Mus musculus
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA272545 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:There is not information regards the role of miRNAs in the development of the external ear in mammals. The aim of this study was to determine the stage-specific expression of miRNAs during external ear development in order to identify miRNAs and their possible targets. GeneChip miRNA 3.0 arrays by Affymetrix were used to obtain miRNA expression profiles from mice fetal pinnae and skin back tissues at 13.5 dpc and 14.5 dpc, biological triplicates for each tissue were analyzed; one litter represents one biological replica, each litter with 16 fetuses in average.
2015-12-31 | E-GEOD-64945 | biostudies-arrayexpress
Project description:The aim of the study was to investigate whether the trefoil peptide genes, in concerted action with a miRNA regulatory network, were contributing to nutritional maintrenance. Using a Tff3 knock-out mouse model, 21 specific miRNAs were noted to be significantly deregulated when compared to the wild type strain.
2010-09-20 | GSE23819 | GEO
Project description:The aim of the study was to investigate whether the trefoil peptide genes, in concerted action with a miRNA regulatory network, were contributing to nutritional maintrenance. Using a Tff2 knock-out mouse model, 48 specific miRNAs were noted to be significantly deregulated when compared to the wild type strain.
2012-01-01 | GSE25815 | GEO
Project description: Not available
| S-EPMC8784167 | biostudies-literature
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
Project description:Macrophages play an essential role in tissue regeneration. However, the ability to dissect the role of macrophages in regeneration from their role in wound healing with scar has been hampered by a lack of comparative systems. In this study, we use a mammalian model of tissue regeneration and scar formation to contrast the role of macrophages in both wound healing paradigms. The African Spiny mouse (A. cahirinus) can regenerate tissue of the external ear pinnae after 4mm biopsy punch. The common lab mouse (M. musculus) forms a scar after the same injury. We test the potential of bone marrow derived macrophages from both species to activate local ear fibroblasts and find macrophages from A. cahirinus are able to induce a matrix turnover phenotype in fibroblasts from both species. We identify growth factors and cytokines specific to macrophages derived from A. cahirinus, and using single cell RNAseq and screening with these factors, we identify populations of macrophages unique to a regenerating injury compared to scar forming injury. Finally we test how macrophage populations change over time in a regenerating injury and how they differ from each stage in a scar forming system
2023-01-23 | GSE216723 | GEO
Project description:SILAC based protein correlation profiling using size exclusion of protein complexes derived from Mus musculus tissues (Heart, Liver, Lung, Kidney, Skeletal Muscle, Thymus)
2021-05-05 | PXD022309 | Pride
Project description:SILAC based protein correlation profiling using size exclusion of protein complexes derived from seven Mus musculus tissues (Heart, Brain, Liver, Lung, Kidney, Skeletal Muscle, Thymus)
2018-04-24 | PXD007288 | Pride