GEO DataSets

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

Organism:

Homo sapiens

Type:

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

Platform:

GPL11154

66 Samples

Download data: BW, TXT

(Submitter supplied) The objectives of this study are to understand the regulatory roles of MAZ in biological processes using the NGS-deriveed ChIP-seq, DNA-MEDIP-seq and RNA-seq data in HAP1 control cells and MAZ knockout cells. Our comparative analysis of these data generated from the HAP1 control and MAZ KO cells shows that MAZ is required for recruiting STAT1 to its target sites by reshaping epigenetic landscape in the human genome, thereby mediating antiviral response cells. more...

Organism:

Homo sapiens

Type:

Methylation profiling by high throughput sequencing

Platform:

GPL11154

4 Samples

Download data: BW

(Submitter supplied) The objectives of this study are to understand the regulatory roles of MAZ in biological processes using the NGS-deriveed ChIP-seq, DNA-MEDIP-seq and RNA-seq data in HAP1 control cells and MAZ knockout cells. Our comparative analysis of these data generated from the HAP1 control and MAZ KO cells shows that MAZ is required for recruiting STAT1 to its target sites by reshaping epigenetic landscape in the human genome, thereby mediating antiviral response cells. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL11154

46 Samples

Download data: BW

(Submitter supplied) The objectives of this study are to understand the regulatory roles of MAZ in biological processes using the NGS-deriveed ChIP-seq, DNA-MEDIP-seq and RNA-seq data in HAP1 control cells and MAZ knockout cells. Our comparative analysis of these data generated from the HAP1 control and MAZ KO cells shows that MAZ is required for recruiting STAT1 to its target sites by reshaping epigenetic landscape in the human genome, thereby mediating antiviral response cells.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11154

16 Samples

Download data: TXT

(Submitter supplied) STAT1 gain-of-function (GOF) variants lead to defective Th17 cell development and chronic mucocutaneous candidiasis (CMC), but frequently also to autoimmunity. STAT1 GOF mutations result in hyperphosphorylation and delayed dephosphorylation of STAT1. However, how the delayed dephosphorylation exactly causes the increased expression of STAT1-dependent genes, and how the intracellular signal transduction from cytokine receptors is affected, remains unknown. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL16791

10 Samples

Download data: NARROWPEAK

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

Organism:

Mus musculus

Type:

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

Platform:

GPL17021

111 Samples

Download data: TDF

(Submitter supplied) Atherosclerosis is a disease of large and medium-sized muscular arteries and is characterized by vascular inflammation and lipid-laden plaque formation within the intima of the vessel wall. Atherosclerosis is initiated by recruitment of blood leukocytes to the injured vascular endothelium and leads to altered contractility of Vascular Smooth Muscle Cells (VSMCs), acute and chronic luminal obstruction, abnormalities of blood flow and diminished oxygen supply to target organs. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

81 Samples

Download data

(Submitter supplied) Atherosclerosis is a disease of large and medium-sized muscular arteries and is characterized by vascular inflammation and lipid-laden plaque formation within the intima of the vessel wall. Atherosclerosis is initiated by recruitment of blood leukocytes to the injured vascular endothelium and leads to altered contractility of Vascular Smooth Muscle Cells (VSMCs), acute and chronic luminal obstruction, abnormalities of blood flow and diminished oxygen supply to target organs. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17021

30 Samples

Download data: TDF

(Submitter supplied) An early hallmark of Toxoplasma gondii infection is the rapid control of the parasite population by a potent multifaceted innate immune response that engages resident and homing immune cells along with pro- and counter-inflammatory cytokines. In this context, IFN-γ activates a variety of T. gondii-targeting activities in immune and nonimmune cells but can also contribute to host immune pathology. T. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL13497

9 Samples

Download data: TXT

(Submitter supplied) STAT1 plays a cental role in the induction of interferon-stimulated genes, but interferon alpha can activate a STAT1-independent pathway that leads to gene expression. We performed microarray analysis to examine whether like interferon alpha, interferon lambda, a newly discovered interferon, can induce the expression of interferon-stimulated genes in the absence of STAT1.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL16686

6 Samples

Download data: CEL, CHP

(Submitter supplied) Purpose: Describe the contribution of the receptor parts IFNAR1 and IFNAR2 as well as STAT1 and STAT2 proteins to type 1 IFN signaling pathway.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

12 Samples

Download data: XLSX

(Submitter supplied) IFN-gamma transcriptional responses in control and IFN-gamma primed primary human macrophages Keywords: repeat sample

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS1365

Platform:

GPL8300

18 Samples

Download data

Analysis of CD14+ monocytes primed with 3 U/ml (subactivating dose) IFN-gamma for 48 hours and restimulated with 100 U/ml (saturating dose) IFN-gamma for various time point up to 24 hours. Results provide insight into the influence of IFN-gamma priming on IFN-gamma induced transcriptional responses.

Organism:

Homo sapiens

Type:

Expression profiling by array, count, 2 other, 2 protocol, 3 time sets

Platform:

GPL8300

Series:

GSE1925

18 Samples

Download data

(Submitter supplied) Virus infection induces the production of type I and type II interferons (IFN-I and IFN-II), cytokines that mediate the antiviral response. IFN-I (IFN-a and -b) induces the assembly of ISGF3 (interferon-stimulated gene factor 3), a multimeric transcriptional activation complex comprised of STAT1, STAT2 and IRF9. IFN-II (IFN-g) induces the homodimerization of STAT1 to form the GAF (gamma-activated factor) complex. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL11002

12 Samples

Download data: BED

(Submitter supplied) Human cytomegalovirus (hCMV) is a highly prevalent pathogen that, upon primary infection, establishes life-long persistence in all infected individuals. Acute hCMV infections cause a variety of diseases in humans with developmental or acquired immune deficits. In addition, persistent hCMV infection may contribute to various chronic disease conditions even in immunologically normal people. The pathogenesis of hCMV disease has been frequently linked to inflammatory host immune responses triggered by virus-infected cells. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6244

18 Samples

Download data: CEL, JPG, TXT

(Submitter supplied) Gene regulation by cytokine-activated STAT transcription factors requires serine phosphorylation within the transactivation domain (TAD). STAT1 and STAT3 TAD phosphorylation was reported to occur upon promoter binding by an unknown kinase. Here we show that the Mediator CDK8 module phosphorylates S727 of the STAT1 TAD in the interferon (IFN) signaling pathway as well as the TADs of other STATs. Microarray analysis reveals that CDK8-mediated STAT1 TAD phosphorylation positively or negatively regulates over 40% of IFN-gamma-responsive genes, and RNA polymerase II occupancy correlates with gene expression changes. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL10787

23 Samples

Download data: TXT

(Submitter supplied) We developed a method, ChIP-sequencing (ChIP-seq), combining chromatin immunoprecipitation (ChIP) and massively parallel sequencing to identify mammalian DNA sequences bound by transcription factors in vivo. We used ChIP-seq to map STAT1 targets in interferon stimulated and unstimulated human HeLa S3 cells, and compared the method's performance to ChIP-PCR and to ChIP-chip for four chromosomes. By ChIP-seq, using 15.1 and 12.9 million uniquely mapped sequence reads, and an estimated false discovery rate of less than 0.001, we identified 41,582 and 11,004 putative STAT1-binding regions in stimulated and unstimulated cells, respectively. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL9052

13 Samples

Download data: TXT, WIG

(Submitter supplied) Sjögren's syndrome is an autoimmune disease manifesting primarily as dryness of eyes and mouth. In this study, we compared gene expression in PBMCs between age- and gender-matched patients with Sjögren's syndrome (diagnosed by ACR criteria) and healthy controls. Cells were collected in heparinized tubes and PBMCs were prepared using Ficoll.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL5175

27 Samples

Download data: CEL

(Submitter supplied) We report the distribution of binding sites of Myc-associated zinc finger (MAZ) transcription factor in primary human erythroid cells

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL16791

2 Samples

Download data: BED, BW

(Submitter supplied) The transcription factor STAT1 is essential for interferon- (IFN) mediated protective immunity in humans and mice. Two splice isoforms of STAT1, STAT1α and STAT1β, differ with regard to a C-terminal transactivation domain, which is absent in STAT1β. Dimers of STAT1β are therefore considered transcriptionally inactive and potential competitive inhibitors of STAT1α. Contrasting this view, generation and analysis of mice deficient for either STAT1α or STAT1β demonstrated transcriptional activity of the STAT1β isoform and its enhancement of innate immunity. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6246

48 Samples

Download data: CEL