Analysis of Gene Expression Profile of AGS Cells Stimulated by Helicobacter pylori Adhesion
DC Field | Value | Language |
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dc.contributor.author | Kim, Nayoung | - |
dc.contributor.author | Park, Woong Yang | - |
dc.contributor.author | Kim, Jung Mogg | - |
dc.contributor.author | Park, Young Soo | - |
dc.contributor.author | Lee, Dong Ho | - |
dc.contributor.author | Park, Ji Hyun | - |
dc.contributor.author | Kim, Joo Sung | - |
dc.contributor.author | Jung, Hyun Chae | - |
dc.contributor.author | Song, In Sung | - |
dc.date.accessioned | 2022-12-21T08:04:54Z | - |
dc.date.available | 2022-12-21T08:04:54Z | - |
dc.date.created | 2022-08-26 | - |
dc.date.issued | 2007-06 | - |
dc.identifier.issn | 1976-2283 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/180061 | - |
dc.description.abstract | Background/Aims: Interactions between H. pylori and gastric epithelial cells contribute to gastric inflammation and epithelial damage. This study was performed to evaluate the gene expression profile of AGS cells by adhesion of H. pylori. Methods: Changes in AGS cell gene expression induced by co-culturing with H. pylori (G69a strain) (4, 12, 24, 48 hours) were monitored using oligonucleotide microarray. Realtime reverse transcription-polymerase chain reaction (RT-PCR) was performed for data validation by the Assay-on-Demand Gene Expression product method. Results: A total of 270 (2.66%) and 19 genes (0.19%) were up-regulated in AGS cells by H. pylori adhesion. Gene ontology analysis showed that up-regulated genes were categorized into endolipidase activity (17 genes), receptor binding (17 genes), integrin binding (4 genes), and two down-regulated genes into GTP binding category. The expression levels of 20 up- and 5 down-regulated genes were quantified by real-time RT-PCR. Sixteen genes involving cytokine activity (IL8, IL1B, TNF), hydrolase activity (PTP4A1, ERCC1, CASP8, CASP7, ACIN1), VIP receptor activity (VIPR2), and neuropeptide Y receptor activity (GPR83) were confirmed to be up-regulated. Five genes, namely, ARF3, M17S2, DD132, AWP1, and WTAP were confirmed to be down-regulated. Conclusions: Host genes are significantly changed by H. pylori adhesion, which might explain the gastroduodenal pathogenesis induced by H. pylori infection. (Gut and Liver 2007;1:40-48) | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | EDITORIAL OFFICE GUT & LIVER | - |
dc.title | Analysis of Gene Expression Profile of AGS Cells Stimulated by Helicobacter pylori Adhesion | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Jung Mogg | - |
dc.identifier.doi | 10.5009/gnl.2007.1.1.40 | - |
dc.identifier.wosid | 000264332600008 | - |
dc.identifier.bibliographicCitation | GUT AND LIVER, v.1, no.1, pp.40 - 48 | - |
dc.relation.isPartOf | GUT AND LIVER | - |
dc.citation.title | GUT AND LIVER | - |
dc.citation.volume | 1 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 40 | - |
dc.citation.endPage | 48 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001569957 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.relation.journalResearchArea | Gastroenterology & Hepatology | - |
dc.relation.journalWebOfScienceCategory | Gastroenterology & Hepatology | - |
dc.subject.keywordPlus | FAS-ASSOCIATED FACTOR-1 | - |
dc.subject.keywordPlus | EPITHELIAL-CELLS | - |
dc.subject.keywordPlus | DISINTEGRIN | - |
dc.subject.keywordPlus | INFECTION | - |
dc.subject.keywordPlus | PROTEIN | - |
dc.subject.keywordAuthor | Helicobacter pylori | - |
dc.subject.keywordAuthor | Host cell | - |
dc.subject.keywordAuthor | Adhesion | - |
dc.subject.keywordAuthor | Microarray | - |
dc.identifier.url | https://www.gutnliver.org/journal/view.html?pn=search&uid=6&vmd=Full | - |
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