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How breast cancer usurps powers of mammary stem cells — ScienceDaily

Writing in the August 11, 2014 issue of Developmental Cell, David A. Cheresh, PhD, Distinguished Professor of Pathology and vice-chair for research and development, Jay Desgrosellier, PhD, assistant professor of pathology and colleagues specifically identified a key molecular pathway associated with aggressive breast cancers that is also required for mammary stem cells to promote lactation development during pregnancy. “By understanding a fundamental mechanism of mammary gland development during pregnancy, we have gained a rare insight into how aggressive breast cancer might be treated,” said Cheresh. …