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- W2065109651 abstract "ABSTRACT CCL20 attracts immature dendritic cells and memory T cells and plays a role on mucosal surfaces in inflammation. However, whether Helicobacter pylori infection induces CCL20 in human gastric epithelial cells remains to be determined. The aim of this study was to analyze the molecular mechanism of H. pylori -induced CCL20 expression. Expression of CCL20 mRNA was assessed by reverse transcription-PCR. Five normal and five H. pylori -infected gastric tissue samples were stained immunohistochemically for CCL20. A luciferase assay was used to monitor activation of the CCL20 gene promoter, and an electrophoretic mobility shift assay was used to explore the binding of transcription factors to this promoter. The CCL20 expression in epithelial cells of H. pylori -positive tissues was higher than that in H. pylori -negative tissues. H. pylori induced CCL20 expression in gastric epithelial cell lines, and the induction was dependent on an intact cag pathogenicity island. Activation of the CCL20 promoter by H. pylori occurred through the action of NF-κB. Transfection of IκB kinase and NF-κB-inducing kinase dominant negative mutants inhibited H. pylori -mediated activation of CCL20. Treatment with an inhibitor of Hsp90 suppressed H. pylori -induced CCL20 mRNA due to deactivation of NF-κB. Collectively, these results suggest that H. pylori activates NF-κB through an intracellular signaling pathway that involves IκB kinase and NF-κB-inducing kinase, leading to CCL20 gene transcription, and that Hsp90 is a crucial regulator of H. pylori -induced CCL20 expression, presumably contributing to the immune response in H. pylori ." @default.
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- W2065109651 date "2007-11-01" @default.
- W2065109651 modified "2023-10-10" @default.
- W2065109651 title "<i>Helicobacter pylori</i>Induces CCL20 Expression" @default.
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- W2065109651 cites W1633947760 @default.
- W2065109651 cites W1661544713 @default.
- W2065109651 cites W1915074145 @default.
- W2065109651 cites W1965334681 @default.
- W2065109651 cites W1971505103 @default.
- W2065109651 cites W1973232347 @default.
- W2065109651 cites W1978201079 @default.
- W2065109651 cites W1994582818 @default.
- W2065109651 cites W1996453930 @default.
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- W2065109651 cites W1998470464 @default.
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- W2065109651 doi "https://doi.org/10.1128/iai.00731-07" @default.
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