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Review
Targeting DNA Checkpoint Kinases in Cancer Therapy
Bin-Bing S. Zhou, Hilary J. Anderson and Michel Roberge
volume 2
july/august 2003 supplementPages: S016-S022
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The DNA damage response includes not only cell cycle arrest and apoptosis, but also direct activation of DNA repair networks. Four DNA checkpoint kinases ATM, ATR, Chk1 and Chk2 have been identified in the mammalian DNA damage response signal transduction pathway. In this article, we review and discuss current knowledge and thinking about checkpoint kinases, and their potential as cancer drug targets. Particular emphasis is given to various therapeutic hypotheses and their promise for improving current cancer therapies.
We now provide open access to journal articles published online for one year or more. This article may be downloaded at the following link:
Download PDFIf the document does not open, please right-click on the link (control-click on a Macintosh) and select the option to save the file to disk.