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Changes in gene expression in MKN45 cells in response to Helicobacter pylori lipopolysaccharide

ABSTRACT: This study set out to identify global changes in gene expression in MKN45 gastric epithelial cells following 8 hours stimulation with 10 μg/ml lipopolysaccharide (LPS) from the gastric pathogen H. pylori. Microarray analysis was used to compare changes in gene expression between cells treated with 10 μg/ml H. pylori LPS and untreated cells at the same time point. Total RNA was harvested from MKN45 cells following treatment with LPS for 8h or untreated cells at the same time-point. 2 independent experiments were carried out. RNA was labeled and hybridized to GeneChips to analyse changes in gene expression.

ORGANISM(S): Homo sapiens

SUBMITTER: Sinead Smith

PROVIDER: E-GEOD-25147 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Changes in gene expression in MKN45 cells in response to Helicobacter pylori lipopolysaccharide

Project description:This study set out to identify global changes in gene expression in MKN45 gastric epithelial cells following 8 hours stimulation with 10 μg/ml lipopolysaccharide (LPS) from the gastric pathogen H. pylori. Microarray analysis was used to compare changes in gene expression between cells treated with 10 μg/ml H. pylori LPS and untreated cells at the same time point.

2011-01-12 | GSE25147 | GEO

Changes in gene expression in AGS cells in response to Helicobacter pylori lipopolysaccharide

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Project description:This SuperSeries is composed of the following subset Series: GSE25146: Changes in gene expression in AGS cells in response to Helicobacter pylori lipopolysaccharide GSE25147: Changes in gene expression in MKN45 cells in response to Helicobacter pylori lipopolysaccharide GSE25148: Changes in gene expression in HEK-TLR2 cells in response to Helicobacter pylori lipopolysaccharide Refer to individual Series

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