Langue:Inglês
Publié: 2017
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC5812274/
https://ncbi.nlm.nih.gov/pubmed/28487419
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1126/scisignal.aah5417
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