Article
ZBRK1 Acts as a Metastatic Suppressor by Directly Regulating MMP9 in Cervical Cancer
8 Dec 2009
Abstract excerpt
The BRCA1-interacted transcriptional repressor ZBRK1 has been associated with antiangiogenesis, but direct evidence of a tumor suppressor role has been lacking. In this study, we provide evidence of such a role in cervical carcinoma. ZBRK1 levels in cervical tumor cells were significantly lower than in normal cervical epithelial cells. In HeLa cervical cancer cells, enforced expression inhibited malignant growth,...
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