RhoGDI deficiency induces constitutive activation of Rho GTPases and COX-2 pathways in association with breast cancer progression

Rho GDP Dissociation Inhibitor (RhoGDI) is a key regulator of Rho GTPases. Here we report that loss of RhoGDI significantly accelerated xenograft tumor growth of MDA-MB-231 cells in animal models. At the molecular level, RhoGDI depletion resulted in constitutive activation of Rho GTPases, including...

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Bibliographic Details
Main Authors: Bozza, William P., Zhang, Yaqin, Hallett, Kory, Rosado, Leslie A. Rivera, Zhang, Baolin
Format: Online
Language:English
Published: Impact Journals LLC 2015
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4741725/