Women's Health Weekly
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Breast Cancer
Research from B. Davidson and co-researchers provides new data on breast cancer
October 23rd, 2008
"This objective of this study was to investigate the expression of chemokine receptors in tumor cells and leukocytes in breast carcinoma effusions. The expression of leukocyte markers (CD3/4/8/14/16/19) and chemokine receptors (CXCR1/4, CCR2/5/7) was studied in 21 breast carcinoma effusions using flow cytometry," scientists writing in the Breast Journal report. "Breast carcinoma cells expressed CXCR4 in 7/21 (33%) effusions, with less frequent expression of CXCR1, CCR5, and CCR7. CXCR2 and CCR2 were absent. Lymphocytes showed frequent CXCR4, CCR5, and CCR7 expression, while CXCR1, CXCR2, CCR2 were rarely or never detected. Macrophages expressed all six receptors...
Source: Women's Health Weekly (2008-10-23)
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