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Cited by 300

The DOI matches its Crossref record; 47 of the 47 references it cites were found in a registry or an index.

Androgen receptor driven transcription in molecular apocrine breast cancer is mediated by FoxA1

Open access
Robinson, Jessica L L, MacArthur, Stewart, Ross‐Innes, Caryn S, Tilley, Wayne D, Neal, David E, Mills, Ian G, Carroll, Jason S·2011·The EMBO Journal

Abstract

Breast cancer is a heterogeneous disease and several distinct subtypes exist based on differential gene expression patterns. Molecular apocrine tumours were recently identified as an additional subgroup, characterised as oestrogen receptor negative and androgen receptor positive (ER− AR+), but with an expression profile resembling ER+ luminal breast cancer. One possible explanation for the apparent incongruity is that ER gene expression programmes could be recapitulated by AR. Using a cell line model of ER− AR+ molecular apocrine tumours (termed MDA‐MB‐453 cells), we map global AR binding events and find a binding profile that is similar to ER binding in breast cancer cells. We find that AR binding is a near‐perfect subset of FoxA1 binding regions, a level of concordance never previously seen with a nuclear receptor. AR functionality is dependent on FoxA1, since silencing of FoxA1 inhibits AR binding, expression of the majority of the molecular apocrine gene signature and growth cell growth. These findings show that AR binds and regulates ER cis‐regulatory elements in molecular apocrine tumours, resulting in a transcriptional programme reminiscent of ER‐mediated transcription in luminal breast cancers. This paper explores genome‐wide and functional approaches to reveal that the subgroup of so‐called apocrine breast cancer utilise androgen receptor (AR) binding in the vicinity of oestrogen receptor (ER)‐binding sites to maintain an ER‐like gene expression signature. The results further reveal that FoxA1 is required for AR binding and function.

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Crossref · 10.1038/emboj.2011.216

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Metadata

Authors
Robinson, J. L. L., MacArthur, S., Ross‐Innes, C. S., Tilley, W. D., Neal, D. E., Mills, I. G., & Carroll, J. S.
Venue
The EMBO Journal
Published
2011-06-24
Volume
30
Issue
15
Pages
3019-3027
ISSN
  • 0261-4189 (ISSN-L)
  • 1460-2075
OpenAlex
W2141630969
Cited by
300
References
47
FWCI
14.43
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Androgen receptor driven transcription in molecular apocrine breast cancer is mediated by FoxA1. https://app.cochat.ai/papers/10.1038/emboj.2011.216
The paper
Robinson, J. L. L., MacArthur, S., Ross‐Innes, C. S., Tilley, W. D., Neal, D. E., Mills, I. G., & Carroll, J. S. (2011). Androgen receptor driven transcription in molecular apocrine breast cancer is mediated by FoxA1. The EMBO Journal. https://doi.org/10.1038/emboj.2011.216

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.