Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

HTC avian macrophage cells stimulated with 3 species of Eimeria across a 48 hour timecourse

ABSTRACT: HTC avain macrophage cell line was stimulated with E. tenella, acervulina, and maxima for 0, 4, 18, and 48 hours. Total RNA was extracted, mRNA was purified, and RNA samples were directly labeled with Alexa555 or 647. The experiment was performed in loop format, so that each sample was labeled with both dyes and hybridized to two different slides. Images were acquired by the Applied Precision ArrayWoRx scanner and software and then intensity values were obtained using Softworx Tracker. Keywords: timecurse, species comparison

ORGANISM(S): Gallus gallus

PROVIDER: GSE3723 | GEO | 2005/12/06

SECONDARY ACCESSION(S): PRJNA93879

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

HTC avian macrophage cells stimulated with 3 species of Eimeria across a 48 hour timecourse

Project description:HTC avain macrophage cell line was stimulated with E. tenella, acervulina, and maxima for 0, 4, 18, and 48 hours. Total RNA was extracted, mRNA was purified, and RNA samples were directly labeled with Alexa555 or 647. The experiment was performed in loop format, so that each sample was labeled with both dyes and hybridized to two different slides. Images were acquired by the Applied Precision ArrayWoRx scanner and software and then intensity values were obtained using Softworx Tracker. The experiment was performed in loop format, so that each sample was labeled with both dyes and hybridized to two different slides. Since there were 4 samples per species and 3 speies, there were 12 total samples. Each sample was labeled with both dyes, so there were 24 separate labelings and 12 slides hybridized.

2010-06-30 | E-GEOD-3723 | biostudies-arrayexpress

Identification of Eimeria sporozoite antigens of common immunogenicity

Project description:Whole sporozoite proteins of Eimeria acervulina were prepared and analyzed by 2-dimensional gel electrophoresis (2-DE) followed by Western blotting using immune sera specific to E. tenella, E. acervulina, or E. necatrix.

2020-05-27 | PXD016418 | Pride

Comparative analysis of chicken Intestinal Intraepithelial lymphocytes (IEL) following Eimeria acervulina (EA), E. maxima (EM), or E. tenella (ET) infection

Project description:Relative expression levels of mRNAs in chicken IEL experimentally infected with EA, EM, or ET were measured at 1 to 6 days post-infection (dpi) following primary and secondary infections. One week-old chickens were uninfected (negative control) or were orally inoculated with sporulated oocysts of EA, EM, or ET. One week later, the infected chickens were challenged with an identical inoculum of the homologous parasite. Intestinal samples were collected daily from 5 birds in a treatment group at from 1 to 6 dpi following primary and secondary infections. Cecum, duodenum, and jejunum were collected from the birds challenged with E. acervulina, E. maxima, and E. tenella, respectively. Uninfected control samples and one of the 3 infection group samples were labeled with different fluorescent dyes and hybridized simultaneously on the same slide using a reference design with a dye swap protocol.

2011-08-15 | GSE31213 | GEO

Comparative analysis of chicken Intestinal Intraepithelial lymphocytes (IEL) following Eimeria acervulina (EA), E. maxima (EM), or E. tenella (ET) infection

2011-08-14 | E-GEOD-31213 | biostudies-arrayexpress

Eimeria acervulina

Project description:Eimeria acervulina Genome sequencing

| PRJNA207025 | ENA

Dual RNA-seq transcriptome analysis of chicken caeca infected with Eimeria tenella

Project description:In order to elucidate the infection mechanisms of Eimeria tenella and the chicken immune response, chickens were infected with Eimeria tenella strain Hougton sporozoites. Samples were taken at 0, 1, 2, 3, 4 and 10 days post-infection and mRNA sequenced. A dual-RNA seq analysis was carried out, comparing the expression of infected chickens during each sampling time point with uninfected chickens and comparing E. tenella samples during the infection with a sample of pure sporozoites. The results show a variety of response signals in the chicken, both previously known and unknown, as well as a clear role for a variety of infection-related genes in E. tenella

2021-09-22 | GSE160169 | GEO

Eimeria tenella

Project description:Eimeria tenella Genome sequencing

| PRJNA207024 | ENA

Avian duodenum tissues: primary vs. secondary E. acervulina infected

Project description:Global transcriptional responses in duodenal intestinal epithelia of chickens following primary and secondary Eimeria acervulina infections.

2009-05-27 | GSE16230 | GEO

Comparative analysis of Gallus gallus cecal epithelia following Eimeria tenella infection

Project description:Relative expression levels of mRNAs in chicken cecal epithelia experimentally infected with Eimeria tenella were measured at 4.5 days post-infection. Two weeks old chickens were uninfected (negative control) or were orally inoculated with sporulated oocysts of Eimeria tenella. Cecal epithelia samples were collected from >12 birds in infected or uninfected group at 4.5 d following infections, in which samples from 4 birds were pooled together to form a total 3 biological replicates in each group. Parasite merozoites were also collected from four infected chickens at 5 d after infections. Uninfected control samples, merozoites and infection group samples were selected for RNA extraction and hybridization on Affymetrix microarrays. We used Affymetrix GeneChip chicken genome arrays to detail the chicken cecal epithelia gene expression in the control and E. tenella-infected birds.

2012-12-10 | GSE39602 | GEO

Coordinated and contrasting maturation of phenotypically distinct strains of Eimeria maxima

Project description:Intraspecific phenotypic variation markedly influences the damage that parasites inflict on their hosts. Such is the case for strains of Eimeria maxima, a costly enteric parasite of poultry, where strain APU-1 exhibits greater pathogenicity than APU-2. Here, we examined how these strains differ as oocysts mature to the fully-sporulated stage. We performed mi-croscopy and RNA-Sequencing on oocysts at regular intervals (6-12 hours) during sporulation. Although each strain underwent parallel development, APU-1 initially approached maturation more slowly. Each strain achieved full sporu-lation and similar transcription profiles by hour 36, after which strains appeared to diverge. These differences may in-fluence subsequent virulence. Candidate biomarkers of oocyst viability include 58 genes contributing at least 1,000 Transcripts Per Million throughout sporulation. Many genes resemble constitutively expressed genes also important to Eimeria acervulina. Mature and immature oocysts differentially express certain genes. Expression of some such bi-omarkers appears strain-specific. These data illuminate processes that may generally underlie sporulation in Eimeria and related genera, such as Cyclospora, and identify biological processes which differentiate among them. Drivers of devel-opment and senescence may provide tools to assess the viability of oocysts, which would greatly benefit the poultry industry and food safety applications.

2024-01-31 | GSE247034 | 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