Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

RNA-Seq to identify NMUR-1-regulated genes in C. elegans defense against pathogen infection

ABSTRACT: RNA-Seq to identify NMUR-1-regulated genes in C. elegans defense against pathogen infection

PROVIDER: PRJNA645889 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Similar Datasets

RNA-Seq to identify NMUR-1-regulated genes in C. elegans defense against pathogen infection

Project description:To gain molecular insights on how NMUR-1 regulates C. elegans defense against pathogen infection, we used RNA-Seq to profile gene expression in nmur-1(ok1387) animals relative to wild-type animals with or without E. faecalis or S. enterica infection. We found that NMUR-1 modulates C. elegans transcription activity by regulating the expression of transcription factors, which, in turn, controls the expression of distinct immune genes in response to different pathogens.

2022-02-28 | GSE154324 | GEO

RNA sequencing to identify NPR-8-regulated genes in C. elegans defense against pathogen infection

Project description:To gain molecular insights on how NPR-8 regulates C. elegans defense against pathogen infection, we used RNA sequencing to profile gene expression in npr-8(ok1439) animals relative to wild-type animals with or without P. aeruginosa infection. We found that NPR-8 suppresses the expression of genes related to cuticle structure activity including collagen genes, and lack of NPR-8-mediated suppression in npr-8(ok1439) animals contributes to their improved survival against P. aeruginosa infection.

2019-10-15 | GSE122544 | GEO

RNA sequencing to identify UNC-49-regulated genes in C. elegans defense against pathogen infection

Project description:RNA sequencing to identify UNC-49-regulated genes in C. elegans defense against pathogen infection

| PRJNA610518 | ENA

RNA sequencing to identify NPR-8-regulated genes in C. elegans defense against pathogen infection

Project description:RNA sequencing to identify NPR-8-regulated genes in C. elegans defense against pathogen infection

| PRJNA505517 | ENA

RNA sequencing to identify UNC-49-regulated genes in C. elegans defense against pathogen infection

Project description:To gain molecular insights on how UNC-49 regulates C. elegans innate immunity, we used RNA sequencing to profile gene expression in unc-49(e407) animals relative to wild-type animals with or without P. aeruginosa(PA14) infection. We found that UNC-49 suppresses the expression of insulin pathway genes, and lack of UNC-49-mediated suppression in unc-49(e407) animals contributes to their improved survival against P. aeruginosa infection.

2023-10-23 | GSE146406 | GEO

RNA sequencing to identify immunity-regulated genes in C. elegans defense against pathogen infection

Project description:To understand the molecular mechanism of C. elegans innate immunity, we used RNA sequencing to profile gene expression in wild-type animals with or without P. aeruginosa (PA14) infection. We found that a bZIP transcription factor ZIP-11 is dramatically induced in wild-type worm upon PA14 infection. And ZIP-11 promotes innate immunity through activating PMK-1/p38 pathway and interacting with a CCAAT/enhancer-binding protein CEBP-2.

2022-12-15 | GSE155868 | GEO

RNA sequencing to identify UNC-25-regulated genes in C. elegans defense against pathogen P. aeruginosa infection

Project description:Purpose: To gain molecular insights on how UNC-25 regulates C. elegans innate immunity, we used RNA sequencing to profile gene expression in unc-25(e156) animals relative to wild-type animals with or without P. aeruginosa (PA14) infection. Methods: Synchronized L1 worms were placed onto NGM plates seeded with E. coli OP50 and grown at 20 °C until the L4 stage. Worms were washed off the plates, collected with M9 solution and subsequently transferred to modified NGM plates containing E. coli OP50 or P. aeruginosa PA14 for 24 h at 25 °C. Then, the animals were washed off the plates with M9 solution and frozen in TRIzol (Transgen, ER501-01, China) with liquid nitrogen. Total RNA was isolated using a TransZol Up Plus RNA kit (Transgen, ER501-01, China). Results: RNA seq analyses shows enriched and signficant changed immune genes, neuropeptides, transcription factors and pathways that are dependent of GABA signaling. Conclusion: Our studies uncover that GABA signaling enhance the resistence to pathogen induced killing.

2023-06-26 | GSE195835 | GEO

Symbiont-mediated defense against Legionella pneumophila in amoebae

Project description:Symbiont-mediated defense against Legionella pneumophila in amoebae

| PRJNA517809 | ENA

Identify genes regulated by zip-2 in absence and presence of P. aeruginosa PA14 infection at 4h

Project description:Very little is known about how animals discriminate pathogens from innocuous microbes. To address this question, we examined infection-response gene induction in the nematode Caenorhabditis elegans. We focused on genes that are induced in C. elegans by infection with the bacterial pathogen Pseudomonas aeruginosa, but are not induced by an isogenic attenuated gacA mutant. Most of these genes are induced independently of known immunity pathways. We generated a GFP reporter for one of these genes, infection response gene 1 (irg-1), which is induced strongly by wild-type P. aeruginosa strain PA14, but not by other C. elegans pathogens or by other wild-type P. aeruginosa strains that are weakly pathogenic to C. elegans. To identify components of the pathway that induces irg-1 in response to infection, we performed an RNA interference screen of C. elegans transcription factors. This screen identified zip-2, a bZIP transcription factor that is required for inducing irg-1, as well as several other genes, and is important for defense against infection by P. aeruginosa. These data indicate that zip-2 is part of a specialized pathogen response pathway that is induced by virulent strains of P. aeruginosa and provides defense against this pathogen.

2013-08-30 | GSE50513 | GEO

Identify genes regulated by zip-2 in absence and presence of P. aeruginosa PA14 infection at 4h

2013-08-30 | E-GEOD-50513 | 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