Mus musculus
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA399765 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Translational profiling of RAW264.7 cells stimulated with LPS in the presence and absence of 125ng/ml mycolactone: polysomal and subpolysomal RNA isolated by sucrose gradient centrifugation to determine the effect of mycolactone on translation during a proinflammatory response
2018-03-21 | GSE103002 | GEO
Project description:AF9/MLLT3 ChIP-Seq in LPS-stimulated RAW264.7 cells
| PRJNA307672 | ENA
Project description:This is an investigation of whole genome gene expression level in tissues of mice stimulated by LPS, FK565 or LPS + FK565 in vivo and ex vivo. We show that parenteral administration of a pure synthetic Nod1 ligand, FK565, induces site-specific vascular inflammation in mice, which is prominent in aortic root including aortic valves, slight in aorta and absent in other arteries. The degree of respective vascular inflammation is associated with persistent high expression of proinflammatory chemokine/cytokine genes in each tissue in vivo by microarray analysis, and not with Nod1 expression levels. The ex vivo production of proinflammatory chemokine/cytokine by Nod1 ligand is higher in aortic root than in other arteries from normal murine vascular tissues, and also higher in human coronary artery endothelial cells (HCAEC) than in human pulmonary artery endothelial cells (HPAEC), suggesting that site-specific vascular inflammation is at least in part ascribed to an intrinsic nature of the vascular tissue/cell itself. A fourty chip study using total RNA recovered from four isolated tissues of mice which were stimulated by various reagents. Aortic root, pulmonary artery, aorta and spleen of mice in 3 groups: 1) intraperitoneal injection of 20M-NM-<g of LPS priming only, 2) oral administration of FK565 (100M-NM-<g) for consecutive days, 3) oral administration of FK565 (100M-NM-<g) for consecutive days 1 day after LPS priming, at day 2, 4, and 7. And six chip study using total RNA recovered from three isolated vascular tissues of mice which were stimulated by FK565 (10M-NM-<g/mL) ex vivo.
2011-03-01 | E-GEOD-20930 | biostudies-arrayexpress
Project description:This is an investigation of whole genome gene expression level in tissues of mice stimulated by LPS, FK565 or LPS + FK565 in vivo and ex vivo. We show that parenteral administration of a pure synthetic Nod1 ligand, FK565, induces site-specific vascular inflammation in mice, which is prominent in aortic root including aortic valves, slight in aorta and absent in other arteries. The degree of respective vascular inflammation is associated with persistent high expression of proinflammatory chemokine/cytokine genes in each tissue in vivo by microarray analysis, and not with Nod1 expression levels. The ex vivo production of proinflammatory chemokine/cytokine by Nod1 ligand is higher in aortic root than in other arteries from normal murine vascular tissues, and also higher in human coronary artery endothelial cells (HCAEC) than in human pulmonary artery endothelial cells (HPAEC), suggesting that site-specific vascular inflammation is at least in part ascribed to an intrinsic nature of the vascular tissue/cell itself.
2011-03-01 | GSE20930 | GEO
Project description:Setd1bKO primary murine bone marrow-derived macrophages (BMDMs) were treated with lipopolysaccharide (LPS) or dexamethasone and LPS (Dex+LPS) and gene expression differences in response to treatment analysed by PolyA RNA-Sequencing. No Dex-treatment dependent gene expression differences were identified. Setd1aDel/+ Raw264.7 cells with reduced Setd1a expression were analyzed with regards to their reponse to Dex when inflammatorily challenged with LPS by mRNA-Seq. We observed reduced GR-dependent gene acivation in Setd1a hypermorphic Raw264.7 cells. Wild type and Setd1aDel/+ Raw264.7 cells were treated with LPS or LPS and interferon beta (IFNB1) to show the IFNB1-dependent loss of gene expression in LPS-stimulated Setd1aDel/+ cells.
2020-12-31 | GSE137944 | GEO
Project description:Ligands activation of RXR modulate host antivarl response. We used microarray to determine if 9cRA could regulate the antiviral gene expression in LPS- and polyI:C triggered RAW264.7 cells. RAW 264.7 cells were pre-treated with DMSO or 100nM of 9cis-retinoic acid for 16hours. The cells were then stimulated with polyI:C (6ug transfected) or LPS (500ng/mL) for 2 hours.
2015-05-14 | E-GEOD-62107 | biostudies-arrayexpress
Project description:Gene Expression Profiles of RAW264.7 Macrophages Stimulated with Two Commonly Used Preparations of LPS
| PRJNA126215 | ENA
Project description:Gene expression profiles of LPS-stimulated RAW264.7 macrophages overexpressing Tbc1d23 novel innate immune gene
| PRJNA144151 | ENA
Project description:Mycolactone is a mycobacteria-derived macrolide that blocks the biogenesis of a large array of secreted and transmembrane proteins through potent inhibition of the Sec61 translocon. Here, we used quantitative proteomics to delineate the direct and indirect effects of mycolactone-mediated Sec61 blockade on mouse on MED17.11 cells, as a model of dorsal root ganglia (DRG) sensory neurons, in resting and LPS-stimulated conditions. This analysis completes two previously reported ones, which investigated the effects of mycolactone on the proteome of the mouse MutuDC dendritic cells (Project PXD006103) and human Jurkat T cells (Project PXD002971).
2018-06-26 | PXD007770 | Pride
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