Perinuclear Arp2/3-driven actin polymerization enables nuclear deformation to facilitate cell migration through complex environments

Cell migration through micrometric constraints is limited by low deformability of the nucleus. Here the authors show that in dendritic cells a perinuclear actin network nucleated by Arp2/3 increases nuclear deformation and allows the cells to pass through narrow constrictions, likely by rupturing th...

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Auteurs principaux: Hawa-Racine Thiam, Pablo Vargas, Nicolas Carpi, Carolina Lage Crespo, Matthew Raab, Emmanuel Terriac, Megan C. King, Jordan Jacobelli, Arthur S. Alberts, Theresia Stradal, Ana-Maria Lennon-Dumenil, Matthieu Piel
Format: article
Langue:EN
Publié: Nature Portfolio 2016
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Accès en ligne:https://doaj.org/article/796be198360b48fbb790124ac2cd0cd1
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