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Chemoattractant-induced phosphatidylinositol 3,4,5-trisphosphate accumulation is spatially amplified and adapts, independent of the actin cytoskeleton

Experiments in amoebae and neutrophils have shown that local accumulations of phosphatidylinositol 3,4,5-trisphosphate [PI(3,4,5)P(3)] mediate the ability of cells to migrate during gradient sensing. To define the nature of this response, we subjected Dictyostelium discoideum cells to measurable tem...

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Détails bibliographiques
Auteurs principaux: Janetopoulos, Chris, Ma, Lan, Devreotes, Peter N., Iglesias, Pablo A.
Format: Artigo
Langue:Inglês
Publié: National Academy of Sciences 2004
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC428453/
https://ncbi.nlm.nih.gov/pubmed/15184679
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.0402152101
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