BMP2, a key to uncover luminal breast cancer origin linked to pollutant effects on epithelial stem cells niche.
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ABSTRACT: Chronic exposure of epithelial cells to high levels of bone morphogenetic protein 2 (BMP2) has recently been demonstrated to initiate stem cell transformation toward a luminal tumor-like phenotype through a BMP2-BMPR1B-dependent mechanism. Carcinogen-driven deregulation of the stem cell niche could therefore represent a driving force to promote transformation and dictate the ultimate breast tumor subtype.
SUBMITTER: Chapellier M
PROVIDER: S-EPMC4909443 | biostudies-other | 2016 May
REPOSITORIES: biostudies-other
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