Article
GSK-3beta regulates proper mitotic spindle formation in cooperation with a component of the gamma-tubulin ring complex, GCP5.
The Journal of biological chemistry - 9 May 2008
Izumi Nanae, Fumoto Katsumi, Izumi Shunsuke, Kikuchi Akira
Abstract excerpt
Glycogen synthase kinase-3beta (GSK-3beta) is known to play a role in the regulation of the dynamics of microtubule networks in cells. Here we show the role of GSK-3beta in the proper formation of the mitotic spindles through an interaction with GCP5, a component of the gamma-tubulin ring complex (gammaTuRC). GCP5 bound directly to GSK-3beta in vitro, and their interaction was also observed in intact cells at...
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