GEO DataSets

(Submitter supplied) Using a siRNA screen we identified the histone demethylase enzyme KDM3A as a potential positive regulator of ER signalling in breast cancer. To interrogate the full extent of KDM3A regulation on ER signalling we assessed basal and estrogen (E2)- stimulated global gene expression changes in KDM3A-depleted MCF-7 cells by microarray analysis using the Illumina Human HT12 Version 4 BeadChip array. We identified ER regulated genes affected by KDM3A knockdown and determined that KDM3A is required for ER recruitment to estrogen response elements in the promotors of ER regulated genes. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS5662

Platform:

GPL10558

11 Samples

Download data: TXT

Analysis of estrogen receptor (ER)-positive breast cancer cell line MCF-7 depleted for KDM3A (histone lysine demethylase 3A) then treated with estrogen. Histone lysine methylation is an important regulator of transcription. Results provide insight into role of KDM3A in ER signaling in breast cancer.

Organism:

Homo sapiens

Type:

Expression profiling by array, transformed count, 2 agent, 2 genotype/variation sets

Platform:

GPL10558

Series:

GSE68918

11 Samples

Download data

(Submitter supplied) The HumanHT-12 v4 Expression BeadChip provides high throughput processing of 12 samples per BeadChip without the need for expensive, specialized automation. The BeadChip is designed to support flexible usage across a wide-spectrum of experiments. The updated content on the HumanHT-12 v4 Expression BeadChips provides more biologically meaningful results through genome-wide transcriptional coverage of well-characterized genes, gene candidates, and splice variants. more...

Organism:

Homo sapiens

51 DataSets

2929 Series

4 Related Platforms

104243 Samples

Download data: TXT