GEO DataSets

(Submitter supplied) BACKGROUND: Appendicitis followed by appendectomy (AA) at a young age protects against later inflammatory bowel disease (IBD). Using a novel murine appendicitis model we earlier demonstrated that AA proffered significant protection against subsequent experimental colitis. AIM: To delineate genes and biological pathways involved in the protective effect of AA against subsequent colitis using gene set enrichment analysis (GSEA) of DNA microarray data. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6246

8 Samples

Download data: CEL, TXT

(Submitter supplied) The goal of this study was to compare transcriptome (RNA-seq) of activated Bone Morphogenic Protein Receptor 1a sufficient and deficient CD4+ T cells. Naive wild type CD4+ T cells were also analyzed as reference.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

9 Samples

Download data: CSV

(Submitter supplied) Abstract: Interleukin-10-deficient (Il10-/-) mice serve as a model for inflammatory bowel disease (IBD). The severity of colitis strongly depends on the inbred strain carrying the disrupted Il10 gene: C3H/HeJBir (C3) confers disease susceptibility, whereas C57BL/6J (B6) confers resistance. Genome-wide scans with microsatellite markers on segregrating backcross and F2 populations resulted in the detection of ten colitogenic quantitative trait loci (QTL). more...

Organism:

Mus musculus

Type:

Expression profiling by array

Dataset:

GDS1871

Platform:

GPL81

8 Samples

Download data: CEL, EXP

Analysis of colons of C3H/HeJBir and C57BL/6J strains following interleukin-10 (IL-10) gene disruption. IL-10 disruption leads to colitis in C3H/HeJBir strain but not in C57BL/6J. Results used to reduce the number of candidate genes associated with colitogenic quantitative trait loci regions.

Organism:

Mus musculus

Type:

Expression profiling by array, count, 2 genotype/variation, 2 strain sets

Platform:

GPL81

Series:

GSE2172

8 Samples

Download data: CEL, EXP

(Submitter supplied) Dietary n-3 polyunsaturated fatty acids can reduce inflammation via a range of mechanisms. This study tested the effect of dietary eicosapentaenoic acid (EPA) on intestinal inflammation using interleukin-10 gene-deficient (Il10-/-) mice. Methods: At 35 days of age, 12 weaned Il10-/- and 12 C57 mice were randomly assigned to one of two modified AIN-76A diets, supplemented with 3.7% purified ethyl esters of either EPA (n-3) or oleic acid (OA, control). more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL2872

16 Samples

Download data

(Submitter supplied) To gain insight into the biological functions of the highly expressed GLP-1R in Brunner’s glands, transcriptome analyses were conducted in male GLP-1R-/- and wild-type control mice. Analyses were performed 6 hours after a single s.c. dose of exendin-4 (1.0mg/kg s.c.), following 18 hours of two doses of exendin-4 (1.0 mg/kg s.c., administered at 0 and 9 hours), and in untreated controls. Brunner’s glands were isolated by laser capture micro dissection and extracted total RNA was used for microarray profiling.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL20766

18 Samples

Download data: CEL

(Submitter supplied) Analysis of mechano-regulation of tenocyte metabolism at gene expression level. The hypothesis tested in the present study was that cyclic tensile strain influence the balance of anabolism/catabolism of tenocytes. Forkhead box O (FoxO) proteins are a family of transcription factors implicated in many biological processes including immune regulation. In this study, we found that mice null for Foxo4, a member of the FoxO family, are more susceptible to 2,4,6-trinitrobenzene sulfonic acid (TNBS)-induced colitis than wild type controls. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6105

6 Samples

Download data: TXT

(Submitter supplied) Purpose: To investigate the effects of T cell-derived cytokines on gene and protein expression of chemokines in a human RPE cell line (ARPE-19). Methods: We used an in vitro co-culture system in which the RPE and CD3/28-activated T cells were separated by a membrane. Differential gene expression in the RPE cells of chemokine genes was quantified using three different microarrays. Protein expression was determined by single- and multiplex ELISA and immunoblotting. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6244

17 Samples

Download data: CEL

(Submitter supplied) In this study we examined the effect of T cell-derived cytokines on retinal pigment epithelial (RPE) cells with respect to expression of complement components. We used an in vitro co-culture system in which CD3/CD28-activated human T cells were separated from the human RPE cell line (ARPE-19) by a membrane. Differential gene expression in the RPE cells of complement factor genes was identified using gene arrays, and selected gene transcripts were validated by q-RT-PCR. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL570

10 Samples

Download data: CEL

(Submitter supplied) The death receptor Fas removes activated lymphocytes through apoptosis. Previous transcriptional profiling predicted that Fas positively regulates interleukin (IL)-17-producing T helper (Th17) cells. We here demonstrate that Fas promoted the generation and stability of Th17 cells and prevented their differentiation into Th1 cells. Mice with T cell- and Th17 cell-specific deletion of Fas were protected from induced autoimmunity and Th17 cell differentiation and stability was impaired. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

4 Samples

Download data: TXT

(Submitter supplied) STAT3 has a more profound effect on chromatin accessibility regulation than RORgt during Th17 cell differentiation.

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL21273

4 Samples

Download data: BW

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

Organism:

Mus musculus; synthetic construct

Type:

Expression profiling by array; Non-coding RNA profiling by array

Platforms:

GPL16570 GPL16384

20 Samples

Download data: CEL, XLSX

(Submitter supplied) Combined analysis of mRNA and miRNA transcriptoms revealed a complex network regulating major immune regulatory signaling pathways

Organism:

synthetic construct; Mus musculus

Type:

Non-coding RNA profiling by array

Platform:

GPL16384

10 Samples

Download data: CEL

(Submitter supplied) Combined analysis of mRNA and miRNA transcriptoms revealed a complex network regulating major immune regulatory signaling pathways

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL16570

10 Samples

Download data: CEL

(Submitter supplied) We report broad developmental differences in gene expression profiles between neonatal (term) and adult naive CD4 T cells, resulting in non-stereotypic Th17 differentiation responses to TGF-beta.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL10558

24 Samples

Download data: TXT

(Submitter supplied) Ulcerative colitis (UC) is a chronic inflammatory disease of the colon with preiods of active disease followed by remission. We performed a whole-genome transcriptional analysis of colonic biopsies from patients with histologically active and inactive UC, as well as non-inflammatory controls.

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS4365

Platform:

GPL570

43 Samples

Download data: CEL

Analysis of colonic biopsies from patients with histologically active or inactive UC and from healthy, non-inflammatory controls. UC is a chronic inflammatory disease with periods of active disease followed by remission. Results provide insight into molecular events associated with UC remission.

Organism:

Homo sapiens

Type:

Expression profiling by array, transformed count, 5 agent, 4 disease state sets

Platform:

GPL570

Series:

GSE38713

43 Samples

Download data: CEL

(Submitter supplied) Inappropriate response to normal intestinal bacteria is involved in the development of Inflammatory Bowel Diseases (IBD, e.g. Crohn’s Disease (CD), ulcerative colitis (UC)) and variations in the host genome may mediate this process. IL-10-/- mice develop CD-like colitis mainly in the colon, in part due to inappropriate responses to normal intestinal bacteria including Enterococcus strains. Comprehensive characterization of changes in gene expression associated with the observed inflammation in the IL-10-/- mouse model has yet to be reported. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL2872

20 Samples

Download data: GPR, XLS

(Submitter supplied) Damage of the intestinal epithelial barrier by xenobiotics or reactive oxygen species and a dysregulated immune response are both factors involved in the pathogenesis of inflammatory bowel diseases (IBD). Curcumin and rutin are polyphenolic compounds known to have anti-oxidant and anti-inflammatory activities, but their mechanism(s) of action are yet to be fully elucidated. Mdr1a-/- mice spontaneously develop intestinal inflammation, predominantly in the colon, with pathology similar to IBD, so this mouse model is relevant for studying diet-gene interactions and potential effects of foods on remission or development of IBD. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL2872

8 Samples

Download data: GPR

(Submitter supplied) Nkx2-3 is associated with inflammatory bowel disease (IBD). Nkx2-3 is expressed in microvascular endothelial cells and the muscuularis mucosa of the gastrointestinal tract. Human intestinal microvascular cells (HIMEC) are actively involved in the pathogenesis of IBD and IBD-associated microvascular dysfunction. To understand the cellular function of Nkx2-3 and its potential role underlying IBD pathogenesis, we investigated the genes regulated by Nkx2-3 in HIMEC usin cDNA microarray.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL10558

8 Samples

Download data: CSV, TXT