Mus musculus
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA139735 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Expression data from the mouse liver with constitutively active FoxO3
| PRJNA192681 | ENA
Project description:Expression data from newborn mouse brain expressing a constitutively active PDGFRb
| PRJNA138601 | ENA
Project description:Activation of hepatic NF-kB signaling induces inflammation and ultimately fibrosis. To investigate the underlying mechanism, we used microarrays to detail the global programme of gene expression which is regulated by hepatic NF-kB signaling. We generated transgenic mice which express a constitutively active IKK2 controlled under the LAP promotor. The liver samples were collected from transgenic mice as well as from control animals at the age of 4 weeks. RNA extraction was performed from these liver samples and hybridized on Affymetrix microarrays.
2012-03-31 | E-GEOD-28085 | biostudies-arrayexpress
Project description:Constitutively active Stat3 in mouse embryonic fibroblasts (MEFs)
| PRJNA125991 | ENA
Project description:To investigate NF-kB-driven gene expression in IEC, we performed microarray analysis from enterocytes of mice that express a constitutively active form of IKKb in intestinal epithelial cells
2011-06-09 | GSE29701 | GEO
Project description:<p>Nasopharyngeal carcinoma (NPC) is an aggressive head and neck cancer characterized by Epstein-Barr virus (EBV) infection and dense lymphocyte infiltration. The scarcity of NPC genomic data hinders the understanding of NPC biology, disease progression, and rational therapy design. Here, we performed whole-exome sequencing (WES) on 111 micro-dissected EBV-positive NPCs, with 15 cases subjected to further whole-genome sequencing (WGS), to determine its mutational landscape. We identified enrichment for genomic aberrations of multiple negative regulators of the NF-kB pathway in a total of 41% of cases including CYLD, TRAF3, NFKBIA and NLRC5. Functional analysis confirmed novel inactivating CYLD mutations as drivers for NPC cell growth. The EBV oncoprotein latent member protein 1 (LMP1) functions to constitutively activate NF-kB signaling, and we observed mutual exclusivity among somatic NF-kB pathway aberrations and LMP1-overexpression, suggesting that NF-kB activation is selected for by both somatic and viral events during NPC pathogenesis.</p>
| phs001244 | dbGaP
Project description:PURPOSE: To provide a detailed gene expression profile of the normal postnatal mouse cornea. METHODS: Serial analysis of gene expression (SAGE) was performed on postnatal day (PN)9 and adult mouse (6 week) total corneas. The expression of selected genes was analyzed by in situ hybridization. RESULTS: A total of 64,272 PN9 and 62,206 adult tags were sequenced. Mouse corneal transcriptomes are composed of at least 19,544 and 18,509 unique mRNAs, respectively. One third of the unique tags were expressed at both stages, whereas a third was identified exclusively in PN9 or adult corneas. Three hundred thirty-four PN9 and 339 adult tags were enriched more than fivefold over other published nonocular libraries. Abundant transcripts were associated with metabolic functions, redox activities, and barrier integrity. Three members of the Ly-6/uPAR family whose functions are unknown in the cornea constitute more than 1% of the total mRNA. Aquaporin 5, epithelial membrane protein and glutathione-S-transferase (GST) omega-1, and GST alpha-4 mRNAs were preferentially expressed in distinct corneal epithelial layers, providing new markers for stratification. More than 200 tags were differentially expressed, of which 25 mediate transcription. CONCLUSIONS: In addition to providing a detailed profile of expressed genes in the PN9 and mature mouse cornea, the present SAGE data demonstrate dynamic changes in gene expression after eye opening and provide new probes for exploring corneal epithelial cell stratification, development, and function and for exploring the intricate relationship between programmed and environmentally induced gene expression in the cornea. Keywords: other
2004-01-02 | GSE887 | GEO