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The N-Terminal Domain Of The Y-Box Binding Protein Yb-1 Plays A Major Role In Cell Proliferation And Apoptosis, Payal Khandelwal

Theses and Dissertations (ETD)

Y-box binding protein, YB-1, is a member of the cold shock domain superfamily of proteins. It is involved in a plethora of cellular functions, including cell proliferation. The molecular mechanisms governing the involvement of YB-1 in cell proliferation are still unclear. Earlier studies done in chicken pre-B lymphocyte DT-40 cells in our laboratory have shown that a targeted disruption in one allele of chicken YB-1

(Chk-Yb-1b) gene at its N-terminal domain resulted in multiple abnormalities in the heterozygous mutants, including slower growth rate, abnormal cell morphology, increased cell size, increased genomic DNA content and significant changes in levels of cell …