GEO DataSets

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Homo sapiens

Type:

Expression profiling by array; Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL9115 GPL6883

10 Samples

Download data: BED, TXT

(Submitter supplied) Estrogen receptor α (ERα) is key player in the progression of breast cancer. ERα binds to DNA and mediates long-range chromatin interactions throughout the genome, but the underlying mechanism in this process is unclear. Here, we show that AP-2 motifs are highly enriched in the ERα binding sites (ERBS) identified from the recent ChIA-PET of ERα. More importantly, we demonstrate that AP-2γ (also known as TFAP2C), a member of the AP-2 family which has been implicated in breast cancer oncogenesis, is recruited to chromatin in a ligand-independent manner and co-localized with ERα binding events. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6883

6 Samples

Download data: TXT

(Submitter supplied) Estrogen receptor α (ERα) is key player in the progression of breast cancer. ERα binds to DNA and mediates long-range chromatin interactions throughout the genome, but the underlying mechanism in this process is unclear. Here, we show that AP-2 motifs are highly enriched in the ERα binding sites (ERBS) identified from the recent ChIA-PET of ERα. More importantly, we demonstrate that AP-2γ (also known as TFAP2C), a member of the AP-2 family which has been implicated in breast cancer oncogenesis, is recruited to chromatin in a ligand-independent manner and co-localized with ERα binding events. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL9115

4 Samples

Download data: BED, TXT