Resistance of estrogen receptor function to BET bromodomain inhibition is mediated by transcriptional coactivator cooperativity
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ABSTRACT: BRD4, a member of the BET family, can bind to ER binding sites and activate transcription of BETi-resistant genes, such as MYC, independently of bromodomains. Importantly, we uncover that the bromodomain-independent recruitment of BRD4 to enhancers relies on the Mediator complex, and that disruption of Mediator complex reduces BRD4's enhancer occupancy.
ORGANISM(S): Homo sapiens
PROVIDER: GSE241695 | GEO | 2024/06/25
REPOSITORIES: GEO
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