GEO DataSets

(Submitter supplied) NIH-3T3 cells were pretreated for 15 min with either DMSO (mock) or cycloheximide followed by addition of either mock, 100 U/ml IFNalpha or 100 U/ml IFNgamma for 1h. During the last 30 min, 500 µM 4-thiouridine was added to cell culture medium. Total cellular RNA was isolated using Trizol reagent and nascent RNA was purified as described (Dölken et al. RNA 2008) . Three replicates of nascent RNA were analyzed by Affymetrix Mouse Gene ST 1.0 arrays

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

18 Samples

Download data: CEL

(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) 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) Here we have used targeted RNA interference to suppress the expression of a number of key genes associated with IFN signalling in murine macrophages prior to activation. Genome-wide changes in transcript abundance caused by siRNA activity were measured using Affymetrix exon-arrays in the presence or absence of IFNγ stimulation. Transfection of murine bone-marrow derived macrophages (BMDMs) with non-targeting (control) siRNA and 11 sequence-specific siRNAs was performed using a cationic lipid transfection reagent (Lipofectamine2000) prior to stimulation with IFNγ. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6096

90 Samples

Download data: CEL, CHP

(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) 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

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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

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(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) 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