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BRCA1 mutation linked to breast cancer stem cells

01-31-2008 · EurekAlert!

A new study may explain why women with a mutation in the BRCA1 gene face up to an 85 percent lifetime risk of breast cancer. Researchers from the University of Michigan Comprehensive Cancer Center found that BRCA1 plays a role in regulating breast stem cells, the small number of cells that might develop into cancers.

Keywords: brca1, mutation, linked, breast, cancer, stem, cells, cell

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