GEO DataSets

(Submitter supplied) Study hypothesized that oral supplementation of methylthioadenosine (MTA) would reduce the inflammatory response in mice exposed to an agent that induces colitis (DSS) and that this reduction in inflammatory response would lead to reduced clinical disease burden.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6885

16 Samples

Download data: TXT

(Submitter supplied) L-Arginine (L-Arg) is the substrate for both inducible nitric oxide synthase and arginase, which are upregulated in human IBD and in mouse colitis models. We have found that L-Arg supplementation enhances wound restitution in vitro, and improves the clinical parameters of weight loss, survival, and colon weight/length, in dextran sulfate sodium (DSS) induced murine colitis. Our aim was to further identify the potential mechanisms underlying the clinical benefit of L-Arg supplementation.

Organism:

Mus musculus

Type:

Expression profiling by array

Dataset:

GDS4368

Platform:

GPL6246

12 Samples

Download data: CEL

Analysis of colon from dextran sulfate sodium (DSS)-treated C57BL/6 males following L-arginine supplementation. L-Arg supplementation improves clinical parameters of DSS-induced colitis. Results provide insight into molecular mechanisms underlying the clinical benefit of L-Arg supplementation.

Organism:

Mus musculus

Type:

Expression profiling by array, transformed count, 2 agent, 2 disease state sets

Platform:

GPL6246

Series:

GSE34874

12 Samples

Download data: CEL

(Submitter supplied) The lack of suitable animal models reflecting chronically relapsing inflammation and tissue remodeling have hindered fibrosis research in inflammatory bowel diseases (IBD). This study investigated changes in connective tissue in a chronic murine model using different cycles of dextran sodium sulphate (DSS) to mimic the relapsing nature of the disease. We used whole gene expression arrays to study differences in colonic gene expression levels between acute and more chronic DSS colitis,

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6246

30 Samples

Download data: CEL