GEO DataSets

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

Organism:

Mus musculus; Homo sapiens

Type:

Expression profiling by array

4 related Platforms

61 Samples

Download data: TXT

(Submitter supplied) These microarrays were performed for use in a genome-wide scan for LPS-regulated genes in mouse macrophages, in order to construct a list of LPS-regulated genes for detailed interrogation on custom microarrays (see GSE19490 for custom array analysis).

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL4055

11 Samples

Download data: TXT

(Submitter supplied) These microarrays were performed for use in a genome-wide scan for LPS-regulated genes in human monocyte-derived macrophages, in order to construct a list of LPS-regulated genes for detailed interrogation on custom microarrays (see GSE19482 for custom array analysis).

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6102

10 Samples

Download data: TXT

(Submitter supplied) Evolutionary change in gene expression is generally considered to be a major driver of phenotypic differences between species. We investigated innate immune diversification by analyzing inter-species differences in the transcriptional responses of primary human and mouse macrophages to the TLR4 agonist, LPS. Using a custom platform permitting cross-species interrogation coupled with deep sequencing of mRNA 5’ ends, we identified extensive divergence in LPS-regulated orthologous gene expression between humans and mice (24% of orthologs, http://www.macgate.qfab.org). more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL9802

24 Samples

Download data: TXT

(Submitter supplied) Evolutionary change in gene expression is generally considered to be a major driver of phenotypic differences between species. We investigated innate immune diversification by analyzing inter-species differences in the transcriptional responses of primary human and mouse macrophages to the TLR4 agonist, LPS. Using a custom platform permitting cross-species interrogation coupled with deep sequencing of mRNA 5’ ends, we identified extensive divergence in LPS-regulated orthologous gene expression between humans and mice (24% of orthologs, http://www.macgate.qfab.org). more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL9801

16 Samples

Download data: TXT

(Submitter supplied) 60-mer spotted oligonucleotide probes. Protocol: See manufacturer's website (www.agilent.com).

Organism:

Mus musculus

2 Series

24 Samples

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(Submitter supplied) 60-mer spotted oligonucleotide probes. Protocol: See manufacturer's website (www.agilent.com).

Organism:

Homo sapiens

2 Series

16 Samples

Download data

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

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL256

15 Samples

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(Submitter supplied) Temporal analysis of bone marrow derived macrophages after 10 ug/ml lipopolysaccharide stimulation. C57BL6, C3H/ARC, BalbC and C3H/HeJ mouse strains analyzed. Keywords: time course

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL256

18 Samples

Download data

(Submitter supplied) Aged humans and rodents are susceptible to infection with Streptococcus pneumoniae bacteria as a result of an inability to make antibodies to capsular polysaccharides. This is partly a result of decreased production of proinflammatory cytokines and increased production of interleukin (IL)-10 by macrophages (Mphi) from aged mice. To understand the molecular basis of cytokine dysregulation in aged mouse Mphi, a microarray analysis was performed on RNA from resting and lipopolysaccharide (LPS)-stimulated Mphi from aged and control mice using the Affymetrix Mouse Genome 430 2.0 gene chip. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

12 Samples

Download data: CEL

(Submitter supplied) Background: Our understanding of the role host genetic factors play in the initiation and severity of infections caused by Gram negative bacteria is incomplete. Methods: To identify novel regulators of the host response to lipopolysaccharide (LPS), 11 inbred murine strains were challenged with LPS systemically. RNA from lung, liver, and spleen tissue was profiled on oligonucleotide microarrays to determine if unique transcripts differentiate susceptible and resistant strains of mice. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6466

264 Samples

Download data: TXT

(Submitter supplied) Mouse bone marrow-derived macrophages (BMDM) grown in macrophage colony-stimulating factor (CSF-1) have been used widely in studies of macrophage biology and the response to toll-like receptor agonists. We investigated whether similar cells could be derived from the domestic pig. Cultivation of pig bone marrow cells for 5-7 days in presence of rhCSF-1 generated a pure population of BMDM that expressed the usual macrophage markers (CD14, CD16, CD163, CD172a), are potent phagocytic cells and produced tumor necrosis factor (TNF) in response to lipopolysaccharide (LPS). more...

Organism:

Sus scrofa

Type:

Expression profiling by array

Platform:

GPL3533

23 Samples

Download data: CEL

(Submitter supplied) Macrophages are amongst the major targets of glucocorticoids (GC) as therapeutic anti-inflammatory agents. Here we show that GC treatment of mouse and human macrophages initiates a cascade of induced gene expression including many anti-inflammatory genes. Inducible binding of the glucocorticoid receptor (GR) was detected at candidate enhancers in the vicinity of induced genes in both species and this was strongly associated with canonical GR binding motifs. more...

Organism:

Homo sapiens; Mus musculus

Type:

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

4 related Platforms

52 Samples

Download data: CEL

(Submitter supplied) Macrophages are amongst the major targets of glucocorticoids (GC) as therapeutic anti-inflammatory agents. Here we show that GC treatment of mouse and human macrophages initiates a cascade of induced gene expression including many anti-inflammatory genes. Inducible binding of the glucocorticoid receptor (GR) was detected at candidate enhancers in the vicinity of induced genes in both species and this was strongly associated with canonical GR binding motifs. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL13158

24 Samples

Download data: CEL

(Submitter supplied) Macrophages are amongst the major targets of glucocorticoids (GC) as therapeutic anti-inflammatory agents. Here we show that GC treatment of mouse and human macrophages initiates a cascade of induced gene expression including many anti-inflammatory genes. Inducible binding of the glucocorticoid receptor (GR) was detected at candidate enhancers in the vicinity of induced genes in both species and this was strongly associated with canonical GR binding motifs. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL11180

18 Samples

Download data: CEL

(Submitter supplied) Macrophages are amongst the major targets of glucocorticoids (GC) as therapeutic anti-inflammatory agents. Here we show that GC treatment of mouse and human macrophages initiates a cascade of induced gene expression including many anti-inflammatory genes. Inducible binding of the glucocorticoid receptor (GR) was detected at candidate enhancers in the vicinity of induced genes in both species and this was strongly associated with canonical GR binding motifs. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL16791

2 Samples

Download data: BEDGRAPH, TXT

(Submitter supplied) Macrophages are amongst the major targets of glucocorticoids (GC) as therapeutic anti-inflammatory agents. Here we show that GC treatment of mouse and human macrophages initiates a cascade of induced gene expression including many anti-inflammatory genes. Inducible binding of the glucocorticoid receptor (GR) was detected at candidate enhancers in the vicinity of induced genes in both species and this was strongly associated with canonical GR binding motifs. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17021

8 Samples

Download data: BEDGRAPH, TXT

(Submitter supplied) We compared the gene expression patterns of macrophages infected with S. oralis wild type and SpxB KO, a strain that does not produce H2O2.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL21810

8 Samples

Download data: TXT

(Submitter supplied) Paeony root has long been used for its anti-inflammatory effects. In this study, the effects of albiflorin, paeoniflorin, and paeonol, compounds from paeony root, on gene expression profiles were examined in macrophages. The RAW264.7 macrophages were treated with LPS in the presence or absence of albiflorin, paeoniflorin, or paeonol. Global mRNA expression levels were detected by using an oligonucleotide microarray platform covering the mouse whole genome. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL2995

33 Samples

Download data: TXT

(Submitter supplied) Background: High density lipoprotein (HDL) protects the artery wall by removing cholesterol from lipid-laden macrophages. However, recent evidence suggests that it might also inhibit atherogenesis by combating inflammation. Methods and Results: To identify potential anti-inflammatory mechanisms, we challenged macrophages with lipopolysaccharide (LPS), an inflammatory microbial ligand for Toll-like receptor 4 (TLR4). more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6246

12 Samples

Download data: CEL