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Brain metabolic state dictates the polarity of astrocyte control over the cerebrovasculature

Calcium signaling in astrocytes couples changes in brain activity to regional alterations in cerebral blood flow (CBF) by eliciting vasoconstriction or vasodilation of adjacent arterioles(1-7). However, the mechanism for how these disparate astrocyte influences provide appropriate changes in cerebra...

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Détails bibliographiques
Auteurs principaux: Gordon, Grant R. J., Choi, Hyun Beom, Ellis-Davies, Graham C. R., MacVicar, Brian A.
Format: Artigo
Langue:Inglês
Publié: 2008
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC4097022/
https://ncbi.nlm.nih.gov/pubmed/18971930
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/nature07525
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