GEO DataSets

(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

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(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:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17021

30 Samples

Download data: TDF

(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

Platform:

GPL18573

208 Samples

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(Submitter supplied) Although the core type I and type II IFN signaling pathways are distinct, their expression profiles show considerable overlap and are difficult to discern. Using a genome-wide RNAseq-ChIPseq integrative approach, our results identify a novel class of IFN-I and IFN-II responsive genes that use ISRE and GAS composite sites to recruit STAT1 and STAT2-containing ISGF3 and GAF-like complexes and IRF1 for optimal expression. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL18573

82 Samples

Download data: TXT

(Submitter supplied) Although the core type I and type II IFN signaling pathways are distinct, their expression profiles show considerable overlap and are difficult to discern. Using a genome-wide RNAseq-ChIPseq integrative approach, our results identify a novel class of IFN-I and IFN-II responsive genes that use ISRE and GAS composite sites to recruit STAT1 and STAT2-containing ISGF3 and GAF-like complexes and IRF1 for optimal expression. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18573

126 Samples

Download data: CSV

(Submitter supplied) The transcription factor Signal Transducer and Activator of Transcription (STAT) 1 is activated by Interferon gamma (IFNγ) but also Lipopolysaccharide (LPS) is the trigger of inflammation. STAT1 together with downstream activated Interferon Regulatory Factors (IRF) create a platform for signal integration between IFNγ and the Toll-Like Receptor (TLR) 4 ligand in immune cells. Little is known about the role of STAT1 and IRFs on potential synergism between LPS- and INFγ-signaling in cells from the vasculature. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL15097

24 Samples

Download data: TXT

(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

5 related Platforms

132 Samples

Download data: NARROWPEAK

(Submitter supplied) To further understand the role of phosphorylation in ISGF3- and STAT2/IRF9-mediated constitutive and long-term IFN-I-stimulated transcriptional responses, we performed RNA-Seq and ChIP-Seq, in combination with phosphorylation inhibition and anti-viral experiments. First, we identified a group of ISRE-containing ISGs that were commonly regulated in IFNα treated WT and STAT1-KO cells. Thus, in 2fTGH and Huh7.5 WT cells IFNα-inducible transcription and anti-viral activity relied on the recruitment of the ISGF3 components STAT1, STAT2 and IRF9 in a phosphorylation- and time-dependent manner. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

5 related Platforms

89 Samples

Download data: NARROWPEAK, TXT

(Submitter supplied) To further understand the role of phosphorylation in ISGF3- and STAT2/IRF9-mediated constitutive and long-term IFN-I-stimulated transcriptional responses, we performed RNA-Seq and ChIP-Seq, in combination with phosphorylation inhibition and anti-viral experiments. First, we identified a group of ISRE-containing ISGs that were commonly regulated in IFNα treated WT and STAT1-KO cells. Thus, in 2fTGH and Huh7.5 WT cells IFNα-inducible transcription and anti-viral activity relied on the recruitment of the ISGF3 components STAT1, STAT2 and IRF9 in a phosphorylation- and time-dependent manner. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL15456 GPL18573

43 Samples

Download data: CSV

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

Organism:

Mus musculus; Homo sapiens

Type:

Expression profiling by array

Platforms:

GPL15097 GPL10904

40 Samples

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(Submitter supplied) Type I Interferons (IFN-I) mediate cellular responses to virus infection. IFN-I induces IFN-stimulated gene (ISG) expression by phosphorylating STAT1 and STAT2, and together with interferon regulatory factor (IRF9), form the transcription complex ISGF3 that binds to the interferon-stimulated response element (ISRE) in ISG promoters. As a component of ISGF3, it is clear that STAT2 plays an essential role in the transcriptional responses to IFN-I with a strong dependence on STAT1. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL15097

16 Samples

Download data: TXT

(Submitter supplied) Type I Interferons (IFN-I) mediate cellular responses to virus infection. IFN-I induce IFN stimulated gene (ISG) expression by phosphorylating STAT1 and STAT2, and together with interferon regulatory factor (IRF)9, form the transcription complex ISGF3 that binds to the interferon-stimulated response element (ISRE) in ISG promoters. As a component of ISGF3 it is clear that STAT2 plays an essential role in the transcriptional responses to IFN-I with a strong dependence on STAT1. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL10904

24 Samples

Download data: TXT

(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) Cardiovascular diseases (CVD), including atherosclerosis, are globally the leading cause of death. Key factors contributing to onset and progression of atherosclerosis and plaque development include the pro-infslammatory cytokines Interferon (IFN)α and IFNγ and the Pattern Recognition Receptor (PRR) Toll-like receptor 4 (TLR4). Together, they trigger activation of members of the Signal Transducer and Activator of Transcription (STAT) family. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL10558

10 Samples

Download data: TXT

(Submitter supplied) Macrophages are a heterogeneous population of immune cells, which are critical for both the initiation and resolution of inflammation. Pro-inflammatory macrophages can be induced by the Th1 cytokine IFNγ and/or TLR triggers, like LPS. Here, we investigated the effects of IFNγ priming on LPS-induced gene expression in primary mouse macrophages.

Organism:

Mus musculus

Type:

Expression profiling by array

Dataset:

GDS5623

Platform:

GPL6885

15 Samples

Download data: TXT

Analysis of BMDMs primed with IFNγ and subsequently activated with LPS. Pro-inflammatory macrophages are induced by the Th1 cytokine IFNγ and/or the toll-like receptor ligand LPS. Results provide insight into the molecular effects of IFNγ priming on LPS-induced inflammation in macrophages.

Organism:

Mus musculus

Type:

Expression profiling by array, transformed count, 2 agent, 3 protocol sets

Platform:

GPL6885

Series:

GSE60290

15 Samples

Download data

(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) Type-I (e.g. IFN-alpha, IFN-beta) and type-II IFNs (IFN-gamma) have antiviral, antiproliferative, and immunomodulatory properties. Both types of IFN signal through the Jak/STAT pathway to elicit antiviral activity, yet IFN-gamma is thought to do so only through STAT1 homodimers while type-I IFNs activate both STAT1- and STAT2-containing complexes such as ISGF3. Here we show that ISGF3II - composed of phosphorylated STAT1, unphosphorylated STAT2, and IRF9 - also plays a role in IFN-gamma-mediated antiviral activity in humans. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL1054

6 Samples

Download data: GPR

(Submitter supplied) Synergistic activation of inflammatory cytokine genes by IFN-gamma and TLR signaling is important for innate immunity and inflammatory disease pathogenesis, but underlying mechanisms are not known. By obtaining over three billion bases of sequence from chromatin immunoprecipitated DNA, we generated genome-wide chromatin-state maps of human primary monocytes under IFN-gamma-priming and TLR stimulation. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL11154

21 Samples

Download data: TXT, WIG