Staff Publications

Staff Publications

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    'Staff publications' is the digital repository of Wageningen University & Research

    'Staff publications' contains references to publications authored by Wageningen University staff from 1976 onward.

    Publications authored by the staff of the Research Institutes are available from 1995 onwards.

    Full text documents are added when available. The database is updated daily and currently holds about 240,000 items, of which 72,000 in open access.

    We have a manual that explains all the features 

Record number 531505
Title Transcription profiling of rat colonic mucosa at different time points following Salmonella infection
Author(s) Rodenburg, G.C.H.; Kramer, Evelien; Bovee-Oudenhoven, I.; Keijer, Jaap
Department(s) Global Nutrition
RIKILT - Business Unit Safety & Health
Rikilt B&T Toxicologie en Effectanalyse
Publication type Dataset
Publication year 2007
Keyword(s) GSE7496 - Rattus norvegicus - PRJNA100493
Abstract Salmonella enteritidis is suggested to translocate in the small intestine. Previously we identified that prebiotics, fermented in the colon, increased Salmonella translocation in rats, suggesting involvement of the colon in translocation. Effects of Salmonella on colonic gene expression in vivo are largely unknown. The aim of this study was to characterize time dependent Salmonella induced changes of colonic mucosal gene expression in rats using whole genome microarrays. Rats were orally infected with Salmonella enteritidis to mimic a foodbore infection and colonic gene expression was determined at day 1, 3 and 6 post-infection (n=8 per timepoint). Agilent rat whole genome microarray (G4131A Agilent Technologies) were used. Results indicate that colon is clearly a target tissue for Salmonella considering the abundant changes in mucosal gene expression observed.
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