Article
Antizyme restrains centrosome amplification by regulating the accumulation of Mps1 at centrosomes.
Molecular biology of the cell - 15 Nov 2010
Kasbek Christopher, Yang Ching-Hui, Fisk Harold A
Abstract excerpt
Extra centrosomes are found in many tumors, and their appearance is an early event that can generate aberrant mitotic spindles and aneuploidy. Because the failure to appropriately degrade the Mps1 protein kinase correlates with centrosome overproduction in tumor-derived cells, defects in the factors that promote Mps1 degradation may contribute to extra centrosomes in tumors. However, while we have recently...
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