Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

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PBECs stimulated with pro-inflammatory cytokines and P. aeruginosa


ABSTRACT: Comparison of libraries derived from primary human bronchial epithelial cells which are [i] unstimulated, [ii] stimulated with the pro-inflammatory cytokines IL1beta and TNFalpha and [iii] stimulated with heat-inactivated Pseudomonas aeruginosa (strain PAO1). Keywords: other

ORGANISM(S): Homo sapiens

SUBMITTER: Joost Vos 

PROVIDER: E-GEOD-2056 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

Transcriptional response of bronchial epithelial cells to Pseudomonas aeruginosa: identification of early mediators of host defense.

Vos Joost B JB   van Sterkenburg Marianne A MA   Rabe Klaus F KF   Schalkwijk Joost J   Hiemstra Pieter S PS   Datson Nicole A NA  

Physiological genomics 20050208 3


The airway epithelium responds to microbial exposure by altering expression of a variety of genes to increase innate host defense. We aimed to delineate the early transcriptional response in human primary bronchial epithelial cells exposed for 6 h to a mixture of IL-1beta and TNF-alpha or heat-inactivated Pseudomonas aeruginosa. Because molecular mechanisms of epithelial innate host defense are not fully understood, the open-ended expression-profiling technique SAGE was applied to construct gene  ...[more]

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