In a series of lab experiments designed to unravel the workings of a key enzyme widely considered a possible trigger of rheumatoid arthritis, researchers at Johns Hopkins have found that in the most severe cases of the disease, ...
May 22, 2013
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In a surprising finding that helps explain fundamental behaviors of normal and diseased cells, Whitehead Institute scientists have discovered a set of powerful gene regulators dubbed "super-enhancers" that control cell state ...
Apr 11, 2013
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Scientists have discovered two separate genetic 'signatures' for prostate cancer that appear to be able to predict the severity of the disease, leading to hopes that in future, accuracy of prognosis and treatment of the disease ...
Oct 8, 2012
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(Medical Xpress)—It seems as if a tumor deprived of oxygen would shrink. However, numerous studies have shown that tumor hypoxia, in which portions of the tumor have significantly low oxygen concentrations, is in fact linked ...
Sep 13, 2012
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Using a new assay method to study tumor cells, researchers at the University of California, San Diego School of Medicine and UC San Diego Moores Cancer Center have found evidence of clonal evolution in chronic lymphocytic ...
Jul 27, 2012
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(Medical Xpress) -- A new study published in Translational Psychiatry suggests that children whose mothers are highly stressed during pregnancy are more likely to be vulnerable to stress as they grow older.
Researchers at Cold Spring Harbor Laboratory (CSHL) have identified an enzyme that appears to be a significant regulator of breast cancer development. Called PTPN23, the enzyme is a member of a family called protein tyrosine ...
Jun 30, 2011
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A new study from Harvard School of Public Health (HSPH) and University of California, San Francisco, researchers suggests that men with prostate cancer who smoke increase their risk of prostate cancer recurrence and of dying ...
Jun 21, 2011
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Men with hormone-resistant prostate cancer and specific genetic mutations who were treated with the PARP inhibitor drug olaparib survived longer than men treated with traditional hormone therapy, according to an analysis ...
Dec 7, 2023
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Only 22% of Texas patients with early-stage pancreatic cancer received standard-of-care surgery to remove their tumors, researchers at UT Southwestern Medical Center report in a new study. The findings, published in the Journal ...
Jul 25, 2023
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