Project description:We collected whole genome testis expression data from hybrid zone mice. We integrated GWAS mapping of testis expression traits and low testis weight to gain insight into the genetic basis of hybrid male sterility. Gene expression was measured in whole testis from males aged 62-86 days. Samples include 190 first generation lab-bred male offspring of wild-caught mice from the Mus musculus musculus - M. m. domesticus hybrid zone.

2014-12-04 | E-GEOD-61417 | biostudies-arrayexpress

Mus musculus cornea experiment

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

Mus musculus

Project description:Expression data from GNMT knockout mice

| PRJNA103757 | ENA

Mus musculus

Project description:Genome-wide expression profiles from mouse Phf13 wildtype and knockout testes

| PRJNA314349 | ENA

Gene expression profiling in VRK1-deficient testis of Mus musculus

Project description:To study effect of VRK1 deletion on spermatogenesis of the mouse, transciptomic analysis of genes in postnatal 8-day testicular cells of wild type and VRK1-deficient Mus musculus was performed. Gene expression in testes from from wild type and VRK1-deficient mutant Mus musculus, respectively, was measured. Four independent experiments for wild type and mutant, respectively, were performed.

2011-12-30 | E-GEOD-22674 | biostudies-arrayexpress

Mus musculus

Project description:Expression data from mice neonatal testes at days: 7,10,12,14,17

| PRJDB7988 | ENA

Differential expression analysis of Far2 knock-out and wild-type Mus musculus kidney RNA-seq data.

Project description:We identified the gene Far2, encoding the fatty acyl-coA reductase 2, to be associated with mesangial matrix expansion (MME) in the mouse (PMID: 24009241). In order to verify this association we obtained the C57BL/6N-Far2tm2a(KOMP)Wtsi/2J (JR#018805) strain from The Jackson Laboratory's KOMP2 program and compared this strain to it's control strain (C57BL/6N) for several renal characteristics. At 6 months of age the knockout mice have a significantly better kidney function (measured as glomerular filtration rate) but the MME is at a comparable level. However, as MME increases in the control strain at 12 months of age, MME does not increase in the knockout until 18 months of age. In order to explore changes at the gene expression level, we compared RNA sequence reads from 6-month old kidneys. Our analysis showed a decrease of RNA expression for several tubular damage markers (NGAL, KIM-1) and an increase in several genes in the fatty acid metabolism pathway.

2017-05-01 | GSE81055 | GEO