GEO DataSets

(Submitter supplied) 3-hydroxy-3-methylglutaryl coenzyme A reductase inhibitors, statins, are known to exert endothelial athero-protective effects through the induction of specific transcriptional factors and their downstream target genes besides lowering LDL-cholesterol. However its critical mechanism has not still been elucidated. Here we report the comprehensive change of transcripts induced by pitavastatin. We used repeated microarray analysis of HUVECs treated with pitavastatin for 4-hours, we identified a group of consistently up - or down - regulated genes.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL570

18 Samples

Download data: CEL

(Submitter supplied) HUVECs were stimulated and samples were prepared after 0 and 30 min. Chromatin interaction mediated by active RNA polymerase II was detected by ChIA-PET.

Organism:

Homo sapiens

Type:

Other

Platform:

GPL10999

4 Samples

Download data: TSV

(Submitter supplied) KLF2 and KLF4 are important transcriptional factors in endothelial cells, however their roles in statin treatment has not been elucidated. Here we report the comprehensive change of transcripts of statin treated HUVECs transfected with siRNA KLF2 or KLF4. We used repeated microarray analysis of HUVECs treated with pitavastatin for 4hours. Before statin treatment, cells were transfected with siRNA KLF2 or KLF4.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL570

4 Samples

Download data: CEL

(Submitter supplied) MEF2C is one of the substantially expressed transcriptional factors in endothelial cells, but its genomic localization is unknown. This time, we established a new antibody for MEF2C, and performed ChIP-seq to identify MEF2C binding site in whole genome manner. H3K27Ac binding sites were also detected in the same way.

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL9052

3 Samples

Download data: BED, WIG

(Submitter supplied) Atherosclerosis predominantly forms in regions of oscillatory shear stress while regions of laminar shear stress are protected. This protection is partly through the endothelium in laminar flow regions expressing an anti-inflammatory and anti-thrombotic gene expression program. Several molecular pathways transmitting these distinct flow patterns to the endothelium have been defined. Our objective is to define the role of the MEF2 family of transcription factors in promoting an atheroprotective endothelium. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL20775

9 Samples

Download data: CHP

(Submitter supplied) Histone modifications are now well-established regulators of transcriptional programs that distinguish distinct cell states. However, the kinetics of histone modification and their role in mediating rapid, signal-responsive changes in gene expression have been little studied on a genome-wide scale. Vascular endothelial growth factor A (VEGF), a major regulator of angiogenesis, rapidly triggers changes in transcriptional activity of human umbilical vein endothelial cells (HUVECs). more...

Organism:

Homo sapiens

Type:

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

Platform:

GPL11154

32 Samples

Download data: BED, CSV, TXT

(Submitter supplied) Human induced pluripotent stem cells (hiPSCs) not only provide an abundant source of vascular cells for potential therapeutic applications in vascular disease but also constitute an excellent model for understanding the mechanisms that regulate the differentiation and the functionality of vascular cells. Here, we reported that myocyte enhancer factor 2C (MEF2C) transcription factor, but not any other members of the MEF2 family, was robustly upregulated during the differentiation of vascular progenitors and endothelial cells (ECs) from hiPSCs. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL24676

4 Samples

Download data: BW, NARROWPEAK

(Submitter supplied) Recently the role of PPARβ/δ in angiogenesis has been revealed, and we hypothesized that the crosstalk between hypoxia and PPARβ/δ on endothelial cells may exsist. To elucidate the interaction between two signalings, we report the comprehensive change of transcripts induced by PPARβ/δ agonist (GW501516) and/or hypoxia. We used microarray analysis of HUVECs treated with PPARβ/δ agonist (GW501516) and/or hypoxia (1% O2) for 24-hours, and we identified a group of consistently up- or down-regulated genes.

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS5633

Platform:

GPL570

4 Samples

Download data: CEL

(Submitter supplied) H3K27Ac is one of the expressed enhancer markers, PPARβ/δ is a transcription factor and Pol II (RNA polymerase II) is an enzyme which catalyzes the transcription of DNA to synthesize precursors of mRNA and most snRNA and microRNA. These genomic localization in endothelial cells is unknown in endothelial cells. This time, we established a new antibody for H3K27ac, PPARβ/δ and Pol II and performed ChIP-seq to identify H3K27ac, PPARβ/δ and Pol II binding site in whole genome manner under PPARβ/δ agonist and/or hypoxia.

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL10999

22 Samples

Download data: WIG

(Submitter supplied) H3K27Ac is one of the expressed enhancer markers in endothelial cells, but its genomic localization is unknown. This time, we established a new antibody for H3K27ac, and performed ChIP-seq to identify H3K27ac binding site in whole genome manner under hypoxia.

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL9052

2 Samples

Download data: BED, WIG

Analysis of HUVECs stimulated with two important angiogenic stimuli: peroxisome proliferator-activated receptor (PPAR) β/δ agonist and hypoxia. Results provide insight into possible synergistic molecular interactions between the PPAR β/δ and hypoxia-inducible factor (HIF) 1 signaling pathways.

Organism:

Homo sapiens

Type:

Expression profiling by array, transformed count, 2 agent, 2 stress sets

Platform:

GPL570

Series:

GSE50378

4 Samples

Download data: CEL

(Submitter supplied) We report the application of enyzme-based 4C-Seq technique for exploring Pou5f1 enhancer interactome in mouse ES cells.

Organism:

Mus musculus

Type:

Other

Platform:

GPL13112

2 Samples

Download data: BED

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

Organism:

Mus musculus

Type:

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

Platform:

GPL21103

45 Samples

Download data: BW, NARROWPEAK

(Submitter supplied) We report bulk RNA-sequencing, ChIP-seq, and ATAC-seq of endothelial cells harvested from heart and lung of multiple mouse strains investigating the role of KLF2 and KLF4 in endothelial transcription

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21103

8 Samples

Download data: TSV

(Submitter supplied) We report bulk RNA-sequencing, ChIP-seq, and ATAC-seq of endothelial cells harvested from heart and lung of multiple mouse strains investigating the role of KLF2 and KLF4 in endothelial transcription

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL21103

29 Samples

Download data: BW, NARROWPEAK

(Submitter supplied) We report bulk RNA-sequencing, ChIP-seq, and ATAC-seq of endothelial cells harvested from heart and lung of multiple mouse strains investigating the role of KLF2 and KLF4 in endothelial transcription

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL21103

8 Samples

Download data: BW, NARROWPEAK

(Submitter supplied) In esophageal squamous cell carcinoma (ESCC), the core regulatory circuitry is ill-defined and the limited clinical approaches are available currently for the treatment of ESCC. Here, using enhancer profiling and CRC programme, we generated ESCC-dependent epigenomic-transcriptional regulatory circuitry, elaborated the exquisite work model mediated by core TFs and SEs through physical interaction between enhancers and promoter, and identified the crucial target of ESCC regulatory network.

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL20301

4 Samples

Download data: BW

(Submitter supplied) In esophageal squamous cell carcinoma (ESCC), the core regulatory circuitry is ill-defined and the limited clinical approaches are available currently for the treatment of ESCC. Here, using enhancer profiling and CRC programme, we generated ESCC-dependent epigenomic-transcriptional regulatory circuitry, elaborated the exquisite work model mediated by core TFs and SEs through physical interaction between enhancers and promoter, and identified the crucial target of ESCC regulatory network.

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL20301

6 Samples

Download data: BW

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

Organism:

Homo sapiens

Type:

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

Platform:

GPL20301

35 Samples

Download data: BW, TSV

(Submitter supplied) In esophageal squamous cell carcinoma (ESCC), the core regulatory circuitry is ill-defined and the limited clinical approaches are available currently for the treatment of ESCC. Here, using enhancer profiling and CRC programme, we generated ESCC-dependent epigenomic-transcriptional regulatory circuitry, elaborated the exquisite work model mediated by core TFs and SEs through physical interaction between enhancers and promoter, and identified the crucial target of ESCC regulatory network.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL20301

3 Samples

Download data: TSV