University of Missouri
Breast cancer cell CD36 expression ebbs in response to estradiol
Published in Women's Health Law Weekly, June 27th, 2004
According to a study from the United States, "CD36 is a trans-membrane receptor that regulates apoptosis and angiogenesis in response to its ligand thrombospondin-1 (TSP-1). This study measures expression of CD36 and TSP-1 in breast cancer cell lines. Expression of TSP-1 was approximately 50-fold higher in the aggressive cell line MDA-MB-231 than in less aggressive MCF-7, BT-474, ZR-75 and T47-D cells."
"In contrast, MDA-MB-231 express 30 to 100-fold less CD36 than less aggressive cells. Hormone-dependent T47-D and MCF-7 cells down-regulate CD36 in response to estradiol, and...
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