Chronic hypoxia up-regulates α(1H) T-type channels and low-threshold catecholamine secretion in rat chromaffin cells

α(1H) T-type channels recruited by β(1)-adrenergic stimulation in rat chromaffin cells (RCCs) are coupled to fast exocytosis with the same Ca(2+) dependence of high-threshold Ca(2+) channels. Here we show that RCCs exposed to chronic hypoxia (CH) for 12–18 h in 3% O(2) express comparable densities o...

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Detalles Bibliográficos
Main Authors: Carabelli, V, Marcantoni, A, Comunanza, V, de Luca, A, Díaz, J, Borges, R, Carbone, E
Formato: Artigo
Idioma:Inglês
Publicado: Blackwell Publishing Ltd 2007
Assuntos:
Neuroscience
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC2277059/
https://ncbi.nlm.nih.gov/pubmed/17690152
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1113/jphysiol.2007.132274
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