Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

ABSTRACT: Severe soft tissue infection caused by a non-hemolytic Streptococcus pyogenes strain with a premature stop mutation in sagC gene

PROVIDER: PRJEB1521 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	ERR233338.fastq.gz	Fastqsanger.gz
	ERR233339.fastq.gz	Fastqsanger.gz
	ERR233340.fastq.gz	Fastqsanger.gz
	ERR233341.fastq.gz	Fastqsanger.gz
	ERR233342.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 6

Similar Datasets

Nonhemolytic SRPY

Project description:Severe soft tissue infection caused by a non-hemolytic Streptococcus pyogenes strain

| PRJEB1511 | ENA

Gene expression of GidA mutant Streptococcus pyogenes

Project description:In Streptococcus pyogenes, mutation of GidA results in avirulence despite the same growth rate as the wild type. To understand the basis of this effect, global transcription profiling was conducted. Keywords: Wild type vs. GidA mutant Streptococcus pyogenes

2008-01-10 | GSE9678 | GEO

General retardation of mRNA degradation caused by speB 5’ UTR partial deletion in Streptococcus pyogenes

Project description:The speB gene of Streptococcus pyogenes has a long 5' UTR with unknown functions. Preliminary studies showed that the partial mutation of this region led to altered expression patterns of the speB gene and ropB, its upstream gene. In this study, we used microarray to examine the effect of speB 5' UTR mutation on the S. pyogenes transcriptome.

2015-09-10 | GSE72838 | GEO

Proteome analysis of extracellular vesicles released from Streptococcus pyogenes

Project description:Streptococcus pyogenes (Group A Streptococcus: GAS) is a major human pathogen that causes streptococcal pharyngitis, skin and soft-tissue infections, and life-threatening conditions such as streptococcal toxic shock syndrome (STSS). A large number of virulence-related genes are encoded on GAS genomes, which are involved in host-pathogen interaction, colonization, immune invasion, and long-term survival within hosts, causing the diverse symptoms. Here, we investigated the interaction between GAS-derived extracellular vesicles and host cells in order to reveal pathogenicity mechanisms induced by GAS infection.

2021-05-17 | PXD026040 | JPOST Repository

Transcriptome analysis of pancreatic progenitors differentiated from H9 human embryonic stem cells and induced pluripotent stem cells derived from a Mitchell-Riley Syndrome patient

Project description:Skin biopsies were obtained from a patient with Mitchell-Riley syndrome caused by a homozygous frame-shift mutation (c.1129C>T) in the RFX6 gene that leads to a premature stop codon (p.Arg377X). The patient suffered severe pancreatic agenesis, in common with other Mitchell-Riley syndrome patients. Fibroblasts from the biopsy were reprogrammed to generate a human induced pluripotent stem cell (hiPSC) line (MRS2-6). To assess the effects of the mutant RFX6 allele on pancreas formation and identify direct targets of the transcription factor RFX6, MRS2-6 and H9 control human embryonic stem cells (hESC) were differentiated into pancreatic progenitors. Samples were harvested for RNA isolation and whole transcriptome analysis at days 4 (definitive endoderm), 7 and 8 (gut tube), and 12 (pancreatic progenitors).

2020-03-30 | E-MTAB-6626 | biostudies-arrayexpress

Project description:Disease non stop mutation screen

| PRJNA1268508 | ENA

RNA-seq to investigate differential expression of serotype emm1 Streptococcus pyogenes strains S119 and S126

Project description:The human pathogen Streptococcus pyogenes, or group A streptococcus, is responsible for mild infections to life-threatening diseases. We previously have performed the transcription start site profiling of a Streptococcus pyogenes emm1 strain, strain S119, an invasive strain isolated from a blood culture. Here, we perform strand-specific RNA-seq experiments to complete this characterization and analyze the global coverage and the differential expression in growth medium complemented or not with 15 mM MgCl2. In addition we compare these results to those obtained with a related strain, strain S126, corresponding to a colonization sample, that differs from S119 by only one mutation in the two-component regulator of virulence CovRS.

2018-11-30 | E-MTAB-7101 | biostudies-arrayexpress

Peroxidasin is essential for eye development

Project description:Within a mutatgenesis screen, we identified the new recessive mouse mutant KTA48 with a kinky tail, white spots on coat and with small eyes. Aim of the actual study was the molecular characterization of the mutant and the functional consequences of the mutation. We mapped the mutation to mouse chromosome 12 within a critical interval of 2.4 Mb between the markers D12Mit171 and D12Mit270; sequence analysis of Pxdn revealed a T->A mutation at position 3816 (T3816A) resulting in a premature stop codon (Cys1272X) in teh perosidasin domain. Histological analysis revealed variable, but severe defects in teh eye including all major ocular tissues (cornea, lens and retina). These findings demonstrate severe clinical findings of a recessive mutation affecting peroxidasin. Total RNA obtained from homozygote embryos E12.5 and wildtype embryos E12.5, each sample include 4 eyes of two embryos

2014-05-02 | E-GEOD-49704 | biostudies-arrayexpress

Comparison of gene expression in the GAS M1T1 strain 5448, wild-type vs pepO mutant

Project description:Manuscript title: The endopeptidase PepO regulates the SpeB cysteine protease and is essential for the virulence of invasive M1T1 Streptococcus pyogenes. The study investigates the effect of pepO mutation on global gene expression in GAS M1T1 strain 5448.

2018-01-05 | GSE108748 | GEO

Wild type versus PerR mutant Streptococcus pyogenes

Project description:In Streptococcus pyogenes, mutation of the peroxide sensor PerR results in avirulence despite producing hyper-resistance to peroxide stress. To understand the basis of this effect, global transcription profiling was conducted. Keywords: Study of the regulation of gene expression by PerR

2007-04-01 | GSE6384 | 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