Interphase adhesion geometry is transmitted to an internal regulator for spindle orientation via caveolin-1

Studies imply that cell adhesion geometry during interphase dictates the orientation of the cell division axis. Here the authors show that accumulation of caveolin-1 to rapidly retracting regions during cell rounding sets the spindle orientation by recruiting Gαi1-LGN-NuMA to the cortex.

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Detalles Bibliográficos
Autores principales: Shigeru Matsumura, Tomoko Kojidani, Yuji Kamioka, Seiichi Uchida, Tokuko Haraguchi, Akatsuki Kimura, Fumiko Toyoshima
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea:https://doaj.org/article/716422a38e6f455ba08b04cf57508852
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Descripción
Sumario:Studies imply that cell adhesion geometry during interphase dictates the orientation of the cell division axis. Here the authors show that accumulation of caveolin-1 to rapidly retracting regions during cell rounding sets the spindle orientation by recruiting Gαi1-LGN-NuMA to the cortex.