People who inherit a faulty copy of the so-called "breast cancer genes" BRCA1 and BRCA2 are at high risk of cancer. About 10 percent of breast cancer cases and 15 percent of ovarian cancers can be traced back to a flaw in ...
Feb 4, 2019
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BRCA1 and BRCA2 ("BReast CAncer genes") are critical tumor suppressor genes—women carrying a mutation in one of these genes have up to an 80 percent risk of developing breast cancer and a 50 percent risk of developing ovarian ...
Jan 24, 2019
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Mutations in the BRCA1 and BRCA2 genes pose a serious risk for breast and ovarian cancer because they endanger the genomic stability of a cell by interfering with homologous recombination repair (HR), a key mechanism for ...
Dec 3, 2018
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More than 20 years after scientists revealed that mutations in the BRCA1 gene predispose women to breast cancer, Yale scientists have pinpointed the molecular mechanism that allows those mutations to wreak their havoc.
Oct 4, 2017
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A common class of chemicals found everywhere from car exhausts, smoke, building materials and furniture to cosmetics and shampoos could increase cancer risk because of their ability to break down the repair mechanisms that ...
Jun 1, 2017
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(HealthDay)—Researchers report that they've identified another genetic variation that appears connected to male breast cancer, a rare condition that kills several hundred men in the United States each year.
Sep 23, 2012
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Women carrying a mutation in the BRCA1- or BRCA2- genes (which control the suppression of breast and ovarian cancer) who have undergone diagnostic radiation to the chest before the age of 30 are more likely to develop breast ...
Sep 6, 2012
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Telling a child about their mother's risk of hereditary breast and ovarian cancer does not adversely influence the offspring's lifestyle or quality of life in the long term, according to a new study led by researchers at ...
Jul 21, 2022
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The results from the major phase III OlympiA trial shows the drug improves survival rates in women who have inherited faults in their BRCA1 or BRCA2 genes.
Mar 17, 2022
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Faulty versions of the BRCA1 and BRCA2 genes are well known to increase the risk of breast cancer in men and women, and in ovarian cancer. Now BRCA1 and BRCA2 have been linked to several other cancers, including those that ...
Jan 25, 2022
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