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Breast Cancer
Study links breast cancer risk to epigenetic changes related to race, smoking and birth size
May 2nd, 2007
Women can encounter environmental factors that increase their risk of breast cancer at various periods of their physical development, beginning before birth and extending until menopause. These non-inherited, or epigenetic, changes in DNA can correlate with risk factors for breast cancer, according to research being presented at the 2007 Annual Meeting of the American Association for Cancer Research. To study the effects of epigenetic changes in DNA, a team of researchers from Columbia University School of Public Health, led by Mary Beth B. Terry, Ph.D., collected information from former participants of the National Collaborative Perinatal Project born between 1959 and...
Source: Biotech Week (2007-05-02)
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