GEO DataSets

(Submitter supplied) Purpose : The goals of this study are to compare NGS-derived transcriptome profiling (RNA-seq) of colon samples of intestinal epithelial cell specific Axin1 Knockout mice and WT controls that were submitted to DSS-induced colitis and AOM/DSS-induced colorectal carcinogenesis. Methods : DSS-induced colitis was performed on Axin1flfl (WT) and Vil CreERT2;Axin1fl/fl (Axin1KOΔIEC) mice by giving 3% DSS dissolved in drinking water for 7 days and subsequently placed on regular water for recovery before sacrifice at Day 7 and D13. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

24 Samples

Download data: TXT

(Submitter supplied) Mouse liver tumors (T) and non tumoral adjacent livers (NT) sorted from mice knock out for Axin1 gene specifically in the hepatocytes . 3 mice of the brother hood non deleted for Axin1 were used as controls (WT) We used microarrays to determine the differential expression between tumoral and non tumoral tissue.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL18802

16 Samples

Download data: CEL

(Submitter supplied) We previously identified Synbindin promoted gastric and colon cancer development by activating ERK on the Golgi in vitro. Advanced in vivo evidence is required.In this study, we genetically manipulated Synbindin expression in the intestinal epithelium using loss-of-function mouse models and subject them to AOM/DSS induced colitis-associated cancer model. At the end of the model, mice were sacrificed and colon tumors and adjacent colon epithelium were scraped and used for RNA-seq.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21273

12 Samples

Download data: TXT

(Submitter supplied) Aberrant activation of Wnt/β-catenin signaling is observed in numerous cancers. In hepatocellular carcinoma activating mutations in CTNNB1 (20-25%) or loss of function mutations in AXIN1 (10%), AXIN2 (2%) and APC (1-2%) are observed. All these mutations lead to aberrant stabilization of β-catenin, which constitutively activates downstream Wnt/β-catenin target genes and triggers a genetic program resulting in tumor formation. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11154

6 Samples

Download data: TXT

(Submitter supplied) The nuclear phosphatase mitogen-activate protein kinase phosphatase-1 (MKP-1) is a key negative regulator of the innate immune response through the regulation of the biosynthesis of proinflammatory cytokines. In colorectal cancer (CRC), which is induced mainly by chronic inflammation, Mkp-1 overexpression was found in addition to disturbances in Mkp-1 functions, which may play a role in cancer development in different types of tumors. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

8 Samples

Download data: CSV

(Submitter supplied) APC mutant mice develop polys in the intestine, but not carcinoma. We found that additional deletion of Olfm4 gene induced carcinoma formation in the distal colon. To explore the molecular mechanism, we performed cDNA microarray to understand the gene expression files in the tumor tissues compared with WT, APC mutant and Olfm4 mutant mice.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

15 Samples

Download data: CEL

(Submitter supplied) Insufficient repair of DNA lesions results in the acquisition of somatic mutations and displays the driving force in cancerogenesis. Ribonucleotide incorporation by eukaryotic DNA polymerases occurs during every round of genome duplication and represents by far the most frequent type of naturally occurring DNA lesions. RNAse H2 removes misincorporated ribonucleotides from genomic DNA in a process termed ribonucleotide excision repair (RER). more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21493

29 Samples

Download data: TXT

(Submitter supplied) RNA sequencing by Illumina NovaSeq6000 was performed from isolated epithelial cells from the colon of C57BL/6J Dhpsfl/fl and Dhpsfl/fl;Vil1cre/+ mice.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

6 Samples

Download data: CSV

(Submitter supplied) Intestinal homeostasis is dynamically coordinated by various types of epithelial cells fulfilling their specific functions. Tuft cells as chemosensory cells have emerged as key players of the host response, such as innate immunity. Tuft cells are also critical for the restoration of intestinal architecture upon damage, thereby contributing to inflammatory bowel diseases (IBDs) characterized by defective intestinal barrier integrity. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21626

1203 Samples

Download data: CSV

(Submitter supplied) Context dependent molecular cues shape the formation of the cerebral vascular network and the function of the blood-brain barrier (BBB). The Wnt/ß-catenin pathway is orchestrating CNS vascular development, but downstream mediators have not been characterized. Here we generated an endothelial cell-specific R26-Axin1 overexpression (AOE) mouse model to inhibit Wnt/ß-catenin signaling. In AOE mice we discovered that blockade of Wnt/ß-catenin pathway leads to premature regression and remodeling without compromising BBB integrity. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

6 Samples

Download data: TXT

(Submitter supplied) MicroRNA regulates gene expression. In this experiment, we determined the gene expression changes by the microRNA expression status using Dicer protein nulll. Wildtype, and intermediate expression.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL13915

3 Samples

Download data: TXT

(Submitter supplied) We used microarray to determine the miRNA whose expression was changed at 6 hours after inflammatory cytokines (TNFα, IL1α, IL1β, or IL6) treatment.

Organism:

Homo sapiens

Type:

Non-coding RNA profiling by array

Platform:

GPL15446

5 Samples

Download data: TXT

(Submitter supplied) The goal of this study was to determine differences in gene expression profiles in colonic tumors of AOM/DSS treated mice with a total (Tyk2KO) or conditional deletion of Tyk2 in the intestinal epithelium (Tyk2DIEC).

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

17 Samples

Download data: TXT

(Submitter supplied) Rationale: RNA binding protein 47 (RBM47) is required for embryonic endoderm development but a role in adult intestine is unknown. Objective: We studied intestine-specific Rbm47 knockout mice (Rbm47-IKO) following intestinal injury and made crosses into Apcmin/+ mice to examine alterations in intestinal proliferation, response to injury and tumorigenesis. We also interrogated human colorectal polyps and colon carcinoma tissue. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

6 Samples

Download data: TXT