Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Identification of LncRNA TRAF3IP2-AS1 as a key regulator of IL-17 signaling through the SRSF10-IRF1-Act1 axis in autoimmune diseases

ABSTRACT: Identification of LncRNA TRAF3IP2-AS1 as a key regulator of IL-17 signaling through the SRSF10-IRF1-Act1 axis in autoimmune diseases

PROVIDER: PRJNA697878 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR13577541.fastq.gz	Fastqsanger.gz
	SRR13577542.fastq.gz	Fastqsanger.gz
	SRR13577543.fastq.gz	Fastqsanger.gz
	SRR13577544.fastq.gz	Fastqsanger.gz
	SRR13577545.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 6

Similar Datasets

Identification of LncRNA TRAF3IP2-AS1 as a key regulator of IL-17 signaling through the SRSF10-IRF1-Act1 axis in autoimmune diseases

Project description:Our study indicates that lncRNA TRAF3IP2-AS1 serving as a negative regulator of Act1 transcriptional expression and IL-17 signaling pathway activity,recruits SRSF10 to downregulate the transcription of IRF1, which is itself a transcriptional factor for Act1. And the psoriasis-susceptible variant A4165G of TRAF3IP2-AS1 is a gain-of-function mutant that binds more strongly than the wild-type form to SRSF10. It means that TRAF3IP2-AS1 or SRSF10 may be a good target for the treatment of human IL-17-related autoimmune diseases.

2021-01-30 | GSE165781 | GEO

Dual role of Act1 in keratinocyte differentiation and host defense: TRAF3IP2 silencing alters keratinocyte differentiation while inhibiting IL-17 responses

Project description:TRAF3IP2 is a candidate psoriasis susceptibility gene encoding Act1, a ubiquitin ligase that couples the IL-17 receptor to downstream signaling pathways. We investigated the role of Act1 in keratinocyte responses to IL-17 using a tetracycline inducible shRNA targeting TRAF3IP2. Tet exposure for seven days effectively silenced TRAF3IP2 mRNA and Act1 protein, resulting in 761 genes with significant changes in expression (495 down, 266 up, >1.5-fold, p<0.05). Gene Ontology analysis revealed that genes affected by TRAF3IP2 silencing are involved in epidermal differentiation, with early differentiation genes (KRT1, KRT10, DSC1, DSG1) being downregulated and late differentiation genes (SPRR2, SPRR3, LCE3) being upregulated. AP1 binding sites were enriched upstream of genes up-regulated by TRAF3IP2 silencing. Correspondingly, nuclear expression of FosB and Fra1 was increased in TRAF3IP2-silenced cells. Many genes involved in host defense were induced by IL-17 in a TRAF3IP2-dependent fashion. Inflammatory differentiation conditions (serum addition for 4 days postconfluence) markedly amplified these IL-17 responses, while increasing basal levels and TRAF3IP2 silencing-dependent upregulation of late differentiation genes. These findings suggest that TRAF3IP2 may alter both epidermal homeostasis and keratinocyte defense responses to influence psoriasis risk.

2017-08-21 | GSE86451 | GEO

ISR8 / IRF1-AS1 is relevant for IFNα and NF-κB responses

Project description:The study of the interferon (IFN) α-induced cell transcriptome has shown altered expression of several long non-coding RNAs (lncRNAs). ISR8 / IRF1-AS1 (IFN stimulated RNA 8), located close to IFN regulatory factor 1 (IRF1) coding gene, transcribes a lncRNA induced at early times after IFNα treatment or IRF1 or NF-κB activation. Depletion or overexpression of ISR8 RNA does not lead to detected deregulation of the IFN response. Surprisingly, disruption of ISR8 locus with CRISPR-Cas9 genome editing results in cells that fail to induce several key ISGs and pro-inflammatory cytokines after a trigger with IFNα or overexpression of IRF1 or the NF-κB subunit RELA. This suggests that the ISR8 locus may play a relevant role in IFNα and NF-κB pathways. Interestingly, IFNα, IRFs and NF-κB-responding luciferase reporters are normally induced in ISR8-disrupted cells when expressed from a plasmid but not when integrated into the genome. Therefore, IFNα and NF-κB pathways are functional to induce the expression of exogenous episomic transcripts but fail to activate transcription from genomic promoters. Transcription from these promoters is not restored with silencing inhibitors, by decreasing the levels of several negative regulators or by overexpression of inducers. Transcriptome analyses indicate that ISR8-disrupted cells have a drastic increase in the levels of negative regulators such as XIST and Zinc finger proteins. Our results agree with ISR8 loci being an enhancer region that is fundamental for proper antiviral and proinflammatory responses. These results are relevant because several SNPs located in the ISR8 region are associated with chronic inflammatory and autoimmune diseases including Crohn’s disease, inflammatory bowel disease, ulcerative colitis or asthma.

2022-06-03 | GSE205276 | GEO

ISR8 / IRF1-AS1 is relevant for IFNα and NF-κB responses

Project description:ISR8 / IRF1-AS1 is relevant for IFNα and NF-κB responses

| PRJNA844317 | ENA

SRSF10 regulates alternative splicing and is required for adipocyte differentiation.

Project description:During adipocyte differentiation, significant alternative splicing changes occur in association with the adipogenic process. However, little is known about roles played by splicing factors in this process. We observed that mice deficient for the splicing factor SRSF10 exhibit severely impaired development of subcutaneous white adipose tissue as a result of defects in adipogenic differentiation. To identify splicing events responsible for this, RNA-seq analysis was performed using embryonic fibroblast cells. Several SRSF10-affected splicing events that are implicated in adipogenesis have been identified. Skipping of lipin1 exon 7 is controlled by SRSF10-regulated cis-element located in the constitutive exon 8. The activity of this element depends on the binding of SRSF10 and correlates with the relative abundance of lipin1a mRNA. A series of experiments demonstrated that SRSF10 controls the production of lipin1a and thus promotes adipocyte differentiation. Indeed, lipin1a expression could rescue SRSF10-mediated adipogenic defects. Taken together, our results identify SRSF10 as an essential regulator for adipocyte differentiation and also provide new insights into splicing control by SRSF10 in lipin1 pre-mRNA splicing. RNA-seq for wide type (WT) and SRSF10-deficient (KO) mouse MEF cells

2014-05-12 | E-GEOD-54226 | biostudies-arrayexpress

Transcriptome analysis of alternative splicing events regulated by SRSF10 reveals position-dependent splicing modulation.

Project description:Splicing factor SRSF10 is known to function as a sequence-specific splicing activator. Here, we used RNA-seq coupled with bioinformatics analysis to identify the extensive splicing network regulated by SRSF10 in chicken cells. We found that SRSF10 promoted both exon inclusion and exclusion. Functionally, many of SRSF10-verified alternative exons are linked to pathways of stress and apoptosis. Importantly, reconstituted SRSF10 in knockout cells recovered wild-type splicing patterns and considerably rescued the stress-related defects. Together, our results provide mechanistic insight into SRSF10-regulated alternative splicing events in vivo and demonstrate that SRSF10 plays a crucial role in cell survival under stress conditions. RNA-seq for wide type (WT) and SRSF10-deficient (KO) chicken DT40 cells

2014-01-22 | E-GEOD-53354 | biostudies-arrayexpress

SRSF10 regulates alternative splicing and is required for adipocyte differentiation.

2014-05-12 | GSE54226 | GEO

Transcriptome analysis of alternative splicing events regulated by SRSF10 reveals position-dependent splicing modulation.

2014-01-22 | GSE53354 | GEO

Next Generation Sequencing Analysis of Wild Type and SRSF10-/- embryonic day 13.5 heart Transcriptomes

Project description:We generated the SRSF10 -/- mice, and collected their embryonic heart at 13.5 and controls. Then, we extracted RNAs of embryonic heart and performed next generation sequencing. By comparing sequcing data from WT and SRSF10 -/- samples, we profiled the alternative splicing events and gene expression regulated by SRSF10 during mouse heart development process. E13.5 embryonic heart mRNA profiles of wild type (WT) and SRSF10-/- mice were generated by deep sequencing, using Illumina HiSeq2000.

2015-04-01 | E-GEOD-66965 | biostudies-arrayexpress

SRSF10 regulates proliferation of neural progenitor cells and affects neurogenesis in the developing mouse neocortex

Project description:To identify the potential functions of SRSF10 in neural progenitor cells and neocortex development, we constructed SRSF10 flox/flox mice, and conditionally knock out the SRSF10 in the neural progenitor cells by breeding with Nestin-Cre mice.

2023-05-30 | GSE225647 | 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