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Spring 2013
Polycomb protein methyltransferase, Enhancer of Zeste 2 (Ezh2), is frequently overexpressed in human malignancy and is implicated in cancer cell proliferation and invasion. Recently, several other polycomb proteins have been implicated in modulating the response to DNA double strand breaks, and...
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Fall 2009
One form of protein regulation is accomplished by post-translational modification (PTM). In order to test the importance one type of PTM, methylation, in chromosome segregation, we inhibited protein methylation for brief periods in G2 using the general methylation inhibitor adenosine dialdehyde...
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Fall 2010
Breast cancer is the most common cancer and the leading cause of cancer-related death among Canadian women. Despite improvements in treatment and early detection, there is still a need to develop novel therapies for breast cancer management. Aberrant Notch signaling is tumorigenic and is...
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Spring 2022
The DNA damage response (DDR) is critical for maintaining genomic integrity and prevention of genotoxic consequences leading to carcinogenesis. The DDR signaling cascade results either in the activation of the repair pathway, or initiation of apoptosis if the repair is not possible. Many...