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Locally excitable Cdc42 signals steer cells during chemotaxis

Neutrophils and other amoeboid cells chemotax by steering their front towards chemoattractant. While Ras, Rac, Cdc42, and RhoA small GTPases all regulate chemotaxis, it has been unclear how they spatiotemporally control polarization and steering. Using fluorescence biosensors in neutrophil-like PLB-...

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Publié dans:Nat Cell Biol
Auteurs principaux: Yang, Hee Won, Collins, Sean, Meyer, Tobias
Format: Artigo
Langue:Inglês
Publié: 2015
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC5015690/
https://ncbi.nlm.nih.gov/pubmed/26689677
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/ncb3292
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