Article
YB-1 as a cell cycle-regulated transcription factor facilitating cyclin A and cyclin B1 gene expression.
The Journal of biological chemistry - 25 Jul 2003
Jurchott Karsten, Bergmann Stephan, Stein Ulrike, Walther Wolfgang, Janz Martin, Manni Isabella, Piaggio Giulia, Fietze Ellen, Dietel Manfred, Royer Hans-Dieter
Abstract excerpt
Expression of the Y-box protein YB-1 is increased in proliferating normal and cancer cells, but its role in cell proliferation and cell cycle progression is unclear. We have identified a cell cycle-dependent relocalization of YB-1 from the cytoplasm to the nucleus at the G1/S phase transition and demonstrate that both the charged zipper and the cold shock domain are involved in regulating this process. Using cell...
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