Mus musculus
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA308481 | ENA |
REPOSITORIES: ENA
Dataset's files
| Action | DRS | |||
|---|---|---|---|---|
| SRR3096870_1.fastq.gz | Fastqsanger.gz | |||
| SRR3096870_2.fastq.gz | Fastqsanger.gz | |||
| SRR3096869_1.fastq.gz | Fastqsanger.gz | |||
| SRR3096869_2.fastq.gz | Fastqsanger.gz |
Items per page: 5 1 - 4 of 4 |
Similar Datasets
Project description:We report gene expression of Treg cells isolated from injured muscle in IL-33 vs PBS treated mice. Male Foxp3-GFP C57BL/6 reporter (2 months old) mice were injured intramuscularly with cardiotoxin/rIL-33 (0.3 ug/muscle). Tregs were sorted directly into Trizol from injured muscle 4 days post-injury. Gene expression profiling of muscle Tregs from IL-33 vs PBS injured mice.
2016-01-12 | E-GEOD-76722 | biostudies-arrayexpress
Project description:We report gene expression of Treg cells isolated from injured muscle in IL-33 vs PBS treated mice. Male Foxp3-GFP C57BL/6 reporter (2 months old) mice were injured intramuscularly with cardiotoxin/rIL-33 (0.3 ug/muscle). Tregs were sorted directly into Trizol from injured muscle 4 days post-injury.
2016-01-12 | GSE76722 | 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:We investigated the transcriptional profiles of lung ILC2, Th2 and Treg (Gata3+ and -) cells from naïve and IL-33-treated mice. This experiment accompanies our manuscript, where we showed that IL-33-dependent accumulation of adaptive type-2 immune cells (Th2 and Treg) was dependent on OX40L expression by ILC2.
2018-06-12 | GSE112937 | GEO
Project description:Chronic rejection after organ transplantation manifests as immunosuppressant-resistant graft vascular remodeling and fibrosis, which remains the dominant driver of mortality after the first year of heart transplantation. Single-cell RNAseq analysis of MHCII-mismatched heart transplants developing chronic rejection identified graft IL-33 as a stimulator of tissue repair pathways in infiltrating myeloid cells and regulatory T cells (Tregs). Using IL-33-deficient donor mice, it was revealed that graft fibroblast-derived IL-33 potently induced Amphiregulin (Areg) expression by recipient Treg. Areg is an epidermal growth factor secreted by multiple immune cells to shape immunomodulation and tissue repair. In particular, Areg is proposed to play a major role in Treg-mediated muscle, epithelium, and nerve repair. Assessing recipient mice with Treg-specific deletion of Areg demonstrated that this pathway surprisingly contributes to chronic rejection. Specifically, heart transplants from recipients with Areg-deficient Tregs exhibited less vasculopathy and vessel-associated fibrotic niches infiltrated by recipient T cells. Mechanistically, we show that Areg does not impact Treg suppressive function, but that IL-33 mediated Treg-secretion of Areg increases fibroblast proliferation and migration. In total, these studies identify how a dysregulated repair response involving interactions between IL-33+ fibroblasts in the allograft and recipient Treg contributes to the progression of chronic rejection.
2024-12-02 | GSE235871 | GEO
Project description:The effects of IL-33 on ST2+ Treg cells were not studied thouroughly. We FACS-sorted in vitro expanded ST2+ Treg cells from C57BL/6 Foxp3-IRES-mRFP (B6 FIR) mice. We next used RNA-seq techonology to define how recombinant IL-33 (rIL-33) may impact mouse Treg by to assessing the transcriptome of IL-33-stimulated ST2+ Treg cells compared to that of untreated ST2+ Treg cells. Our data revealed that ST2+ Treg stimulated with rIL-33 for 6 hours exhibited increased expression of Il10 and Il13 compared to unstimulated ST2+ Treg cells.
2019-05-17 | GSE123922 | GEO
Project description:Graft-versus-Host Disease (GvH) is the excessive inflammatory response by mature T cells contained in the graft during bone marrow transplantation. The allogeneic T cells recognize self-antigens as foreign and systemically attack multiple organs mostly with epithelial structures such as the skin, liver and gastrointestinal tract. We could show that IL-33 administration during allogeneic hematopoietic cell transplantation (alloHCT) increased regulatory T cell (Treg) numbers and ameliorated the outcome of GvHD. Furthermore, it is known that IL-33 also has an impact on myeloid cell compartments and we showed that IL-33 delivery together with a loss of FoxP3 positive Treg led to a massive expansion of myeloid cells. With the underlying experiment we wanted to further characterize the myeloid cells when Treg are lost, therefore mice were treated with IL-33 and one group had a loss in FoxP3 cells. CD11b+F4/80+Gr-1lo myeloid cells were sorted and analyzed in the microarray. The examined myeloid cell population shows strong activation of the IFNg transcriptome and are prone to M1 macrophage polarization. Therefore, Treg restrain myeloid cell expansion and polarization during IL-33 delivery.
2016-06-27 | E-MTAB-4677 | biostudies-arrayexpress
Project description:Pulmonary arterial hypertension (PAH) is characterized by severe obstruction of small pulmonary arteries and concomitant high pulmonary arterial pressure, resulting in progressive right ventricular failure. Previously, we demonstrated that long-term interleukin (IL)-33 administration in mice induced severe occlusive arterial hypertrophy in the lung, which was mediated by group 2 innate lymphoid cells (ILC2s). In response to IL-33, ILC2s accumulated around blood vessels and produced IL-5, leading to perivascular eosinophil recruitment. In this study, we further characterized IL-33-induced pulmonary arterial hypertrophy. We first demonstrated that long-term IL-33 administration caused an increase in the right ventricular pressure. In IL-33 deficient mice, pulmonary arterial hypertrophy mediated by eggs of Schistosoma mansoni (S. mansoni) was attenuated, accompanied with partial reduction in ILC2s, eosinophils and CD4+ T cells. In addition, proteomic analysis revealed dramatic changes in urine samples from mice treated with IL-33 or S. mansoni eggs. Resistin like alpha (RELM), a pulmonary hypertension-related molecule, in the urine was commonly detected in both treatments. Large amounts of RELM were observed in the lung from IL-33-treated mice. These observations support that IL-33-induced pulmonary arterial hypertrophy is a useful model to study the mechanism underlying development of PAH and expolar biomarkers to indicate the onset of PAH.
2024-09-27 | PXD055773 | JPOST Repository
Project description:A distinct population of Foxp3+CD4+ regulatory T (Treg) cells promotes repair of acutely or chronically injured skeletal muscle. The accumulation of these cells depends critically on interleukin (IL)-33 produced by local mesenchymal stromal cells (mSCs). An intriguing physical association between muscle nerves, IL-33+ mSCs and Tregs has been reported, and begs a deeper exploration of this cell triumvirate. Here we evidence a striking proximity between IL-33+ muscle mSCs and both large-fiber nerve bundles and small-fiber sensory neurons; report that muscle mSCs transcribe an array of genes encoding neuropeptides, neuropeptide receptors and other nerve-related proteins; define muscle mSC subtypes that express both IL-33 and the receptor for the calcitonin-gene-related peptide (CGRP); and demonstrate that up- or down- tuning of CGRP signals augments or diminishes, respectively, IL-33 production by muscle mSCs and later accumulation of muscle Tregs. Indeed, a single injection of CGRP induced much of the genetic program elicited in mSCs early after acute skeletal muscle injury. These findings highlight neural/stromal/immune-cell cross-talk in tissue repair, suggesting future therapeutic approaches.
2020-02-10 | GSE143426 | GEO