Mus musculus
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA348469 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Differential gene expression between ERRa KO and WT mouse kidneys
| PRJNA116267 | ENA
Project description:We hypothesized that the estrogen-related receptor a (ERRa), which recruits PGC-1a to metabolic target genes in heart, exerts protective effects in the context of stressors known to cause heart failure. ERRa-/- mice subjected to left ventricular (LV) pressure overload developed signatures of heart failure including chamber dilatation and reduced LV fractional shortening. 31P-NMR studies revealed abnormal phosphocreatine depletion in ERRa-/- hearts subjected to hemodynamic stress, indicative of a defect in ATP reserve. Mitochondrial respiration studies demonstrated reduced maximal ATP synthesis rates in ERRa-/- hearts. Cardiac ERRa target genes involved in energy substrate oxidation, ATP synthesis, and phosphate transfer were downregulated in ERRa-/- mice at baseline or with pressure overload. These results demonstrate that ERRa, a potential therapeutic target, is indispensable for the adaptive bioenergetic response to hemodynamic stressors known to cause heart failure. Experiment Overall Design: Microarray analyses were performed with two samples each of ERRawt and ERRako to compare baseline changes in gene expression. Validation real-time PCR (n=7) was subsequently performed to characterize expression changes of gene targets identified in microarray and ChIP-chip studies in hearts of ERRa wt and KO mice at baseline and subjected to pressure overload stress.
2008-06-15 | E-GEOD-8106 | biostudies-arrayexpress
Project description:To understand the mechanisms through which JunB regulates Tregs-mediated immune regulation, we examined the global gene expression profiles in the JunB WT and KO Tregs by performing RNA sequencing (RNA-seq) analysis.
2019-05-07 | GSE129060 | 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
Project description:Differential gene expression between WT and ERRa-null hearts
| PRJNA98241 | ENA
Project description: Not available
| S-EPMC8784167 | biostudies-literature
Project description:Total RNA was isolated from 3 WT and 3 ERRalpha null hearts and independent hybridizations were performed using MOE430 2.0 microarrays. Expression profiling was conducted to determine changes in gene expression in hearts lacking ERRa. The expression of genes involved in heart and muscle development, muscle contraction, lipid metabolism, OxPhos, protein metabolism and transcription were affected by the loss of ERRa. Experiment Overall Design: 3 hearts from WT and 3 hearts from ERRalpha-null mice were used in the study. The expression of genes in the ERRalpha KO hearts were compared to the reference WT hearts.
2007-11-10 | E-GEOD-7196 | biostudies-arrayexpress
Project description:Comparison between gene expression in heart from Emd KO and control mice
| PRJNA99709 | ENA
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