Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Aspergillus fumigatus CEA10

ABSTRACT: Transcriptome study of A. fumigatus hyphae and human neutrophils

PROVIDER: PRJNA240294 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR1184510_1.fastq.gz	Fastqsanger.gz
	SRR1184510_2.fastq.gz	Fastqsanger.gz
	SRR1184520_1.fastq.gz	Fastqsanger.gz
	SRR1184520_2.fastq.gz	Fastqsanger.gz
	SRR1184530_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 56

Similar Datasets

Expression data from pDC infected with Aspergillus fumigatus

Project description:Plasmacytoid dendritic cells (pDCs) were initially considered as critical for innate immunity to viruses. However, our group has shown that pDCs bind to and inhibit the growth of Aspergillus fumigatus hyphae and that depletion of pDCs renders mice hypersusceptible to experimental aspergillosis. In this study, we examined pDC receptors responsible for hyphal recognition and downstream events in pDCs stimulated by A. fumigatus hyphae. Our data show that Dectin-2 but not Dectin-1 participates in hyphal recognition by pDCs and that Dectin-2 acts in cooperation with the FcRγ chain to trigger signaling responses. In addition, using confocal and electron microscopy we demonstrated that the interaction between pDCs and A. fumigatus induced the formation of pDC extracellular traps (pETs) containing DNA and citrullinated histone H3. Thus, these structures closely resembled those of neutrophil extracellular traps (NETs). Microarray analysis of the pDC transcriptome upon A. fumigatus infection demonstrated up-regulated expression of genes previously associated with viral infections or apoptosis. Moreover, the abundant expression of type I Interferon-encoding genes seen in CpG-stimulated pDCs was absent in the pDCs infected with A. fumigatus hyphae. Thus, human pDCs directly recognize A. fumigatus hyphae via Dectin-2. This interaction leads to formation of pET and triggers a distinct pattern of pDC gene expression.

2014-03-01 | GSE55467 | GEO

Aspergillus fumigatus CEA10

Project description:Aspergillus fumigatus CEA10 transcriptome

| PRJNA52787 | ENA

Expression data from pDC infected with Aspergillus fumigatus

Project description:Plasmacytoid dendritic cells (pDCs) were initially considered as critical for innate immunity to viruses. However, our group has shown that pDCs bind to and inhibit the growth of Aspergillus fumigatus hyphae and that depletion of pDCs renders mice hypersusceptible to experimental aspergillosis. In this study, we examined pDC receptors responsible for hyphal recognition and downstream events in pDCs stimulated by A. fumigatus hyphae. Our data show that Dectin-2 but not Dectin-1 participates in hyphal recognition by pDCs and that Dectin-2 acts in cooperation with the FcRÎ³ chain to trigger signaling responses. In addition, using confocal and electron microscopy we demonstrated that the interaction between pDCs and A. fumigatus induced the formation of pDC extracellular traps (pETs) containing DNA and citrullinated histone H3. Thus, these structures closely resembled those of neutrophil extracellular traps (NETs). Microarray analysis of the pDC transcriptome upon A. fumigatus infection demonstrated up-regulated expression of genes previously associated with viral infections or apoptosis. Moreover, the abundant expression of type I Interferon-encoding genes seen in CpG-stimulated pDCs was absent in the pDCs infected with A. fumigatus hyphae. Thus, human pDCs directly recognize A. fumigatus hyphae via Dectin-2. This interaction leads to formation of pET and triggers a distinct pattern of pDC gene expression. The spectrum of changes in gene expression was examined in pDCs from 3 blood donors, 2 and 4h following incubation with hyphae. Comparative controls included unstimulated and CpG-stimulated pDCs.

2014-03-01 | E-GEOD-55467 | biostudies-arrayexpress

Aspergillus fumigatus CEA10

Project description:Aspergillus fumigatus CEA10 Transcriptome or Gene expression

| PRJNA240563 | ENA

Aspergillus fumigatus CEA10

Project description:Aspergillus fumigatus CEA10 Genome sequencing

| PRJNA828107 | ENA

Small RNA sequencing of Aspergillus fumigatus

Project description:Aspergillus fumigatus is an important human pathogen and a leading fungal killer. This study aimed to determine the small RNA repertoire of A. fumigatus in conidia and mycelium grown for 24 or 48 hours in liquid culture.

2023-02-14 | GSE223619 | GEO

3' poly(A)-RNA-End sequencing of Aspergillus fumigatus strain CEA10

Project description:Experimantal validation for the 3' end of poly(A)-RNA in Aspergillus fumigatus is currently lacking. Therefore we performed 3'RNA-End sequencing from 24-h mycelium grown in AMM at 37°C and 42°C with a library kit purchased from Eclipse Bioinnovations.

2025-07-04 | GSE296592 | GEO

5' poly(A)-RNA-End sequencing of Aspergillus fumigatus strain CEA10

Project description:Experimantal validation for the 5' end of poly(A)-RNA in Aspergillus fumigatus is currently lacking. Therefore we performed 5'RNA-End sequencing from 24-h mycelium grown in AMM at 37°C and 42°C with a library prepration kit purchased from Eclipse Bioinnovations.

2025-07-04 | GSE296591 | GEO

tRF & tiRNA sequencing of Aspergillus fumigatus

Project description:Aspergillus fumigatus is an important human pathogen and a leading fungal killer. This study aimed to determine the tRNA fragment and tRNA half repertoire of A. fumigatus in wild-type conidia and mycelium grown for 24 or 48 hours in liquid culture.

2024-05-25 | GSE267453 | GEO

Transcriptional profiling of ATCC46645 strain and isogenic ΔpacC Aspergillus fumigatus mutant during murine infection

Project description:In lung diseases caused by the major mould pathogen Aspergillus fumigatus the pulmonary epithelium is destroyed by invasive growth of fungal hyphae, a process thought to require fungal proteases. Here we show that the A. fumigatus pH-responsive transcription factor PacC governs expression of secreted proteases during invasive lung infections and is required for epithelial invasion and pathogenicity. In addition, A. fumigatus ΔpacC mutants aberrantly remodel the fungal cell wall during infection. This study defines distinct PacC-mediated mechanisms of host damage during pulmonary aspergillosis. ch1: treatment protocol

2014-10-20 | GSE54810 | 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