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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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Autori principali: Vikis, Haris G., Li, Weiquan, Guan, Kun-Liang
Natura: Artigo
Lingua:Inglês
Pubblicazione: Cold Spring Harbor Laboratory Press 2002
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Accesso online: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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