Browse
Submit Data
Databases
API
Help

Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

44 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Gene expression profiles using microarrays in diaphragm of normal Beagle dogs and Beagle-based canine muscular dystrophy (CXMDJ) before and 1 hour after initial respiration.

ABSTRACT: Canine muscular dystrophy (CXMDJ) is a dog model of the lethal X-linked muscle disorder Duchenne muscular dystrophy (DMD), which is caused by loss of dystrophin. Gene expression profile was analyzed in the diaphragm muscles of normal Beagle dogs and CXMDJ before and 1 hour after initial respiration. Diaphragm were isolated from four groups (normal Beagle dogs and CXMDJ before and 1 hour after initial respiration). Total RNA was purified and prepared to Agilent-021193 Canine (V2) Gene Expression Microarray (Feature Number version) (Agilent Technologies) using Agilkent reagents and protocols. The mRNA levels of differential expressed genes from gene chip analysis were confirmed by quantitative real-time PCR assay.

ORGANISM(S): Canis lupus familiaris

SUBMITTER: Akinori Nakamura

PROVIDER: E-GEOD-32460 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

Gene expression profiles using microarrays in diaphragm of normal Beagle dogs and Beagle-based canine muscular dystrophy (CXMDJ) before and 1 hour after initial respiration.

Project description:Canine muscular dystrophy (CXMDJ) is a dog model of the lethal X-linked muscle disorder Duchenne muscular dystrophy (DMD), which is caused by loss of dystrophin. Gene expression profile was analyzed in the diaphragm muscles of normal Beagle dogs and CXMDJ before and 1 hour after initial respiration.

2012-10-31 | GSE32460 | GEO

Canis lupus familiaris

Project description:Gene expression profiles using microarrays in diaphragm of normal Beagle dogs and Beagle-based canine muscular dystrophy (CXMDJ) before and 1 hour after initial respiration.

| PRJNA147869 | ENA

Laminin-deficient muscular dystrophy, dy/dy diaphragm

Project description:Laminin (merosin) deficient muscular dystrophy in dy/dy mouse diaphragm muscle, 8 weeks old Keywords: muscle, muscular dystrophy, laminin, merosin, diaphragm, mouse

2006-03-16 | GSE3252 | GEO

Differential gene expression in the skin of dogs sensitized to the house dust mite Dermatophagoides farinae

Project description:Atopic dermatitis is a multifactorial allergic skin disease in humans and dogs. Genetic predisposition, immunologic hyperreactivity, a defective skin barrier and environmental factors play a role in its pathogenesis. The aim of this study was to analyze gene expression in the skin of dogs sensitized to house dust mite antigens. Skin biopsies were collected from six sensitized and six non-sensitized Beagle dogs from normal, non-treated skin before and six and 24 hours after challenge using skin patches with allergen or saline as a negative control. Transcriptome analysis was performed by the use of DNA microarrays and expression of selected genes was validated by quantitative real-time RT-PCR. Expression data was compared between groups (unpaired design). After 24 hours 597 differentially expressed genes were detected, 361 with higher and 226 with lower mRNA concentration in allergen treated skin of sensitized dogs compared to their saline-treated skin and compared to the control specimens. Functional annotation clustering, pathway-and co-citation analysis showed, that the genes with increased expression were involved in inflammation, wound healing and immune response. In contrast, genes with decreased expression in sensitized dogs were associated with differentiation and barrier function of the skin. As the sensitized dogs did not show differences in the untreated skin compared to controls, inflammation after allergen patch test probably led to a decrease in the expression of genes important for barrier formation. Our results further confirm the similar pathophysiology of human and canine atopic dermatitis and revealed genes previously not known to be involved in canine atopic dermatitis. 60 canine (dog) skin tissue samples; six sensitized and six non-sensitized Beagle dogs; samples collected before (0h), 6h and 24h after challenge with allergen; samples collected from a skin area treated with saline and from an area treated with allergen

2014-09-23 | E-GEOD-58442 | biostudies-arrayexpress

Mus musculus

Project description:Laminin-deficient muscular dystrophy, dy/dy diaphragm

| PRJNA92901 | ENA

A multigene analysis of the effects of L-arginine treatment in the hindlimb and diaphragm muscles of mdx mice.

Project description:Diaphragm and hindlimb muscle samples from BL10 or MDX mice treated with L-arginine or untreated. Ages 3/5/9/12 weeks are represented in analysis. Keywords = Muscular dystrophy Keywords = mdx Keywords = DNA microarrays Keywords = L-arginine Keywords = gene expression profiling

2004-08-10 | E-GEOD-1636 | biostudies-arrayexpress

Transcription profiling of diaphragm muscles from alpha2-laminin (merosin)-deficient dy/dy dystrophic mice and wild type mice to study differential gene expression.

Project description:Laminin (merosin) deficient muscular dystrophy in dy/dy mouse diaphragm muscle, 8 weeks old Experiment Overall Design: 4 normal samples; 4 dystrophic samples; Each sample consists of muscle pooled from 3 mice, thus a total of 12 normal and 12 dystrophic mice were studied

2007-12-01 | E-GEOD-3252 | biostudies-arrayexpress

Changes in dystrophic dog treated by MuStem cell therapy revealed by transcriptomic profiling

Project description:This transcriptomic study aims to identify genes differentially expressed after cellular therapy of muscular dystrophy dogs (GRMD) by MuStem cells, in order to identify the cellular mechanisms parallel to skeletal muscle remodeling.

2015-03-10 | E-MTAB-2095 | biostudies-arrayexpress

Diversity of antibody responses to Borrelia burgdorferi in experimentally-infected beagle dogs

Project description:Lyme borreliosis (LB) is a common infection of domestic dogs in areas where there is enzootic transmission of the agent Borrelia burgdorferi. Immunodiagnostic assays for canine antibodies to B. burgdorferi are usually based on whole-cell preparations as substrate and, consequently, interpretation of results is confounded by antibody cross-reactivity between borrelial antigens and those of other bacterial species. To more broadly characterize the antibody responses to B. burgdorferi infection and to assess the diversity in those responses between individual dogs, we examined sera from 32 adult, colony-bred beagle dogs that were experimentally infected with B. burgdorferi through tick bites and compared those on a protein microarray with sera from uninfected dogs in their antibody reactivities to various recombinant chromosome- and plasmid-encoded B. burgdorferi proteins, including 24 of the serotype-defining OspC proteins of North America. The profiles of immunogenic proteins for the dogs were largely similar to those for humans and natural reservoir rodents. These included the decorin-binding protein DbpB, BBA36, BBA57, BBA64, fibronectin-binding protein BBK32, VlsE, FlaB and other flagellar structural proteins, Erp proteins, Bdr proteins, and all of the OspC proteins. In addition, the canine sera bound to the presumptive lipoproteins BBB14 and BB0844, which infrequently elicited antibodies in humans or rodents. Although the beagle, like most other domestic dog breeds, has a small effective population size and features extensive linkage disequilibrium, the group of animals here demonstrated diversity in antibody responses by measures of antibody levels and specificities for conserved proteins, like DbpB, and polymorphic ones, like OspC.

2013-08-22 | GSE50075 | GEO

Diversity of antibody responses to Borrelia burgdorferi in experimentally-infected beagle dogs

2013-08-22 | GSE50074 | GEO

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