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Phosphoinositides and Rho Proteins Spatially Regulate Actin Polymerization to Initiate and Maintain Directed Movement in a One-Dimensional Model of a Motile Cell

Gradient sensing, polarization, and chemotaxis of motile cells involve the actin cytoskeleton, and regulatory modules, including the phosphoinositides (PIs), their kinases/phosphatases, and small GTPases (Rho proteins). Here we model their individual components (PIP(1), PIP(2), PIP(3); PTEN, PI3K, P...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Dawes, Adriana T., Edelstein-Keshet, Leah
Format: Artigo
Sprache:Inglês
Veröffentlicht: Biophysical Society 2007
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC1779977/
https://ncbi.nlm.nih.gov/pubmed/17098793
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1529/biophysj.106.090514
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