Browse
Submit Data
Databases
API
Help

Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Transcriptional profiles of human circulating innate lymphoid cells and CD4 T helper cells

ABSTRACT: Innate lymphoid cells (ILCs) are part of the innate immune cell family. Three different subsets of ILCs, ILC1s, ILC2s and ILCPs can be identified in human peripheral blood. Based on their expression of transcription factors and cytokines, they are considered as being the innate counterparts of CD4 T helper subsets, namely Th1s, Th2s and Th17s. However, ILCs and Th cells have different roles in immunity. Therefore, we compared the transcriptomes of sorted ILC1s, ILC2s, ILCPs, Th1s, Th2s and Th17s from the peripheral blood of three different donors. RNA sequencing of ILC and Th subsets revealed differences in the expression of tens to hundreds of genes. These genes are involved in cell trafficking, innate activation and inhibitory functions. ILC and Th cell subsets also differ in their expressions of long-non coding RNAs.

INSTRUMENT(S): Illumina HiSeq 2500

ORGANISM(S): Homo sapiens

SUBMITTER: Tania Wyss

PROVIDER: E-MTAB-8494 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

RNA-seq bulk of CCR6+Th-cell subsets in Crohn’s Disease, peripheral blood and intestinal lamina propria

Project description:This RNA seq experiment was designed to identify a gene signature of a CCR5-expressing subset of human intestinal Th17-cells. T helper-cells from peripheral blood of healthy donors and from the lamina propria of Crohn’s Disease patients were FACS-purified according to the expression of the chemokine receptors CCR6, CCR5 and CXCR3. Four CCR6+Th- subsets were isolated according to CXCR3 and CCR5 expression: two CXCR3- Th17 subsets (CCR5-: “cTh17” or CCR5+: “pTh17”) and two subsets of CXCR3+ Th1/17-cells (CCR5+ or CCR5-)

2023-07-27 | E-MTAB-13178 | biostudies-arrayexpress

RNA-seq of human peripheral blood B helper T-cell subsets

Project description:Human T-cells that express CXCR5 and/or CCR6 provide help to naive B-cells for IgG production. To understand the molecular pathways that are shared or unique to individual B helper T-cell subsets in human peripheral blood, CD4+IL-7R+CD25-/lo helper T-cells were purified according to the expression of CXCR5, CCR6, CXCR3, CD161 and CCR5 as follows: 1) TFH17(CD161-): CXCR5+CXCR6+CXCR3-CD161- 2) Th17: CXCR5-CCR6+CXCR3-, CD161+ or CCR5+ 3) CCR6”SP”: CXCR5-CCR6+CXCR3-CD161-CCR5- RNA-seq was performed with FACS-purified T-cell subsets from 3 healthy individuals.

2020-03-11 | E-MTAB-8862 | biostudies-arrayexpress

Human dendritic cell subsets in acute skin inflammation

Project description:An unexpected BDCA-2+CD123+CD1a+ dendritic cell (DC) subset comprised a major DC population in acute human sterile skin inflammation. Single-cell RNAseq showed these to be activated DC able to express markers normally associated with plasmacytoid DC, prompting a re-evaluation of previous studies.

2019-12-01 | E-MTAB-8498 | biostudies-arrayexpress

An mRNA-sequencing atlas of mouse CD4+ T cell transcriptomes

Project description:PolyA+ mRNA-seq was performed on naive, Th1, Th2, Th17, splenic Treg, and in vitro-induced Treg (iTreg) cells.

2015-05-14 | E-MTAB-2582 | biostudies-arrayexpress

Transcriptional profiling of human IL-9R+ T helper cells in presence of recombinant IL-9 against untreated control

Project description:To study the effect of paracrine interleukin-9 (IL-9) on T helper cells, we incubated IL-9R+ T helper cells isolated from blood (5 samples) and skin (3 samples) with or without IL-9 for 12h and the transcriptome was analyzed by bulk RNA-seq.

2022-10-31 | E-MTAB-12204 | biostudies-arrayexpress

Group 3 innate lymphoid cells continuously require the transcription factor GATA3 after commitment

Project description:GATA3 is indispensable for the development of all IL-7RÎ±-expressing innate lymphoid cells (ILCs) and maintenance of type 1 ILCs (ILC1s) and type 2 ILCs (ILC2s). However, the importance of low GATA3 expression in type 3 ILCs (ILC3s) is still elusive. Here, we report that GATA3 regulates homeostasis of ILC3s by controlling IL-7RÎ± expression. In addition, GATA3 is critical for the development of NKp46+ ILC3 subset partially through regulating the balance between T-bet and RORÎ³t. Genome-wide analyses indicate that while GATA3 positively regulates CCR6+ and NKp46+ ILC3 subset-specific genes in respective lineages, it negatively regulates CCR6+ ILC3-specific genes in NKp46+ ILC3s. Furthermore, GATA3 regulates IL-22 production in both CCR6+ and NKp46+ ILC3s. Thus, low GATA3 expression is critical for the development and function of ILC3 subsets. To identify GATA3 regulated genes in total ILC3s with RNA-Seq; To identify unique genes expressed by CCR6+ ILC3 or NKp46+ ILC3 and GATA3 regulated genes within these two ILC3 subsets with RNA-Seq; To identify GATA3 direct binding sites in ILC3s, ILC2s and Th2 cells with ChIP-Seq.

2015-11-23 | E-GEOD-71198 | biostudies-arrayexpress

Transcriptional profiling of human Th9 T cell clones treated with GW9662 against untreated control

Project description:To investigate the role of PPAR-γ in human TH cells, transcriptional response of activated “TH9” clones to treatment with GW9662, a potent PPAR-γ antagonist was assessed. “TH9” cell clones were incubated with GW9662 for 48h and activated with αCD3/2/28 for 12 h. Transcriptomic profiling was performed by bulk RNA-seq. To generate TH9 clones, Peripheral Blood Mononuclear Cells (PBMC) were isolated by Ficoll-Plaque Plus (GE Healthcare, UK) density gradient centrifugation. Human CD4+ T cells were isolated from PBMC by EasySep positive selection kit (Stemcell Technologies) according to manufacturer’s instruction. Positively selected CD4+ T cells were washed with PBS and stained for subsequent TH cell subset sorting. Effector memory “TH9” cells (CXCR3-CCR8+CCR6-CCR4+) were sorted to over 90% purity according to their expression of chemokine receptors from CD45RA-CD25-CD8-CD3+ cells. Single cell “TH9” clones were directly sorted into 96well plate according to their expression of chemokine receptors (see above). Single cell clones were expanded and maintained by periodic restimulation with PHA (1 µg/ml, Sigma-Chemicals) and irradiated allogenic feeder cells (5x104/well) in culture medium.

2022-10-31 | E-MTAB-12197 | biostudies-arrayexpress

Human tonsil array of memory B-cell precursors

Project description:Four populations of human tonsils sorted and arrayed. Dark zone, light zone (CCR6 negative), light zone (CCR6 expressing) and memory B cells sorted by flow cytometry. RNA microarray by Affymetrix HuGene ST 2.0

2017-09-22 | E-MTAB-3974 | biostudies-arrayexpress

miRNA expression profile in CCR6+ regulatory T cells

Project description:To detect the miRNA expression profile in CCR6+ regulatory T cells In this study, the total RNA was extracted from CCR6+ regulatory T cells and CCR6- regulatory T cells. Then, the expression profile of miRNA on these cells was detected by microarray.

2014-08-05 | E-GEOD-60041 | biostudies-arrayexpress

Regulatory and effector T cells in Lymphocytic choriomeningitis virus WE infection

Project description:In this study, we determined the signature of CD4+Foxp3- effector T cells and CD4+Foxp3+ Treg cells in naive animals and following LCMV WE infection. In addition, transcriptional signatures were determined in CXCR3+ CD4+Foxp3+ Treg cells arising in Th1 settings following LCMV infection.

2020-03-11 | E-MTAB-8861 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

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