Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

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ChIP-Seq for RIP140, using the human breast cancer cell line MCF-7 in the absence of hormone or after treatment with Estradiol


ABSTRACT: This experiment is designed to assess the role of RIP140 in estrogen receptor-dependent gene expression in MCF7 luminal breast cancer cells. Hormone deprived MCF7 cells were treated for 3 hours with E2 or DMSO control, after which samples were processed for ChIp-seq for RIp140.

INSTRUMENT(S): Illumina Genome Analyzer II

ORGANISM(S): Homo sapiens

SUBMITTER: Gordon Brown 

PROVIDER: E-MTAB-2576 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

Complex formation and function of estrogen receptor α in transcription requires RIP140.

Rosell Meritxell M   Nevedomskaya Ekaterina E   Stelloo Suzan S   Nautiyal Jaya J   Poliandri Ariel A   Steel Jennifer H JH   Wessels Lodewyk F A LF   Carroll Jason S JS   Parker Malcolm G MG   Zwart Wilbert W  

Cancer research 20140821 19


RIP140 is a transcriptional coregulator involved in energy homeostasis, ovulation, and mammary gland development. Although conclusive evidence is lacking, reports have implicated a role for RIP140 in breast cancer. Here, we explored the mechanistic role of RIP140 in breast cancer and its involvement in estrogen receptor α (ERα) transcriptional regulation of gene expression. Using ChIP-seq analysis, we demonstrate that RIP140 shares more than 80% of its binding sites with ERα, colocalizing with i  ...[more]

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