Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Single-cell RNA-sequencing of CD4+ T cells from lung and draining lymph node of flu-infected mice

ABSTRACT: We performed a single-cell transcriptome analysis of pooled samples from lung and lymph node of 4-12 mice per time point in days post infection (d9, d14, d30) sorted for I-Ab NP311-325 specific CD4 T cells. Additionally we include mRNA counts from liver cells from LCMV infected mice day 37 post-infection, which were sequenced simultaneously with spleen cells from GSE134157.

ORGANISM(S): Mus musculus

PROVIDER: GSE146626 | GEO | 2020/04/17

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

Proteomic profiles of endometrium during embryo implantation

Project description:Endometrial receptivity plays a vital role in the success of embryo implantation. However, the temporal proteomic profile of porcine endometrium during embryo implantation is still unclear. In this study, the expression of proteins in endometrium on days 9, 10, 11, 12, 13, 14, 15 and 18 of pregnancy (D9, 10, 11, 12, 13, 14, 15 and 18) was profiled via iTRAQ technology. The results showed that 25, 55, 103, 91, 100, 120, 149 proteins were up-regulated, and 24, 70, 169, 159, 164, 161, 198 proteins were down-regulated in porcine endometrium on D10, 11, 12, 13, 14, 15 and 18 compared with that on D9, respectively. Among these differentially expressed (DE) proteins, MQM results indicated that S100A9, S100A12, HRG and IFI6 were differentially expressed in endometrial tissues during embryo implantation period. Bioinformatics analysis showed that the proteins differentially expressed in the 8 comparisons (D10 vs D9, D11 vs D9, D12 vs D9, D13 vs D9, D14 vs D9, D15 vs D9 and D18 vs D9) were involved in important processes and pathways related to immunization, endometrial remodeling, which have a vital effect on embryonic implantation. Our results reveal that RBP4 could regulate the cell proliferation, migration and apoptosis of endometrial epithelial cells and endometrial stromal cells to affect embryo implantation. This research also provides resources for studies of proteins in endometrium during early pregnancy.

2022-05-06 | PXD030681 | Pride

Whole mouse genome analysis of LCMV-specific CD4 and CD8 T cells throughout acute and chronic LCMV infection.

Project description:CD4 and CD8 T cells display functional defects during chronic infection such as loss of certain cytokines. Recent studies have suggested that CD4 T cells may actually gain other functions, however. Here, we analyzed gene expression profiles from LCMV-specific CD4 and CD8 T cells throughout the response to either acute LCMV or chronic LCMV infection. This alllowed us to identify CD4-specific changes during chronic infection compared to acute infection but also revealed shared core regulators between CD4 and CD8 T cells. LCMV-specific CD4 and CD8 T cells were isolated 6, 8, 15 and 30 days post infection with LCMV Armstrong or LCMV clone 13. Naïve CD4 and CD8 T cells were also isolated from naïve mice as comparisons. Four replicates of each sample were hybridized. The only exception is LCMV-specific CD4 T cells isolated 6 days post infection with LCMV-Arm where only three replicates were hybridized.

2012-12-12 | E-GEOD-30431 | biostudies-arrayexpress

Flu infection

Project description:Flu infection

| PRJNA215372 | ENA

Longitudinal single cell transcriptional and epigenetic mapping of effector, memory, and exhausted CD8 T cells reveals shared biological circuits across distinct cell fates [scATAC-Seq 1]

Project description:scATAC-seq from LCMV-specific P14 CD8 T cells after LCMV-Armstrong at day 60 and day 200 post infection

2022-10-31 | GSE199556 | GEO

Transcriptome analysis of Chi3l1-deficient TFH cells

Project description:To better understand how Chi3l1 regulates the TFH response, we analyzed the transcriptome of CXCR5+PD1+CD4+Lin- TFH cells from msLNs of WT and Chi3l1-/- mice on D14 post H. pylori infection.

2023-07-19 | GSE203113 | GEO

Antibody repertoire sequencing of blood and bone marrow plasma cell compartments following lymphocytic choriomeningitis virus infection

Project description:Antibody repertoire sequencing of blood and bone marrow plasma cell compartments following lymphocytic choriomeningitis virus infection. Heavy chain repertoires of 5 uninfected mice, 5 acutely infected mice and 5 chronically infected mice were longitudinally sequenced over 80 days. All samples are named according to the following scheme: dpi#_cohort$_R&.fastq.gz . dpi = days post infection = for all samples following the start of infection. Those samples starting with dm10 correspond to blood samples taken before the introduction of any virus. # = time point post virus infection cohort=acute (LCMV), chronic (LCMV), or naive (uninfected) animals $= mouse number, 1-5 R&=paired read, either R1 or R2 Those samples with \"bmpc\" in title correspond to sorted plasma cells (CD138hi, CD19lo) from bone marrow Example: dpi70_chronic3_R2.fastq.gz == blood repertoire 70 days post chronic LCMV infection in chronically-infected mouse#3

2020-01-16 | E-MTAB-8585 | biostudies-arrayexpress

Primary and secondary CD8 T cells during acute and chronic LCMV infection

Project description:Understanding the response of memory CD8 T cells to persistent antigen re-stimulation and the role of CD4 T cell help is critical to the design of successful vaccines for chronic diseases. However, studies comparing the protective abilities and qualities of memory and naïve cells have been mostly performed in acute infections, and little is known about their roles during chronic infections. Herein, we show that memory cells dominate over naïve cells and are protective when present in large enough numbers to quickly reduce infection. In contrast, when infection is not rapidly reduced, memory cells are quickly lost, unlike naïve cells. This loss of memory cells is due to (i) an early block in cell proliferation, (ii) selective regulation by the inhibitory receptor 2B4, and (iii) increased reliance on CD4 T cell help. These findings have important implications towards the design of T cell vaccines against chronic infections and tumors. 16 samples are analyzed: 3 replicates of secondary effector CD8 P14 T cells at day 8 post-acute lymphocytic choriomeningitis virus (LCMV) infection; 4 replicates of secondary effector CD8 P14 T cells at day 8 post-chronic LCMV infection; 4 replicates of primary effector CD8 P14 T cells at day 8 post-acute LCMV infection; and 5 replicates of primary effector CD8 P14 T cells at day 8 post-chronic LCMV infection.

2011-08-22 | E-GEOD-30962 | biostudies-arrayexpress

CXCR5+ Follicular Cytotoxic T cells Control Viral Infection in B Cell follicles

Project description:Lymphocytic Choriomeningitis Virus (LCMV) specific CD8+ T cells (P14) were transferred into congenic WT mice followed by LCMV(DOCILE) infection. CXCR5-expressing (CXCR5+) or CXCR5 non-expressing (CXCR5-) P14 were purified on day 8 after infection, and total mRNA were sequenced from these populations. mRNA of P14 from uninfected mice (Naive P14) was also sequenced. Examination of mRNA level in CXCR5 expressing P14 (CXCR5+P14) and non-expressing P14 (CXCR5-P14) from LCMV infected mice day 8 post infection. mRNA of P14 from uninfected mice (NaÃ¯ve P14) was also examined.

2016-07-31 | E-GEOD-76279 | biostudies-arrayexpress

miR-17~92 Regulates Effector and Memory CD8 T cell Fates by Modulating Proliferation in Response to Infection

Project description:miRNA profiling of Db-GP33-41 specific murine CD8 T cells following infection with LCMV Armstrong Various in-vivo subsets of antigen-specific CD8 T cells were FACS sorted and analyzed for miRNA expression profiling. Samples were purified from either uninfected animals or after days 4.5, 9 and >60 post infection with LCMV Armstrong.

2013-04-16 | E-GEOD-46052 | biostudies-arrayexpress

Transcription profiling of mouse SMARTA transgenic cells in response to LCMV or Lm-gp61 infection

Project description:Following infection with LCMV, CD4+ SMARTA TCR transgenic cells (specific for the gp61-80 epitope of the LCMV glycoprotein) rapidly expand, become effector cells, and go on to form a long-lived memory population. Following infection with a recombinant Listeria monocytogenes expressing the LCMV epitope gp61-80, SMARTA cells also expand but display defective effector differentiation and fail to form memory. In an attempt to understand the signals required for CD4 T cell memory differentiation, we compared gene expression by SMARTA cells at the peak of the primary response following either Lm-gp61 or LCMV infection. Experiment Overall Design: SMARTA cells were purified at day 7 post-infection with either LCMV or Lm-gp61. SMARTA cells were sorted on the basis of Thy1.1 expression using a FACSAria. Cells were sorted through the machine twice to enhance purity. Two biological replicates of each group are provided. Each replicate represents the results of SMARTA pooled from three animals.

2008-06-11 | E-GEOD-10094 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data