GEO DataSets

(Submitter supplied) Glucocorticoids (GCs) are key mediators of stress response and are widely used as pharmacological agents to treat immune diseases, such as asthma and inflammatory bowel disease, and certain types of cancer. GCs act mainly by activating the GC receptor (GR), which interacts with other transcription factors to regulate gene expression. Here, we combined different functional genomics approaches to gain molecular insights into the mechanisms of action of GC. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL9115

8 Samples

Download data: TXT

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

Organism:

Homo sapiens

Type:

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

Platforms:

GPL9115 GPL6947

104 Samples

Download data

(Submitter supplied) Glucocorticoids (GCs) are key mediators of stress response and are widely used as pharmacological agents to treat immune diseases, such as asthma and inflammatory bowel disease, and certain types of cancer. GCs act mainly by activating the GC receptor (GR), which interacts with other transcription factors to regulate gene expression. Here, we combined different functional genomics approaches to gain molecular insights into the mechanisms of action of GC. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6947

96 Samples

Download data: TXT

(Submitter supplied) The objective of this study was to determine binding patterns for GR, 65 and RNAP2 in Beas-2B airway epithelial cells after treatment with dexamethasone (100 nm), TNF (20 ng/ml) or both for one hour.

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL11154

21 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:

GPL13112

30 Samples

Download data: BEDGRAPH, CSV, FPKM_TRACKING

(Submitter supplied) Despite the widespread use of glucocorticoids (GCs) for treating inflammatory conditions, the underlying mechanisms of their anti-inflammatory effects are not understood. Moreover, the majority of molecular investigations have examined the effects of glucocorticoid receptor (GR) activation prior to inflammatory challenges. However, clinically relevant situations are emulated by a GC intervention initiated in the midst of rampant inflammatory responses. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL13112

6 Samples

Download data: BEDGRAPH, CSV

(Submitter supplied) Despite the widespread use of glucocorticoids (GCs) for treating inflammatory conditions, the underlying mechanisms of their anti-inflammatory effects are not understood. Moreover, the majority of molecular investigations have examined the effects of glucocorticoid receptor (GR) activation prior to inflammatory challenges. However, clinically relevant situations are emulated by a GC intervention initiated in the midst of rampant inflammatory responses. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL13112

10 Samples

Download data: BEDGRAPH, CSV

(Submitter supplied) Despite the widespread use of glucocorticoids (GCs) for treating inflammatory conditions, the underlying mechanisms of their anti-inflammatory effects are not understood. Moreover, the majority of molecular investigations have examined the effects of glucocorticoid receptor (GR) activation prior to inflammatory challenges. However, clinically relevant situations are emulated by a GC intervention initiated in the midst of rampant inflammatory responses. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

14 Samples

Download data: FPKM_TRACKING

(Submitter supplied) Here we have analyzed the role of interferon regulatory factor-2 binding protein-2 (IRF2BP2) in glucocorticoid and tumor necrosis factor alpha (TNF) signaling. We used ChIP-seq to analyze chromatin binding of IRF2BP2 in glucocorticoid (dexamethasone, dex) and vehicle treated HEK293 cells expressing GR (HEK293-GR). Furthermore, we used RNA-seq to analyze how silencing of IRF2BP2 modulates transcriptional responses to dex treatment in HEK293-GR cells, and dex, TNF and co-treatment (dex and TNF, DT) in A549 cells.

Organism:

Homo sapiens

Type:

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

Platform:

GPL11154

44 Samples

Download data: BED, TXT

(Submitter supplied) We previously noted that combination glucocorticoids and PI3K inhibition induces synergistic cell death. To identify genes involved in myeloma cell death we examined mRNA expression in each individual treatment and in the combination. The glucocoriticoid resistant cells (MM.1RL) are used as a negative control. Gene expression is assessed using Illumina Human HT-12v4 bead chips

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL10558

24 Samples

Download data: TXT

(Submitter supplied) Purpose: The glucocorticoid receptor is widely expressed across mutliple tissues, and yet has very tissue specfic actions. This is most likely due to the tissue specific chormatin landscape which dictates GR binding. It identify GR tragets in myeloma as potential therapeutic targets, we have used ChIP-seq to identify myeloma specific GR binding sites. Methods: DNA-chromatin complexes were isolated from MM.1S (GR positive) or MM.1RL (GR negative) cells following a 2 hour treatment with either 1 micromolar dexamethasone or vehicle control. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL11154

12 Samples

Download data: TXT

(Submitter supplied) Glucocorticoid resistance (GCR) is defined as an unresponsiveness to the anti-inflammatory properties of glucocorticoids (GCs) and their receptor, the glucocorticoid receptor (GR). It is a serious problem in the management of inflammatory diseases and occurs frequently. The strong pro-inflammatory cytokine TNF induces an acute form of GCR, not only in mice, but also in several cell lines, e.g. in the hepatoma cell line BWTG3, as evidenced by impaired Dexamethasone (Dex)-induced GR-dependent gene expression. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL9185

12 Samples

Download data: CNT

(Submitter supplied) Glucocorticoid resistance (GCR) is defined as an unresponsiveness to the anti-inflammatory properties of glucocorticoids (GCs) and their receptor, the glucocorticoid receptor (GR). It is a serious problem in the management of inflammatory diseases and occurs frequently. The strong pro-inflammatory cytokine TNF induces an acute form of GCR, not only in mice, but also in several cell lines, e.g. in the hepatoma cell line BWTG3, as evidenced by impaired Dexamethasone (Dex)-induced GR-dependent gene expression. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL13112

12 Samples

Download data: BEDGRAPH, TXT

(Submitter supplied) The glucocorticoid receptor (GR) binds the human genome at >10,000 sites, but only regulates the expression of hundreds of genes. To determine the functional effect of each site, we measured the glucocorticoid (GC) responsive activity of nearly all GR binding sites (GBSs) captured using chromatin immunoprecipitation (ChIP) in A549 cells. 13% of GBSs assayed had GC-induced activity. The responsive sites were defined by direct GR binding via a GC response element (GRE) and exclusively increased reporter- gene expression. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL15520

6 Samples

Download data: TXT

(Submitter supplied) Expression profiles of GRdim mutant macrophages (mouse, bone-marrow derived) treated with LPS for 6 hrs or with LPS (6hrs) + Dex (O/N 1uM). Identification of GR-regulated genes in response to LPS.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

6 Samples

Download data: XLSX

(Submitter supplied) We report ChIP-seq data for GR in bone marrow-derived primary macrophages isolated from WT and GRdim mice.

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL13112

3 Samples

Download data: BED

(Submitter supplied) We report ChIP-seq and ChIP-exo data for GR in liver tissue isolated from WT and GRdim mice. Comparison of the mouse models reveals that GR interacts with the genome as both a monomer and dimer.

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL13112

29 Samples

Download data: BED, 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:

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