Browse
Submit Data
Databases
API
Help

Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

43 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Comparative Genomic Analysis of isolates obained from Inflammatory Bowel Disease Patients

ABSTRACT: CGH analysis of isolates obtained from inflammatory bowel disease isolates

ORGANISM(S): Escherichia coli

SUBMITTER: Rebecca Vejborg

PROVIDER: E-MEXP-3090 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Publications

Comparative genomics of Escherichia coli isolated from patients with inflammatory bowel disease.

Vejborg Rebecca Munk RM Hancock Viktoria V Petersen Andreas M AM Krogfelt Karen A KA Klemm Per P

BMC genomics 20110615

<h4>Background</h4>Inflammatory bowel disease (IBD) is used to describe a state of idiopathic, chronic inflammation of the gastrointestinal tract. The two main phenotypes of IBD are Crohn's disease (CD) and ulcerative colitis (UC). The major cause of IBD-associated mortality is colorectal cancer. Although both host-genetic and exogenous factors have been found to be involved, the aetiology of IBD is still not well understood. In this study we characterized thirteen Escherichia coli strains from ...[more]

PMID: 21676223

Similar Datasets

Comparative Genomics of Urinary Tract Infectious Escherichia coli

Project description:Comparative genomic analysis of a range of urinary tract and urosepsis E.coli isolates

2011-05-20 | E-MEXP-3089 | biostudies-arrayexpress

Comparative genomic hybridization of normal karyotype lung tumors from heavy smokers using Affymetrix SNP arrays

Project description:Whole genome analysis on normal karyotype lung tumors from heavy smokers.<br> Our study regarded a population of 5203 heavy smokers volunteers, enrolled in a screening program set up at the European Institute of Oncology. Each volunteer yearly undergoes low dose CT-scan. At the end of the second year, among 89 screening-identified patients with lung cancers, 57 cases with clinical localized lung malignancy were evaluated for the present analysis. These, together with 21 other asymptomatic patients (pilot population), carrying non-screening detected lung cancers, but with same characteristics of the screened population (asymptomatic, smokers, older than 50, with an occasionally detected localized cancer), constituted our study population (78 cases). At the time of surgical resection, a portion of the tumoral tissue was collected, snap-frozen and stored at -80 C, for the subsequent tumor cellularity evaluation and DNA extraction. Tumor cellularity was determined by analyzing ematossilin-eosin stained sections of the tumor samples. The evaluation was carried out by a pathologist of the Molecular Pathology Unit, at the IFOM-IEO campus. Only NK samples with an evaluated tumor cellularity of at least 70% were used for the high-resolution genomic analysis: this allowed us to restrict normal cells contamination of the tumor genome pattern in our analysis. A genomic macroscopic analysis was carried out in order to identify tumors harboring a normal karyotype, which were then subjected to a high-resolution genomic analysis, through the Affymetrix SNPs technology.

2009-11-20 | E-MEXP-2450 | biostudies-arrayexpress

Comparative genomic hybridization by array of E. coli strains CFT073, Nissle 1917 and ABU 83872

Project description:CGH analysis of CFT073, Nissle 1917 and ABU 83972

2010-06-09 | E-MTAB-212 | biostudies-arrayexpress

nrb4 alleles

Project description:Plants of Arabidopsis thaliana (ecotype Col-0, nrb4-2 and nrb4-4) were grown in phytochambers in short day conditions during three weeks. Then, samples from different pots were mixed, and the RNA extracted.

2012-12-31 | E-MEXP-3602 | biostudies-arrayexpress

Antibody microarray profiling of pancreatic cancer using 12 urine samples

Project description:Antibody microarray based profiling of twelve urine samples.<br>3 healthy female<br>3 heatlhy male<br>3 female with pancreatic cancer<br>3 male with pancreatic cancer<br>

2012-05-03 | E-MEXP-3006 | biostudies-arrayexpress

Dissociation of Morphology and Transcriptional Program in Candida albicans tup1

Project description:comparison of wild type and tup1 mutant under two different pH conditions

2016-12-01 | E-MEXP-3631 | biostudies-arrayexpress

Global transcriptome profiling of sigH overexpression in L. sakei

Project description:Comparison of L. sakei overexpressing sigH and wild type strain

2012-01-01 | E-MEXP-3238 | biostudies-arrayexpress

Transcriptional landscape modeling in Candida albicans defines a core filamentation response

Project description:comparison of. C.albicans grown on different pH and media over time

2013-01-30 | E-MEXP-3675 | biostudies-arrayexpress

Oestrogen effects on the left ventricular transcriptome of healhty mice

Project description:Comparison of mouse left ventricular responses to oestrogen with control.

2014-04-10 | E-MEXP-3834 | biostudies-arrayexpress

Transcriptional profiling of Saccharomyces cerevisiae exposed to Tripelennamine in time course.

Project description:This study newly identified Tripelennamine (TA) as an inhibitor of yeast meiosis and sporulation. To examine if and how exposure of sporulating yeast cells to TA changes the meiotic transcriptional program cells were sporulated for 0, 4, and 8 hours in the presence or absence of 100 uM TA.

2010-03-31 | E-MEXP-2522 | biostudies-arrayexpress

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