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Article

Induction of microRNA‐155 during<i>Helicobacter pylori</i>Infection and Its Negative Regulatory Role in the Inflammatory Response

3 Aug 2009

Abstract excerpt

BACKGROUND: MicroRNAs (miRNAs) are small, noncoding RNAs that regulate gene expression at posttranscriptional level. H. pylori is a major human pathogenic bacterium in gastric mucosa. To date, the role of miRNAs in response to H. pylori infection has not been explored. METHODS: The expression profile of cellular miRNAs during H. pylori infection was analyzed by using microarray and quantitative...

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PMID: 19650740
DOI: 10.1086/605443

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