Cancer Weekly
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Breast Cancer
Reports from A. Yasmeen et al highlight recent research in breast cancer
December 18th, 2007
According to recent research published in the journal Cell Cycle, "Human papillomaviruses (HPVs) could be important risk factors for breast carcinogenesis and metastasis, as roughly 50% of breast cancers are positive for high-risk HPVs. To determine the role of high-risk HPVs in human breast carcinogenesis and metastasis, we examined the effect of E6/E7 of HPV type 16 in two non-invasive breast cancer cell lines, MCF7 and BT20." "We report that E6/E7 of HPV type 16 induces cell invasive and metastatic abilities of MCF7 and BT20 in vitro and in vivo, respectively, in comparison with the wild type cells. This is accompanied by an upregulation of Id-1, a family...
Source: Cancer Weekly (2007-12-18)
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