Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

ATACseq of ENTPD1/CD39 and NT5E/CD73 in A549 human NSCLC cell lines

ABSTRACT: There is a highlighted need to understand properties of the CD39/CD73 pathway in human lung malignancies considering recent clinical trials demonstrating prominent anti-tumor activity of CD73-blocking antibodies in combination with PD-L1 antagonists. To establish if proinflammatory cytokines commonly upregulated in the inflamed TME could modulate CD39 and CD73 expression levels, we exposed cultured human A549 lung ADC cells to IFNγ and TNFα and found an induction of CD73 protein expression. Using ATAC-seq, we analyzed DNA extracted from these control and treated cell preparations, with the goal to explore mechanisms underlying the increased CD73 expression in proinflammatory states.

ORGANISM(S): Homo sapiens

PROVIDER: GSE347110 | GEO | 2026/09/16

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

ATACseq of ENTPD1/CD39 and NT5E/CD73 in A549 human NSCLC cell lines

Project description:ATACseq of ENTPD1/CD39 and NT5E/CD73 in A549 human NSCLC cell lines

| PRJNA1528705 | ENA

Activin-A limits Th17 pathogenicity and autoimmune neuroinflammation via CD39 and CD73 ectonucleotidases and Hif1-α -dependent pathways

Project description:In multiple sclerosis (MS), Th17 cells are critical drivers of autoimmune central nervous system (CNS) inflammation and demyelination. Th17 cells exhibit functional heterogeneity fostering both pathogenic and non-pathogenic, tissue-protective functions. Still, the factors that control Th17 pathogenicity remain incompletely defined. Here, using experimental autoimmune encephalomyelitis (EAE), an established mouse MS model, we report that therapeutic administration of activin-A ameliorates disease severity and alleviates CNS immunopathology and demyelination, associated with decreased activation of Th17 cells. In fact, activin-A signaling through activin-like kinase (ALK)4 receptor represses pathogenic transcriptional programs in Th17-polarized cells, while it enhances anti-inflammatory gene modules. Whole genome profiling and in vivo functional studies revealed that activation of the ATP-depleting CD39 and CD73 ectonucleotidases is essential for activin-A-induced suppression of the pathogenic signature and the encephalitogenic functions of Th17 cells. Mechanistically, aryl hydrocarbon receptor, along with STAT3 and c-Maf, are recruited to promoter elements on Entpd1 and Nt5e (encoding CD39 and CD73, respectively) and other anti-inflammatory genes, and control their expression in Th17 cells in response to activin-A. Notably, we show that activin-A negatively regulates the metabolic sensor, hypoxia-inducible factor-1 and key inflammatory proteins linked to pathogenic Th17 cell states. Of translational relevance, we demonstrate that activin-A is induced in the CNS of individuals with MS and restrains human Th17 cell responses. These findings uncover activin-A as a novel critical controller of Th17 cell pathogenicity that can be targeted for the suppression of autoimmune CNS inflammation.

2020-03-06 | GSE146439 | GEO

RNA-Seq of FACS-sorted, KIR-CD39-,KIR+CD39- and KIR+CD39+, Uterine NK cells (uNK cells) from human decidual samples

Project description:Uterine NK cells (uNK cells) form a distinct immune cell population in the endometrium and decidua. Here, we FACS-sorted KIR-CD39-,KIR+CD39- and KIR+CD39+ uNK cells from decidual samples.

2021-02-19 | E-MTAB-8709 | biostudies-arrayexpress

Comparison of human CD39- and CD39+ thymus-derived regulatory T-cells

Project description:CD39- and CD39+ human thymus-derived regulatory T-cells (tTreg) present as distinct subsets with specific functional and metabolic response patterns. Both cell types express equal levels of the canonical tTreg transcription factors FOXP3 and Helios and overexpression studies have shown that CD39 expression is independent of these two transcription factors. So far, no transcriptomic analyses to adress these differences have been performed. We used microarrays to detail the global programme of gene expression between CD39- and CD39+ human tTreg and identified distinct classes of up-regulated and down-regulated genes between these two subsets.

2020-07-02 | GSE131743 | GEO

Expression data from CD73 positive adipose derived mesenchymal stem cells (CD73+ AD-MSCs) and CD73 negative adipose derived mesenchymal stem cells (CD73- AD-MSCs) of mouse

Project description:MSCs are a heterogeneous population and the specific population of MSCs may exhibit a selective ability for tissue repair. The aim of our research was to adapt the CD73+ subgroup of adipose derived MSCs (AD-MSCs) for the therapy of myocardial infarction (MI). Our results revealed that CD73+ AD-MSCs played more effective role in the acceleration function of cardiac recovery by promoting angiogenesis in a rat model of MI compared to mixed AD-MSCs and CD73- AD-MSCs. Microarray analysis shows differences between CD73+ and CD73- AD-MSCs when transcription profile of these two subgroups were compared, especially in VEGF pathway.

2021-06-02 | GSE167219 | GEO

The CD90+CD39+ and CD90+CD39- fibroblast subtypes in human hypertrophic scar and normal skin

Project description:To explore the functional difference between CD90+CD39+ and CD90+CD39- fibroblasts in human hypertrophic scar and normal skin, the gene expresson microarray was performed on Live CD49f- E-Cadherin- Lin- CD45- CD31- CD90+ CD39+ and Live CD49f- E-Cadherin- Lin- CD45- CD31- CD90+ CD39- cells sorted from suspension disgested from three human hypertrophic scar samples; and Live CD49f- E-Cadherin- Lin- CD45- CD31- CD90+ CD39+ cells sorted from suspension disgested from three human normal skin samples

2021-07-05 | GSE158766 | GEO

PLA2G4A promotes right-sided colorectal cancer progression by inducing CD39+γδ Tregs polarization

Project description:Here, we discovered that the frequency of CD39+γδ Tregs, which positively correlated with poor prognosis, was significantly higher in right-sided colorectal cancer (RSCRC) than in the left-sided CRC (LSCRC). To explore the molecular mechanism leading to the difference of CD39+γδ Tregs derived from RSCRC and LSCRC, we collected fresh tissue samples of RSCRC with high expression of CD39+γδ Tregs and the LSCRC with low expression of CD39+γδ Tregs detected by flow cytometry and identified differential proteins by LC-MS based quantitative proteomic analysis with tandem mass tag (TMT)

2022-02-17 | PXD027323 | Pride

Activin-A limits Th17 pathogenicity and autoimmune neuroinflammation via CD39 and CD73 ectonucleotidases and Hif1-α -dependent pathways

Project description:Activin-A limits Th17 pathogenicity and autoimmune neuroinflammation via CD39 and CD73 ectonucleotidases and Hif1-α -dependent pathways

| PRJNA610576 | ENA

CD39

Project description:Targeting CD39 in cancer - a novel immune mechanism of action.

| PRJEB32653 | ENA

CD73 knockdown effect in pancreatic cancer cell lines

Project description:Recent studies have shown that non-enzymatic function of CD73 play a key role in tumor progression, but this function of CD73 in pancreatic cancer cells has not been studied. In the present study, PANC-1 cell lines were transfected with CD73 siRNA, and proliferation ability and cell cycle was significantly inhibited. However, little is known about the mechanisms involved in CD73 regulation in tumors.

2018-07-13 | GSE117012 | GEO

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