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Oxygen sensing by ion channels and chemotransduction in single glomus cells

We have monitored cytosolic [Ca2+] and dopamine release in intact fura- 2-loaded glomus cells with microfluoroimetry and a polarized carbon fiber electrode. Exposure to low PO2 produced a rise of cytosolic [Ca2+] with two distinguishable phases: an initial period (with PO2 values between 150 and app...

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Detalles Bibliográficos
Formato: Artigo
Idioma:Inglês
Publicado: The Rockefeller University Press 1996
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC2219248/
https://ncbi.nlm.nih.gov/pubmed/8741735
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