(HealthDay)—Noncanonical Hedgehog (Hh) signaling is activated in tamoxifen-resistant tumors, and the phosphoinositide 3-kinase inhibitor/protein kinase B (PI3K/AKT) pathway plays a key role protecting Hh signaling molecules, ...
Nov 6, 2012
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Racial and ethnic disparities in breast tumor aggressiveness might be explained by social factors that influence the developing tumor and place those in disadvantaged groups at higher risk for aggressive breast cancer, according ...
Oct 30, 2012
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Blood hormone tests can predict a woman's risk for developing postmenopausal breast cancer for up to 20 years, according to a study led by Xuehong Zhang, MD, Channing Division of Network Medicine, Brigham and Women's Hospital ...
Oct 18, 2012
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(Medical Xpress)—Scientists at The University of Nottingham have identified a protein which could help predict survival outcomes for women with the most aggressive forms of breast cancer.
Sep 7, 2012
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Lack of sleep is linked to more aggressive breast cancers, according to new findings published in the August issue of Breast Cancer Research and Treatment by physician-scientists from University Hospitals Case Medical Center's ...
Aug 27, 2012
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Working with mouse models, researchers have found a strong connection between autoimmune arthritis and increased aggressiveness in metastatic breast cancer. The connection appears to involve the tendency of autoimmune arthritis ...
Apr 1, 2012
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Putting the brakes on an abundant growth-promoting protein causes breast tumors to regress, according to a study published on March 19th in the Journal of Experimental Medicine.
Mar 19, 2012
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(Medical Xpress) -- Scientists from the Friedrich Miescher Institute for Biomedical Research together with colleagues from the University of Fribourg have discovered a signaling mechanism controlling mobility and metastasis ...
Mar 14, 2012
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Even though a large clinical study demonstrated that radiation has limited benefit in treating breast cancer in some older women, there was little change in the use of radiation among older women in the Medicare program, ...
Mar 5, 2012
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Researchers have discovered a restricted pattern of molecules that differentiate early-stage breast tumors from invasive, life-threatening cancer. They also found a similar molecular signature that correlated with the aggressiveness ...
Feb 7, 2012
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