Abstractβ-Catenin plays important roles in mammary development and tumorigenesis through its functions in cell adhesion, signal transduction and regulation of cell-context-specific gene expression. Studies in mice have highlighted the critical role of β-catenin signaling for stem cell biology at multiple stages of mammary development. Deregulated β-catenin signaling disturbs stem and progenitor cell dynamics and induces mammary tumors in mice. Recent data showing deregulated β-catenin signaling in metaplastic and basal-type tumors suggest a similar link to reactivated developmental pathways and human breast cancer. The present review will discuss β-catenin as a central transducer of numerous signaling pathways and its role in mammary development and breast cancer.
Key signaling nodes in mammary gland development and cancer: β-catenin
A. Incassati,Anupama Chandramouli,Rachel Eelkema,P. Cowin
Published 2010 in Breast Cancer Research
ABSTRACT
PUBLICATION RECORD
- Publication year
2010
- Venue
Breast Cancer Research
- Publication date
2010-11-03
- Fields of study
Biology, Medicine
- Identifiers
- External record
- Source metadata
Semantic Scholar, PubMed
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