Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

The in vivo responses elicited by Clostridium difficile in response to the gut commensal B. thetaiotaomicron and diet

ABSTRACT: Analysis of Clostridium difficile (Cd) from the cecal contents of germ-free mice or Bacteroides thetaiotaomicron (Bt)-monocolonized mice on a standard, polysaccharide rich diet or polysaccharide deficient diet 5 days after infection. Results identify genes that are involved in the Cd response to diet, in vivo colonization and in interactions with Bt.

ORGANISM(S): Clostridioides difficile 630 Clostridioides difficile Bacteroides thetaiotaomicron Bacteroides fragilis NCTC 9343

PROVIDER: GSE60751 | GEO | 2015/08/13

SECONDARY ACCESSION(S): PRJNA259423

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

The in vivo responses elicited by Clostridium difficile in response to the gut commensal B. thetaiotaomicron and diet

Project description:Analysis of Clostridium difficile (Cd) from the cecal contents of germ-free mice or Bacteroides thetaiotaomicron (Bt)-monocolonized mice on a standard, polysaccharide rich diet or polysaccharide deficient diet 5 days after infection. Results identify genes that are involved in the Cd response to diet, in vivo colonization and in interactions with Bt. In vitro transcriptional profiles of Clostridium difficile obtained from cecal contents of germ-free or Bt-monocolonized mice on a standard, polysaccharide rich or polysaccharide deficient diet. 4 samples/group. 2 control genomic DNA samples for Clostridium difficile and 2 reference genomic DNA samples for Bacteroides thetaiotaomicron Please note that 4 control samples (genomic DNA) were used to determine whether the genomic DNA correctly bound to the probes and thus, were not included in data processing (i.e no processed/normalized data).

2015-08-13 | E-GEOD-60751 | biostudies-arrayexpress

Intestine-adapted bacterial symbiont response to polysaccharide rich and polysaccharide deficient diets in mice lacking fucosyltransferase-2

Project description:Analysis of Bacteroides thetaiotaomicron (BT) from the ceca of ex-germ free Fut2+ or Fut2- mice on polysaccharide rich or glucose rich polysaccharide deficient diet. BT is involved in the breakdown of plant polysaccharides and is also efficiently utilizes host glycans. BT-colonized mice represent a human gut ecosystem model. Results identify genes that may endow flexibility in adapting to dietary changes by mucosal foraging depending on host fucosylation status In vitro transcriptional profiles of Bacteroides thetaiotaomicron obtained from ceca of ex-germ free Fut2+ or Fut2- mice on polysaccharide rich or glucose rich polysaccharide deficient diet.

2014-04-21 | E-GEOD-45641 | biostudies-arrayexpress

Intestine-adapted bacterial symbiont response to polysaccharide rich and polysaccharide deficient diets in mice lacking fucosyltransferase-2

2014-04-21 | GSE45641 | GEO

B.thetaiotaomicron mono-association versus B. thetaiotaomicron co-colonization with B. longum, PR chow, B6

Project description:Genome wide transcriptional comparison of B. thetaiotaomicron mono-association vs. B. thetaiotaomicron bi-association with B. longum. Cecal populations from 10d colonizations with b6 gnotobiotic mice fed a standard-chow polysaccharide rich (PR) diet (n=5 samples/group) were profiled. Keywords: Mono-association vs. Bi-association, in vivo

2007-01-01 | GSE5866 | GEO

B.thetaiotaomicron mono-association versus B. thetaiotaomicron co-colonization with B. longum, PR chow, B6

Project description:Genome wide transcriptional comparison of B. thetaiotaomicron mono-association vs. B. thetaiotaomicron bi-association with B. longum. Cecal populations from 10d colonizations with b6 gnotobiotic mice fed a standard-chow polysaccharide rich (PR) diet (n=5 samples/group) were profiled. Total RNA was prepared from cecal contents of 10 day associated gnotobiotic mice and hybridized to B. thetaiotaomicron/B. longum GeneChips.

2010-07-01 | E-GEOD-5866 | biostudies-arrayexpress

B.thetaiotaomicron mono-association versus B. thetaiotaomicron co-colonization with B. animalis or L. casei, PR chow, B6

Project description:Genome wide transcriptional comparison of B. thetaiotaomicron mono-association vs. B. thetaiotaomicron bi-association with B.animalis or L. casei. Cecal populations from 20d colonizations with B6 gnotobiotic mice fed a standard-chow polysaccharide rich (PR) diet (n=5 samples/group) were profiled. Total RNA was prepared from cecal contents of 20 day associated gnotobiotic mice and hybridized to B. thetaiotaomicron/B. longum GeneChips.

2010-07-01 | E-GEOD-5867 | biostudies-arrayexpress

B.thetaiotaomicron or B. longum mono-association versus B. thetaiotaomicron/B. longum co-colonization, PR chow, NMRI

Project description:Genome wide transcriptional comparison of B. thetaiotaomicron or B. longum mono-association vs. B. thetaiotaomicron bi-association with B. longum. Cecal populations from 10d colonizations with NMRI gnotobiotic mice fed a standard-chow polysaccharide rich (PR) diet (n=5 samples/group) were profiled. Keywords: Mono-association vs. Bi-association, in vivo

2007-01-01 | GSE5865 | GEO

B.thetaiotaomicron or B. longum mono-association versus B. thetaiotaomicron/B. longum co-colonization, PR chow, NMRI

Project description:Genome wide transcriptional comparison of B. thetaiotaomicron or B. longum mono-association vs. B. thetaiotaomicron bi-association with B. longum. Cecal populations from 10d colonizations with NMRI gnotobiotic mice fed a standard-chow polysaccharide rich (PR) diet (n=5 samples/group) were profiled. Total RNA was prepared from cecal contents of 10 day associated gnotobiotic mice and hybridized to B. thetaiotaomicron/B. longum GeneChips.

2010-07-01 | E-GEOD-5865 | biostudies-arrayexpress

B.thetaiotaomicron mono-association versus B. thetaiotaomicron co-colonization with B. animalis or L. casei, PR chow, B6

Project description:Genome wide transcriptional comparison of B. thetaiotaomicron mono-association vs. B. thetaiotaomicron bi-association with B.animalis or L. casei. Cecal populations from 20d colonizations with B6 gnotobiotic mice fed a standard-chow polysaccharide rich (PR) diet (n=5 samples/group) were profiled. Keywords: Mono-association vs. Bi-association, in vivo

2007-01-01 | GSE5867 | GEO

Bacteroides thetaiotaomicron ameliorates colon inflammation in preclinical models of Crohn’s Disease [Bacteroides]

Project description:Analysis of the Bacteroides thetaiotaomicron(BT) transcriptome during co-culture with Caco-2 intestinal epithelial cells To identify potential bacterial protein(s) involved in the anti-inflammatory effect of BT in colitis, BT was incubated with Caco-2 human intestinal epithelial cells for 2 hours, and bacterial gene expression was assessed on a Bacteroides thetaiotaomicron VPI-5482 specific microarray. Forty-three BT genes were up-regulated by five-fold or more and of these, twenty genes encoded hypothetical proteins.

2019-03-06 | GSE118525 | 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