Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

IL-36 signaling in keratinocytes controls early IL-23 production in Aldara®-induced skin inflammation in mice

ABSTRACT: IL-36 signaling in keratinocytes controls early IL-23 production in Aldara®-induced skin inflammation in mice

PROVIDER: PRJNA601253 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR10895400.fastq.gz	Fastqsanger.gz
	SRR10895401.fastq.gz	Fastqsanger.gz
	SRR10895402.fastq.gz	Fastqsanger.gz
	SRR10895403.fastq.gz	Fastqsanger.gz
	SRR10895404.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 74

Similar Datasets

IL-36 signaling in keratinocytes controls early IL-23 production in Aldara®-induced skin inflammation in mice

Project description:IL-36R signaling plays an important role in the pathogenesis of psoriasis. We ought to assess the specific function of IL-36R in keratinocytes for the pathology of Aldara®-induced psoriasis-like skin inflammation. Il36r-/- (KO) and Il36rΔK (DK) mice as well as their littermate controls, respectively Il36r+/+ (WT) and Il36rfl/fl (FL) mice, were challenged with the topical application of Aldara® on one ear during 3 or 7 days. RNASeq was performed on treated (AL) and untreated (CT) ears. Fold change analysis combined with RPKM and RT-qPCR allowed us to identify genes which were specifically regulated by IL-36R signaling in keratinocytes during the course of the treatment. We notably demonstrated that both IL-23 subunits (Il23a and Il12b) fell into this category.

2020-04-23 | GSE143688 | GEO

IL-36 and IL-17A Cooperatively Induce a Psoriasis-like Gene Expression Response in Human Keratinocytes

Project description:In this study we tested interactions between IL-36 and IL-17A in human keratinocytes. 24 hours of IL-36 stimulation in keratinocytes promoted IL-36, IL-17C, and characteristic psoriasis-related molecule expressions in normal human epidermal keratinocytes in dose-dependent manners as measured by mRNA and protein quantification.

2021-12-31 | GSE160904 | GEO

RNAseq of IL-36 stimulated primary human keratinocytes

Project description:Keratinocytes isolated from one healthy donor were stimulated in triplicate for 24h with IL-36α, IL-36β or IL-36γ

2017-10-11 | GSE96601 | GEO

RNA-seq analysis of IL-1B and IL-36 responses in epidermal keratinocytes identifies a shared MyD88-dependent gene signature

Project description:IL-36 cytokines have recently emerged as mediators of inflammation in autoimmune conditions including psoriasis vulgaris (PsV) and generalized pustular psoriasis (GPP). This study used RNA-seq to profile the transcriptome of primary epidermal keratinocytes (KCs) treated with IL-1B, IL-36A, IL-36B or IL-36G. We identified some early IL-1B-specific responses (8 hours post-treatment), but nearly all late IL-1B responses were replicated by IL-36 cytokines (24 hours post-treatment). Type I and II interferon genes exhibited time-dependent response patterns, with early induction (8 hours) followed by no response or repression (24 hours). Altogether, we identified 225 differentially expressed genes (DEGs) with shared responses to all 4 cytokines at both time points (8 + 24 hours). These involved up-regulation of ligands (IL1A, IL1B, IL36G) and activating proteases (CTSS), but also up-regulation of inhibitors such as IL1RN and IL36RN. Shared IL-1B/IL-36 DEGs overlapped significantly with genes altered in PsV and GPP skin lesions, as well as genes near GWAS loci linked to autoimmune and autoinflammatory diseases (e.g., PsV, psoriatic arthritis, IBD, primary biliary cholangitis). Inactivation of MyD88 adapter protein using CRISPR/Cas9 completely abolished expression responses of such DEGs to IL-1B and IL-36G stimulation. These results provide a global view of IL-1B and IL-36 expression responses in epidermal KCs with fine-scale characterization of time-dependent and cytokine-specific response patterns. Our findings support an important role for IL-1B and IL-36 in autoimmune or autoinflammatory conditions and show that MyD88 adaptor protein mediates shared IL-1B/IL-36 responses.

2018-03-04 | GSE109182 | GEO

Mouse Th17 T cells, IL-23 stimulated

Project description:Interleukin 23 (IL-23) triggers pathogenic features in pro-inflammatory, IL-17-secreting T cells (Th17 and Tγδ17) that play a key role in the development of inflammatory diseases. However, the IL-23 signaling cascade remains largely undefined. Here we used quantitative phosphoproteomics to characterize IL-23 signaling in primary murine Th17 cells. We quantified 6,888 phosphorylation sites in Th17 cells, and found 168 phosphorylations regulated upom IL-23 stimulation. IL-23 increased the phosphorylation of the myosin regulatory light chain (RLC), an actomyosin contractibility marker, in Th17 and Tγδ cells. IL-23-induced RLC phosphorylation required JAK2 and ROCK catalytic activity, and the study of the IL-23/ROCK axis revealed an unexpected role of IL-23 in the migration of Tγδ17 and Th17 cells. Moreover, pharmacological inhibition of ROCK reduced Tγδ17 recruitment to inflamed skin upon challenge with inflammatory agent Imiquimod. This work: i) provides new insights into phosphorylation networks that control Th17 cells, ii) widely expands the current knowledge on IL-23 signaling, and iii) contributes to the increasing list of immune cells subsets characterized by global phosphoproteomic approaches.

2020-03-25 | PXD016633 | Pride

Systemic IL-23 blockade downregulates IL-23 receptor-expressing Type 17 T-cell subsets and upregulates regulatory gene expression in myeloid cells in human psoriasis skin

Project description:Recent single-cell studies indicated that IL-17-producing T-cells (T17) have diverse subsets expressing IL-17A, IL-17F, or a combination of them in human psoriasis skin. However, it is unknown how T17 subsets are differently regulated by IL-23 versus IL-17A blockades. Here, we studied 93 human psoriasis or control skin single-cell libraries from 42 subjects to understand how IL-23 versus IL-17A systemic blockades differently modify single-cell transcriptome of T17 cell subsets, dendritic cells/myeloid cells, and keratinocytes. Our study shows that IL-23 inhibition down-regulates IL-23 receptor-expressing pathogenic T17 subsets. In contrast, T17 cells expressing both IL-17A and IL-17F did not express the IL-23 receptor, and the percentage of this potentially non-pathogenic T17 subset increased after IL-23 inhibition. We also found out that the expression of the IL-17 negative regulation genes, such as TNFAIP3, increased in myeloid cells more after IL-23 inhibition than after IL-17A inhibition. These findings explain why the risk of candidiasis is not increased after IL-23 inhibition, unlike IL-17 inhibition, and the higher efficacy of IL-23 blockades for inducing psoriasis remission in the long term or suppressing relapses after stopping the injections compared to IL-17A blockades.

2025-02-18 | GSE278330 | GEO

IL-36 and IL-17A Cooperatively Induce a Psoriasis-like Gene Expression Response in Human Keratinocytes

Project description:IL-36 and IL-17A Cooperatively Induce a Psoriasis-like Gene Expression Response in Human Keratinocytes

| PRJNA674819 | ENA

IL-36 Amplifies Neutrophilic Lung Inflammation

Project description:IL-36, which belongs to the IL-1 superfamily, is increasingly linked to neutrophilic inflammation. Here, we performed single-cell RNA-seq on an acute LPS mouse model of lung inflammation to provide insights into the intercellular signaling pathways and mechanisms through which IL-36 promotes lung inflammation. We identified neutrophils as a source of IL-36 which provides a rationale for targeting IL-36 to improve treatment of a variety of neutrophilic lung diseases.

2021-01-25 | GSE159161 | GEO

IL-23 100ng/ml Treatment of CD3 CD28 Stimulated PBMCs

Project description:Cryopreserved human PBMCs from six donors were stimulated with anti-CD3/CD28 beads in the presence or absence of 100ng/ml IL-23 for 22 hours. RNA samples were assessed for consistency with a Bioanalyzer (Agilent) and quantified by a Nanodrop® ND 1000 Spectrophotometer (Nanodrop Technologies, USA). Expression array data was quantile normalised, detection above background statistical testing performed, comparison between activated un-stimulated versus activated IL-23 stimulated conditions performed as a paired test using the Illumina Custom differential expression algorithm (all implemented in Illumina BeadStudio GeneExpression Module v3.2). Two sample groups were compared, each with 6 biological replicates. Group 1 was stimulated with CD3CD28 antibody coated beads as a control group for 22hours. Group 2 was stimulated as the control group and treated with IL-23 100ng/ml for the same time period. Keywords: Cytokine Treatment

2009-10-10 | GSE10080 | GEO

IL-36 signaling in keratinocytes controls early IL-23 production in psoriasis-like dermatitis.

Project description:IL-36R signaling plays an important role in the pathogenesis of psoriasis. We ought to assess the specific function of IL-36R in keratinocytes for the pathology of Aldara-induced psoriasis-like dermatitis. Il36rΔK mice presenting deletion of IL-36R in keratinocytes were similarly resistant to Aldara-induced ear inflammation as Il36r-/- mice, but acanthosis was only prevented in Il36r-/- mice. FACS analysis revealed that IL-36R signaling in keratinocytes is mandatory for early neutrophil infiltration in Aldara-treated ears. RNASeq and qRT-PCR experiments demonstrated the crucial role of IL-36R signaling in keratinocytes for induction of IL-23, IL-17, and IL-22 at early time points. Taken together, our results demonstrate that IL-36R signaling in keratinocytes plays a major role in the induction of Aldara-induced psoriasis-like dermatitis by triggering early production of IL-23/IL-17/IL-22 cytokines and neutrophil infiltration.

| S-EPMC7190273 | biostudies-literature

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