Mus musculus
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA306619 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Analyses of ILC3s in Rorc floxed control and Id2iÎ?RORγt mice following daily treatments of tamoxifen for two weeks. Cells were sort purified as lineage negative, CD127+ CD90.2+ CCR6+ ST2- CCR6+ ILCs were sorted from the mesenteric LN of Rorc floxed control and Id2iÎ?RORγt mice following daily treatments of tamoxifen for two weeks.
2016-02-15 | E-GEOD-76201 | biostudies-arrayexpress
Project description:Small molecules extracted from mouse mesenteric lymph nodes.
| MSV000080181 | GNPS
Project description:Lymphatic endothelial cells (LEC) residing in lymph nodes (LN) have been shown to express genes normally restricted to one or a few tissues, termed peripheral tissue antigens (PTA). The expression of one of these PTA, tyrosinase, by LN-resident LEC has been shown to mediate peripheral T cell tolerance. We used a microarray approach to determine the gene expression profile of LN-resident LEC and blood endothelial cells as a comparison with the objective of determining the global PTA repertoire in these LN stromal populations. Skin draining and mesenteric lymph nodes were pooled from 6 week old adult C57BL/6 mice, minced, and enzymatically digested yielding single cell suspensions. Lymph node stromal cells were purified via CD45 magnetic bead negative selection and pure populations of lymphatic endothelial cells (LEC) and blood endothelial cells (BEC) were obtained via electronic cell sorting according to their expression of gp38 and CD31 (LEC: gp38+ CD31+, BEC: gp38- CD31+). Total RNA was extracted, amplified, and hybridized to Affymetrix microarrays. 3 paired independent samples of purified lymph node LEC and BEC were analyzed.
2013-12-28 | E-GEOD-53686 | biostudies-arrayexpress
Project description:To better understand how Tritrichomonas arnold colonization impacts the reovirus-mediated proinflammatory response in mesenteric lymph nodes, we examined the transcriptional profile of mesenteric lymph nodes For RNA-sequencing single cell suspension of mesenteric lymph nodes were lysed in RLT buffer (Qiagen) and RNA was isolated
2023-06-07 | GSE230558 | GEO
Project description:scRNAseq of stromal cells isolated from mesenteric lymph nodes (MLN), peripheral lymph nodes (PLN) and mandibular lymph nodes (mandLN)
2022-09-01 | E-MTAB-11644 | biostudies-arrayexpress
Project description:Normal gene expression in pancreatic lymph nodes compared to inguinal or mesenteric lymph nodes across different strains of mice (BALB/c, FVB, NOD, NOD.B10).
2009-04-23 | GSE15748 | GEO
Project description:Normal gene expression in pancreatic lymph nodes compared to inguinal or mesenteric lymph nodes across different strains of mice (BALB/c, FVB, NOD, NOD.B10). Lymph nodes were excised from 12 wk old female mice (5 mice per group), and total RNA was extracted for dual dye microarray analysis.
2009-04-23 | E-GEOD-15748 | biostudies-arrayexpress
Project description:To fully quantify differences in the lymph composition and associated dendritic cells antigenic load, from different anatomical districts and in physiological and pathological conditions, we collected the afferent lymph draining to the cervical and mesenteric lymph nodes in healthy mice. Most of the proteome present in the mesenteric afferent lymph, showed a profile of proteins involved in different metabolic pathways associated with lipoproteintransport, and lipid metabolism, such as adipocyte-type fatty acid binding protein, Apolipoproteins A, B, C and E, and phospholipid transfer proteins, consistent with the known role of the mesenteric lymph in chylomicron transport. Network analysis on the mesenteric afferent lymph unique/enriched proteome highlighted pathways associated with lipase and hydrolase activity, lipoproteins remodeling, fat digestion and absorption, triglyceride catabolism and gut-associated immune cells and cytokines responses. Among the proteome shared across tissue a brain-specific or highly enriched proteome including glia maturation factor, nerve growth factor, mesencephalic astrocyte-derived neurotrophic factor, alpha-crystallin, brain-specific isoform of glycogen phosphorylase, and proteins associated with voltage-dependent channels, were uniquely observed in the lymph harvested from the afferent lymphatics entering the deep cervical nodes. Network analysis on the afferent cervical unique/enriched proteome highlighted pathways associated with neurotransmitter release cycle, synaptic transmission, neuronal development, mitochondrial activity, and an overall CNS proteome.
2024-04-21 | MSV000094586 | MassIVE
Project description:In Dendritic cells (DC), the MHC II eluted immunopeptidome reflects the antigenic composition of the microenvironment. Proteins are transported and processed into peptides in endosomal MHC II compartments through autophagy or phagocytosis; extracellular peptides can also directly bind MHC II proteins at the cell surface. Altogether, these mechanisms allow DC to sample both the intra and extracellular environment. To understand the contribution of the lymph proteome to the MHC-II immunopeptidome we eluted I-Ab complexes from DCs harvested from the deep cervical or mesenteric nodes and investigated whether the I-Ab presented peptidome reflects the anatomical distribution of the proteomes carried by the lymph collected from the same anatomical districts. Heatmap representation and cluster analysis indicated differences among the two immunopeptidome. Similarly, regression analysis showed a much higher regression coefficient among MHC II immunopeptidomes eluted from the same anatomical district (r=0.699) as compared to the one eluted from the two different anatomical districts (deep cervical, average r = 0.877 and mesenteric, average r = 0.937). Overall, all analyzed peptides displayed the expected I-Ab binding motives, binding affinity and expected range of peptide length. A combination of data dependent (DDA) and data independent (DIA) analysis indicated that around 36% of the eluted peptides were shared by both the cervical and mesenteric lymph nodes. The rest of the eluted peptides were distinct to each lymph node reflecting the qualitatively different proteome associated with each of the two anatomical districts: peptides unique to the cervical lymph nodes displayed many proteins known to be enriched in brain tissue, whereas those unique to mesenteric lymph nodes were enriched in mesenteric organ proteins. As such, the quantitative analysis of the I-Ab-eluted immunopeptidomes pinpoint important differences in peptide presentation and epitope selection in distinct anatomical districts.
2024-05-14 | MSV000094761 | MassIVE