GEO DataSets

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

Organism:

synthetic construct; Homo sapiens

Type:

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

Platforms:

GPL19117 GPL4133

32 Samples

Download data: CEL, CHP, TXT

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

Organism:

synthetic construct; Homo sapiens

Type:

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

Platforms:

GPL14613 GPL6244

48 Samples

Download data: CEL

(Submitter supplied) In this study, we investigated if miRNA expression in UC mucosa is altered and correlated our findings with mucosal mRNA expression. Integration of mRNA and miRNA expression profiling may allow the identification of functional links between dysregulated miRNAs and their predicted target mRNA.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6244

21 Samples

Download data: CEL

(Submitter supplied) In this study, we investigated if miRNA expression in UC mucosa is altered and correlated our findings with mucosal mRNA expression. Integration of mRNA and miRNA expression profiling may allow the identification of functional links between dysregulated miRNAs and their predicted target mRNA.

Organism:

synthetic construct; Homo sapiens

Type:

Non-coding RNA profiling by array

Platform:

GPL14613

27 Samples

Download data: CEL

(Submitter supplied) Gene expression profiles were performed to compare the difference in sigmoid colon biopsies between from healthy control and patients with ulcerative colitis. Keywords: disease signature

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL570

2 Samples

Download data: CEL, CHP

(Submitter supplied) Patients with ulcerative colitis (UC) are at increased risk for colorectal cancer although mechanisms remain poorly understood. We sought to evaluate the role of miRNAs in neoplasia development in this high-risk population

Organism:

Homo sapiens

Type:

Expression profiling by array; Other

Platform:

GPL20111

45 Samples

Download data: TXT

(Submitter supplied) To further understand different gene expression of miR-31 knockout mouse colon and normal colon, we have employed colonic epithelium microarray expression profiling as a discovery platform to identify different genes with miR-31 knockout mouse colon and normal colon.comparision with normal colonic epithelium,upgene is 285 and downgene is 178 in knockout group.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL21163

6 Samples

Download data: TXT

(Submitter supplied) USeq software package identified 44 microRNAs with altered expression (fold change ≥2 and false discovery rate ≤0.10) compared to controls. Among them, a panel of 11 microRNAs was aberrantly expressed between UC and CD. qRT-PCR validation assays performed on frozen tissue from additional samples of UC (n=20) and CD (n=10) confirmed specific differential expression of miR-147b, miR-194-2, miR-383, miR-615 and miR-1826 (P<0.05). more...

Organism:

Homo sapiens

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL16791

37 Samples

Download data: XLS

(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) TWEAK/Fn14 signaling may regulate the expression of genes involved in epithelial repair and mucosal inflammation. Comparing the gene signatures in WT and TWEAK KO mice will inform the biology of TWEAK/Fn14 pathway in the GI tract.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

56 Samples

Download data: CEL, TXT