Mus musculus
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA170685 | ENA |
REPOSITORIES: ENA
Similar Datasets
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Project description:Expression data from murine intestinal tissue upon depletion of regulatory T cells
2015-07-08 | E-GEOD-39351 | ExpressionAtlas
Project description:The importance of unanchored Ub in innate immunity has been shown only for a limited number of unanchored Ub-interactors. We investigated what additional cellular factors interact with unanchored Ub and whether unanchored Ub plays a broader role in innate immunity. To identify unanchored Ub-interacting factors from murine lungs, we used His-tagged recombinant poly-Ub chains as bait. These chains were mixed with lung tissue lysates and protein complexes were isolated with Ni-NTA beads. Sample elutions were subjected to mass spectrometry (LC-MSMS) analysis.
2022-02-28 | PXD031365 | Pride
Project description:Regulatory T cells (Treg) play a pivotal role in modulating immune responses and were shown to decrease atherosclerosis in murine models. How this effect is brought about remains elusive. We used microarrays to detail the global programme of gene expression in intestinal tissue from chimeric DEREG x Ldlr-/- mice +/- diphteria toxin enabling selective depletion of Treg. Chimeric DEREG x Ldlr-/- mice were kept on a high fat diet for 8 weeks and treated with DT or PBS i.p. for 8 weeks. Upon harvest, intestinal tissue was ascertained from animals from both groups and a gene array was performed.
2013-07-10 | E-GEOD-39351 | biostudies-arrayexpress
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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.
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2014-12-04 | GSE61417 | GEO
Project description:Murine intestinal lymphoid tissue infected with Yersinia enterocolitica
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