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Researchers at The Wistar Institute have found that combining PARP inhibitors, recently approved for the treatment of BRCA-mutant ovarian cancer, with another small molecule inhibitor was effective to treat ovarian cancers without BRCA1 and BRCA2 gene mutations. | |
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Elena Altemus is 89 and has dementia. She often forgets her children's names, and sometimes can't recall whether she lives in Maryland or Italy. | |
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Biophysicists have shown that following low-dose exposure to X-rays (at 80 milligrays), stem cells remain healthy, proliferate, and do not accumulate DNA damage to be passed on to their progeny. The paper was published in the journal Aging. | |
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Scientists have known since the 1980s that many cancer cells are relatively sensitive to the deprivation of an essential amino acid known as methionine. It has, however, long been unclear what causes such marked dependency on methionine. | |
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Fibrocystic disease of the breast is not really a disease condition and hence it is better referred to as fibrocystic breast changes. Breasts in many women develop a lumpy or cord-like feel, made up of prominent glandular epithelial tissue without any tumorous change. However, this is a variation of normal rather than a discrete condition by itself. | |
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