GEO DataSets

(Submitter supplied) Deregulation of chromatin architecture is emerging as a critical feature of carcinogenesis, and genomic alterations in nucleosome remodelers are common in human cancer. Recurrent deletion of the chromatin remodeler CHD1 is among the most common alterations in prostate cancer, but its role as a tumor suppressor and the reasons for the tissue-specific nature of CHD1 deletion remain undefined. Here, we show that deletion of CHD1 drives prostate tumorigenesis and fundamentally reprograms the transcriptional program of the androgen receptor (AR), diverting AR towards an oncogenic transcriptional program and away from a growth suppressive transcriptome. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL16791

8 Samples

Download data: BED

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

Organism:

Homo sapiens; Mus musculus

Type:

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

Platforms:

GPL16791 GPL20301 GPL17021

40 Samples

Download data: TXT

(Submitter supplied) Deregulation of chromatin architecture is emerging as a critical feature of carcinogenesis, and genomic alterations in nucleosome remodelers are common in human cancer. Recurrent deletion of the chromatin remodeler CHD1 is among the most common alterations in prostate cancer, but its role as a tumor suppressor and the reasons for the tissue-specific nature of CHD1 deletion remain undefined. Here, we show that deletion of CHD1 drives prostate tumorigenesis and fundamentally reprograms the transcriptional program of the androgen receptor (AR), diverting AR towards an oncogenic transcriptional program and away from a growth suppressive transcriptome. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL20301 GPL16791

16 Samples

Download data: BED

(Submitter supplied) Deregulation of chromatin architecture is emerging as a critical feature of carcinogenesis, and genomic alterations in nucleosome remodelers are common in human cancer. Recurrent deletion of the chromatin remodeler CHD1 is among the most common alterations in prostate cancer, but its role as a tumor suppressor and the reasons for the tissue-specific nature of CHD1 deletion remain undefined. Here, we show that deletion of CHD1 drives prostate tumorigenesis and fundamentally reprograms the transcriptional program of the androgen receptor (AR), diverting AR towards an oncogenic transcriptional program and away from a growth suppressive transcriptome. more...

Organism:

Mus musculus; Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL16791 GPL17021

24 Samples

Download data: TXT