GEO DataSets

(Submitter supplied) HS-578T cells overexpressing EP300 show an increase in doxorubicin and paclitaxel resistance, up-regulation of EMT markers together with an increase in motility and invasion, and an increase in the percentage of cancer stem cells and mammosphere formation.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL23159

6 Samples

Download data: CEL

(Submitter supplied) EP300, a transcriptional co-activator of E-cadherin, has been recently found by our group to regulate doxorubicin resistance via by-pass of senescence and paclitaxel resistance by overcoming apoptosis in a minimally transformed mammary epithelial cells (MTMEC). Moreover, EP300 deleted MTMEC cells exhibit an multi-drug resistant (MDR) phenotype independent of P-glycoprotein (ABCB1), an efflux pump or ABC drug transporter. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL16686

16 Samples

Download data: CEL

(Submitter supplied) KSR1 signaling alters the translational landscape of human CRC cells to support their survival. To determine the effect of KSR1 on translatomes in colon cancer cells, we performed genome-wide polysome profiling. We stably expressed short hairpin RNA (shRNA) constructs targeting KSR1 or a non-targeting control in two K-Ras mutant CRC cell lines, HCT116 and HCT15. We isolated and quantified both total mRNA and efficiently translated mRNAs (associated with ≥ 3 ribosomes) using RNA sequencing. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21697

24 Samples

Download data: TXT

(Submitter supplied) G9a is an H3K9m2 methyltransferase, which is critical in controlling gene suppression and DNA methylation. We used microarray analysis to identify the target genes that are regulated by G9a in MDA-MB231 cells, in which E-cadherin is silenced.

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS4800

Platform:

GPL6244

6 Samples

Download data: CEL, CHP

Analysis of MDA-MB231 breast cancer cells depleted for G9a, a methyltransferase that mediates histone H3 lysine-9 di-methylation (H3K9me2). G9a depletion inhibits migratory ability and invasiveness of MDA-MB231 cells. Results provide insight into role of G9a and H3K9me2 in breast cancer progression.

Organism:

Homo sapiens

Type:

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

Platform:

GPL6244

Series:

GSE34925

6 Samples

Download data: CEL, CHP

(Submitter supplied) Changes in gene expression caused by CREBBP/EP300 bromodomain inhibitors in breast cancer cell lines

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11154

18 Samples

Download data: TXT

(Submitter supplied) EP300 and CBP are paralogous, multidomain histone acetyltransferases (HATs) that regulate gene expression by binding to and acetylating diverse proteins. With widespread effects on gene regulation, these enzymes are attractive targets for therapeutic development. Discovery efforts for chemical inhibitors typically target protein domains that are amenable to probe binding. In some cases, probes have been identified for more than one domain within a single protein, including high potency inhibitors of both the catalytic HAT domain and bromodomain (BRD) that mediate the enzymatic and protein binding (“reader”) activities of EP300/CBP. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18573

24 Samples

Download data: TXT