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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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| Auteurs principaux: | , , , |
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| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
2008
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| 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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