HMM Segmented CNA (discovery set) - samples
Ontology highlight
ABSTRACT:
PROVIDER: EGAD00010000217 | EGA |
REPOSITORIES: EGA
Publications
The breast cancer oncogene EMSY represses transcription of antimetastatic microRNA miR-31.
Viré Emmanuelle E Curtis Christina C Davalos Veronica V Git Anna A Robson Samuel S Villanueva Alberto A Vidal August A Barbieri Isaia I Aparicio Samuel S Esteller Manel M Caldas Carlos C Kouzarides Tony T
Molecular cell 20140227 5
Amplification of the EMSY gene in sporadic breast and ovarian cancers is a poor prognostic indicator. Although EMSY has been linked to transcriptional silencing, its mechanism of action is unknown. Here, we report that EMSY acts as an oncogene, causing the transformation of cells in vitro and potentiating tumor formation and metastatic features in vivo. We identify an inverse correlation between EMSY amplification and miR-31 expression, an antimetastatic microRNA, in the METABRIC cohort of human ...[more]
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