Mus musculus
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA94885 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Timecourse analysis of Interferon-Gamma (IFNg) signalling in mice deficient for IFNg or both IFNg and Suppressor of Cytokine Signalling-1 (SOCS1).
2007-06-27 | E-GEOD-4232 | biostudies-arrayexpress
Project description:Timecourse analysis of Interferon-Gamma (IFNg) signalling in mice deficient for IFNg or both IFNg and Suppressor of Cytokine Signalling-1 (SOCS1). Keywords: time course expression analysis
2006-02-14 | GSE4232 | GEO
Project description:Effect of interferon-gamma (IFNg) deficiency in murine small intestine (ileum)
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Project description:Timecourse of Interferon-Gamma Treatment of Bone Marrow-Derived Macrophages (BMDMs)
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Project description:To investigate the differences in microRNA expression profiles between fibrotic and normal livers, we performed microRNA microarrays for total RNA extracts isolated from mouse livers treated with carbontetrachloride (CCl4) or corn-oil for 10 weeks (n=3/group). MicroRNAs were considered to have significant differences in expression level when the expression difference showed more than two-fold change between the experimental and control groups at p<0.05. We found that 12 miRNAs were differentially expressed in CCl4-induced fibrotic liver.
2016-03-22 | GSE77271 | GEO
Project description:We used microarrays to compare interferon-alpha (IFNa)- and interferon-gamma (IFNg)-stimulated genes under an equivalent biological input. The goal was to compare IFNa- and IFNg-stimulated genes, as well as to identify common and distinct sets of type I and II ISGs. Bone marrow macrophages derived from mouse bone marrow in M-CSF for 7 days. The cells were stimulated with 62U/mL IFNa and 1U/mL of IFNg for 2.5 hrs in culture. These concentrations induced equivalent STAT1 phosphorylation in BMMs.
2012-02-15 | E-GEOD-35825 | biostudies-arrayexpress
Project description:We have examined the transcriptional events in mouse bone marrow derived macrophages (MBDM) with interferon-gamma (Ifng)at 2, 4 & 8 h following treatment or pre-treatment (0 h).
2008-03-18 | E-MEXP-1490 | biostudies-arrayexpress
Project description:Timecourse of interferon-beta stimulation of mouse bone marrow derived macrophages
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Project description:Introgressed variants from other species can be an important source of genetic variation because they may arise rapidly, can include multiple mutations on a single haplotype, and have often been pretested by selection in the species of origin. Although introgressed alleles are generally deleterious, several studies have reported introgression as the source of adaptive alleles-including the rodenticide-resistant variant of Vkorc1 that introgressed from Mus spretus into European populations of Mus musculus domesticus. Here, we conducted bidirectional genome scans to characterize introgressed regions into one wild population of M. spretus from Spain and three wild populations of M. m. domesticus from France, Germany, and Iran. Despite the fact that these species show considerable intrinsic postzygotic reproductive isolation, introgression was observed in all individuals, including in the M. musculus reference genome (GRCm38). Mus spretus individuals had a greater proportion of introgression compared with M. m. domesticus, and within M. m. domesticus, the proportion of introgression decreased with geographic distance from the area of sympatry. Introgression was observed on all autosomes for both species, but not on the X-chromosome in M. m. domesticus, consistent with known X-linked hybrid sterility and inviability genes that have been mapped to the M. spretus X-chromosome. Tract lengths were generally short with a few outliers of up to 2.7 Mb. Interestingly, the longest introgressed tracts were in olfactory receptor regions, and introgressed tracts were significantly enriched for olfactory receptor genes in both species, suggesting that introgression may be a source of functional novelty even between species with high barriers to gene flow.
| S-EPMC8784167 | biostudies-literature
Project description:Natural killer (NK) cells are lymphocytes of the innate immune system that are involved in controlling tumors or microbial infections through the production of interferon gamma (IFN-γ). Granulocyte-colony stimulating factor (G-CSF) inhibits IFN-γ secretion by NK cells, but the mechanism underlying this effect remains unclear. Here, by comparing the multi-omics profiles of human NK cells before and after in vivo G-CSF treatment, we identified a pathway that was activated in response to G-CSF treatment, which suppressed IFN-γ secretion in NK cells. Specifically, our integrative genomic strategy revealed glucocorticoid receptor (GR) activation in NK cells that mediated the genomic response to G-CSF treatment. Activated GRs can inhibit secretion of IFN-γ by promoting interactions between suppressor of cytokine signaling 1 (SOCS1) promoter and enhancer, as well as increase the expression of SOCS1. Experiments in mice confirmed that G-CSF in vivo treatment significantly down-regulated IFN-γ secretion and up-regulated GR and SOCS1 expression in NK cells. In addition, GR blockade (RU486) significantly reversed the effects of G-CSF, demonstrating that GR up-regulates SOCS1 and inhibits the production of IFN-γ by NK cells.
2022-09-14 | GSE205821 | GEO