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Article

Dynamic reorganization of the astrocyte actin cytoskeleton elicited by cAMP and PACAP: a role for phosphatidylInositol 3-kinase inhibition.

The European journal of neuroscience - 1 Jan 2005

Perez Virgili, Bouschet Tristan, Fernandez Céline, Bockaert Joël, Journot Laurent

Abstract excerpt

Cyclic AMP (cAMP)-raising agents induce astrocytes grown in vitro to adopt a stellate morphology resembling their in vivo appearance, through the depolymerization of actomyosin stress fibres. The signalling pathways responsible for cAMP-induced astrocyte stellation have thus far remained largely elusive. We showed in this study that the neurotrophic peptide PACAP (pituitary adenylate cyclase-activating...

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Identifiers

PMID: 15654840
DOI: 10.1111/j.1460-9568.2004.03845.x

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EGF

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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