Study in mice suggests that expression of estrogen-related gene can impact post-menopausal breast cancer risk and prevention strategies
In a study using a mouse model of aging that mimics breast cancer development in estrogen receptor-positive post-menopausal women, investigators have determined that over-expression, or switching on of the Esr1 gene, could lead to elevated risk of developing estrogen receptor-positive breast cancer in older women.
Materials provided by Georgetown University Medical Center. Note: Content may be edited for style and length.
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