Women's Health Weekly
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Breast Cancer
Research from S.E. Elsheikh and co-authors reveals new findings on breast cancer
August 28th, 2008
"Caveolin-1 (CAV1) and caveolin 2 (CAV2) are the principal structural proteins of caveolae, sphingolipid and cholesterol-rich invaginations of the plasma membrane involved in vesicular trafficking and signal transduction. Over the recent years there has been controversy about their role in breast cancer and their suitability as markers of basal-like phenotype," scientists in London, the United Kingdom report. "Caveolin-1 and CAV2 protein expression was assessed on a tissue microarray containing 880 unselected invasive breast cancer cases, by means of immunohistochemistry. Caveolin-1 and CAV2 expression was observed in 13.4 and 5.9% of all breast cancer, respectively....
Source: Women's Health Weekly (2008-08-28)
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