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The Plexin-B1/Rac interaction inhibits PAK activation and enhances Sema4D ligand binding

The small GTPase Rac has been implicated in growth cone guidance mediated by semaphorins and their receptors. Here we demonstrate that plexin-B1, a receptor for Semaphorin4D (Sema4D), and p21-activated kinase (PAK) can compete for the interaction with active Rac and plexin-B1 can inhibit Rac-induced...

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Autores principales: Vikis, Haris G., Li, Weiquan, Guan, Kun-Liang
Formato: Artigo
Lenguaje:Inglês
Publicado: Cold Spring Harbor Laboratory Press 2002
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Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC186329/
https://ncbi.nlm.nih.gov/pubmed/11937491
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1101/gad.966402
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