Women's Health Weekly
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Breast Cancer
Reports from Hanyang University advance knowledge in breast cancer
July 24th, 2008
"Mel-18, a polycomb group (PcG) protein, has been suggested as a tumor suppressor in human breast cancer. Previously, we reported that Mel-18 has antiproliferative activity in breast cancer cells," scientists writing in the journal Cancer Research report. "However, its functional mechanism has not been fully elucidated. Here, we investigated the role of Mel-18 in human breast cancer. We saw an inverse correlation between Mel-18 and phospho-Akt, which were expressed at low and high levels, respectively, in primary breast tumor tissues from 40 breast cancer patients. The effect of Mel-18 on cell growth was examined in two breast cancer cell lines, SK-BR-3 and...
Source: Women's Health Weekly (2008-07-24)
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