Title : Nox1 redox signaling mediates oncogenic Ras-induced disruption of stress fibers and focal adhesions by down-regulating Rho.

Pub. Date : 2007 Jun 15

PMID : 17435218






1 Functional Relationships(s)
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1 In this study, however, we demonstrate that Rho is inactivated in K-Ras-transformed normal rat kidney cells, and that abrogation of Nox1-generated ROS by Nox1 small interference RNAs or diphenyleneiodonium restores Rho activation, suggesting that Nox1-generated oxidants mediate down-regulation of the Rho activity. diphenyleneiodonium NADPH oxidase 1 Rattus norvegicus