GEO DataSets

(Submitter supplied) Interleukin (IL)-11 belongs to a member of the IL-6 family of cytokines and is involved in a variety of cellular responses. However, the origin and functions of IL-11-producing (IL-11+) cells are not fully understood. To characterize IL-11+ cells in vivo, we generated Il11 reporter mice. IL-11+ cells rapidly appeared in the colon of mice after dextran sulfate sodium treatment. IL-11+ cells expressed fibroblast markers and genes associated with cell proliferation and tissue repair. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL21163

5 Samples

Download data: TXT

(Submitter supplied) Interleukin (IL)-11 is a member of the IL-6 family of cytokines and involved in multiple cellular responses, including tumor development. However, the origin and functions of IL-11-producing (IL-11+) cells are not fully understood. To characterize IL-11+ cells in vivo, we generated Il11 reporter mice. IL-11+ cells appeared in the colon of murine tumor and acute colitis models. Il11ra1 or Il11 deletion attenuated the development of colitis-associated colorectal cancer. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL25723

6 Samples

Download data: TXT

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

Organism:

Mus musculus

Type:

Expression profiling by array; Expression profiling by high throughput sequencing

Platforms:

GPL25723 GPL21163

11 Samples

Download data: TXT

(Submitter supplied) Gene expression analysis of sorted colon macrophages of Rictor fl/fl LysM+/+ and Rictor fl/fl LysM+/cre mice Dysregulations of immune and metabolic processes can lead to chronic inflammation, which is one of the driving forces for the development of cancer. Macrophages are regulators of these processes and therefore have a fundamental role for the initiation of cancer. Here we find that deletion of Rictor in myeloid cells increases tumor number and size in the colitis-associated colorectal cancer model and leads to a stronger inflammatory response in the underlying acute DSS-colitis model. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL16570

7 Samples

Download data: CEL, CHP

(Submitter supplied) Background and aims: Here we investigate the role of IL-11 signalling in the pathogenesis of nonalcoholic steatohepatitis (NASH). Methods: HSCs or hepatocytes were stimulated with IL-11 and effects assessed using cellular and high content imaging, immunoblotting, ELISA and invasion assays. Genetic and pharmacological IL-11 gain- or loss-of-function experiments were performed in vitro and in vivo. IL-11 signaling was studied using ERK inhibitors. more...

Organism:

Homo sapiens; Mus musculus

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL18573 GPL19057

30 Samples

Download data: TXT

(Submitter supplied) Human Ulcerative colitis (UC) is characterized by chronic colonic inflammation and has been associated with an increased risk of colorectal carcinoma. Gene and protein expression profiles of ABCB1/MDR1 have been shown to be dysregulated in UC and sporadic colorectal cancer. We demonstrated that in a murine model of colitis-associated tumorigenesis, MDR1A KO mice showed reduced tumor load when compared to wildtype (WT) mice. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL16570

8 Samples

Download data: CEL

(Submitter supplied) Purpose: The goal of this study is to investigate the role of NCoR1 in protecting colon from ulcerative colitis.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21103

16 Samples

Download data: XLSX

(Submitter supplied) To identify genes involved in survival to prolonged hypoxia we exposed HCT116 to hypoxia for 3 days. Control cells were exposed to normoxic conditions.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL570

4 Samples

Download data: CEL, CHP

(Submitter supplied) We implemented a murine model of intestinal inflammation based on oral administration of multiple cycles of low dose dextran sulfate sodium (DSS) to induce epithelial injury and ECM deposition. Mice were subjected to 3 repetitive cycles of DSS displayed progressive accumulation of immune cell infiltrates associated with excessive deposition of collagen fibers. Lamina propria cells from water-fed and DSS-fed mice were isolated using enzymatic digestion, and enriched for stromal cells by FACS using antibodies excluding hematopoietic cells (CD45), epithelial cells (EpCAM), and erythrocytes. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

12 Samples

Download data: MTX, TSV

(Submitter supplied) Purpose: Transcriptomic exploration for the identification of genes induced upon TGR5 stimulation in intestinal stem cells Methods: For each biological replicate, GFPhi cells were isolated by FACS from intestines from 4 pooled Lgr5-eGFP-IRES-CreERT2 mice. About 200.000 GFPhi cells were then embedded in Matrigel (20.000 per well in 10µL Matrigel drop) and after 4 hours were treated with INT-777 (30µM) or DMSO as control. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL23479

6 Samples

Download data: TAB

(Submitter supplied) Obesity increases colorectal cancer despite other disturbances. We have used the AOM/DSS protocol to induce colitis-associated cancer in control and IL-6Ra deficient animals. Tumours were microdissected and globalgene expression was analysed using microarray.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6246

6 Samples

Download data: CEL, XLSX

(Submitter supplied) Fibrosis is a common pathology in cardiovascular disease. In the heart, fibrosis causes mechanical and electrical dysfunction and in the kidney, it predicts the onset of renal failure. Transforming growth factor β1 (TGFβ1) is the principal pro-fibrotic factor, but its inhibition is associated with side effects due to its pleiotropic roles. We hypothesized that downstream effectors of TGFβ1 in fibroblasts could be attractive therapeutic targets and lack upstream toxicity. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

2 Samples

Download data: CSV

(Submitter supplied) Cardiac fibrosis is the final common pathology in heart disease. Here we establish an integrated imaging-genomic discovery platform using primary human heart fibroblasts to identify new drug targets for cardiac fibrosis. Genome wide analyses identify IL11, a secreted cytokine amenable to therapeutic inhibition, as the leading pro-fibrotic candidate. We demonstrate an autocrine loop of IL11 activity that is critical for fibrosis and acts as a nexus of signalling convergence for multiple pro-fibrotic stimuli. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

168 Samples

Download data: TXT

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

Organism:

Homo sapiens; Mus musculus

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL16791 GPL18573 GPL19057

212 Samples

Download data: CSV

(Submitter supplied) Cardiac fibrosis is the final common pathology in heart disease. Here we establish an integrated imaging-genomic discovery platform using primary human heart fibroblasts to identify new drug targets for cardiac fibrosis. Genome wide analyses identify IL11, a secreted cytokine amenable to therapeutic inhibition, as the leading pro-fibrotic candidate. We demonstrate an autocrine loop of IL11 activity that is critical for fibrosis and acts as a nexus of signalling convergence for multiple pro-fibrotic stimuli. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

18 Samples

Download data: TXT

(Submitter supplied) Cardiac fibrosis is the final common pathology in heart disease. Here we establish an integrated imaging-genomic discovery platform using primary human heart fibroblasts to identify new drug targets for cardiac fibrosis. Genome wide analyses identify IL11, a secreted cytokine amenable to therapeutic inhibition, as the leading pro-fibrotic candidate. We demonstrate an autocrine loop of IL11 activity that is critical for fibrosis and acts as a nexus of signalling convergence for multiple pro-fibrotic stimuli. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18573

24 Samples

Download data: TXT

(Submitter supplied) To uncover molecular mechanisms specifically involved in the pathogenesis of colitis-associated colon cancer (CAC), we studied tumorigenesis in experimental models of CAC and sporadic CRC that mimic characteristics of human CRC. Using comparative whole genome expression profiling, we observed differential expression of epiregulin (Ereg) in mouse models of colitis-associated, but not sporadic colorectal cancer. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL339

14 Samples

Download data: CEL, TXT

(Submitter supplied) Poly(ADP-ribose) polymerases (PARPs) synthesize and bind branched polymers of ADP-ribose to acceptor proteins using NAD as a substrate, and participate to the control of gene transcription and DNA repair. PARP1, the most abundant isoform, regulates the expression of proinflammatory mediator - cytokines, chemokines and adhesion molecules, and inhibition of PARP1 enzymatic activity reduced or ameliorated autoimmune diseases in several experimental models, including colitis. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL16570

12 Samples

Download data: CEL

(Submitter supplied) We sought to identify gene transcripts altered in level between the normal epithelium and adenomas in colon of the Apc-Min/+ mouse. These differences in level can be compared to those observed for the colons of the Apc-Pirc/+ rat and the human.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL13912

8 Samples

Download data: TXT, XLSX

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

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Platforms:

GPL14797 GPL4135

40 Samples

Download data: TXT