Relationship between the cagA 3' repeat region of Helicobacter pylori, gastric histology, and susceptibility to low pH

Gastroenterology

Volumn 117, Issue 2, 1999, Pages 342-349

  Yamaoka, Y ^a   El Zimaity, H M T ^a   Gutierrez, O ^a   Figura, N ^a   Kim, J K ^a   Kodama, T ^a   Kashima, K ^a   Graham, D Y ^a  

^a MICHAEL E DEBAKEY VETERANS AFFAIRS MEDICAL CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ADULT; ARTICLE; ATROPHIC GASTRITIS; BACTERIAL INFECTION; BACTERIUM ISOLATE; CHRONIC GASTRITIS; CONTROLLED STUDY; FEMALE; GENE SEQUENCE; HELICOBACTER PYLORI; HUMAN; HUMAN TISSUE; INTESTINE METAPLASIA; MAJOR CLINICAL STUDY; MALE; NUCLEOTIDE SEQUENCE; POLYMERASE CHAIN REACTION; PRIORITY JOURNAL; STOMACH MUCOSA; STOMACH PH; STRAIN DIFFERENCE;

EID: 0032815340     PISSN: 00165085     EISSN: None     Source Type: Journal    
DOI: 10.1053/gast.1999.0029900342     Document Type: Article

References (24)

1. S. Censini C. Lange Z. Xiang J.E. Crabtree P. Ghiara M. Borodovsky R. Rappuoli A. Covacci cag , a pathogenicity island of Helicobacter pylori , encodes type I–specific and disease-associated virulence factors Proc Natl Acad Sci USA 93 1996 14648 14653
2. Y. Yamaoka M. Kita T. Kodama N. Sawai J. Imanishi Helicobacter pylori cagA gene and expression of cytokine messenger RNA in gastric mucosa Gastroenterology 110 1996 1744 1752
3. Y. Yamaoka M. Kita T. Kodama N. Sawai K. Kashima J. Imanishi Induction of various cytokines and development of severe mucosal inflammation by cagA gene–positive Helicobacter pylori strains Gut 41 1997 442 451
4. Y. Yamaoka M. Kita T. Kodama N. Sawai T. Tanahashi K. Kashima J. Imanishi Chemokines in the gastric mucosa in Helicobacter pylori infection Gut 42 1998 609 617
5. + Helicobacter pylori strains Lab Invest 71 1995 760 770
6. J.E. Crabtree S.M. Farmery I.J. Lindley N. Figura P. Peichl D.S. Tompkins CagA/cytotoxic strains of Helicobacter pylori and interleukin-8 in gastric epithelial cell lines J Clin Pathol 47 1994 945 950
7. J.E. Crabtree A. Covacci S.M. Farmery Z. Xiang D.S. Tompkins S. Perry I.J. Lindley R. Rappuoli Helicobacter pylori– induced interleukin-8 expression in gastric epithelial cells is associated with CagA-positive phenotype J Clin Pathol 48 1995 41 45
8. + and cagA− strains J Infect Dis 178 1998 213 219
9. A. Covacci S. Censini M. Bugnoli R. Petracca D. Burroni G. Macchia A. Massone E. Papini Z. Xiang N. Figura R. Rappuoli Molecular characterization of the 128-kDa immunodominant antigen of Helicobacter pylori associated with cytotoxicity and duodenal ulcer Proc Natl Acad Sci USA 90 1993 5791 5795
10. M.K. Tummuru T.L. Cover M.J. Blaser Cloning and expression of a high-molecular-mass major antigen of Helicobacter pylori : evidence of linkage to cytotoxin production Infect Immun 61 1993 1799 1809
11. S. Maeda F. Kanai K. Ogura H. Yoshida T. Ikenoue M. Takahashi T. Kawabe Y. Shiratori M. Omata High seropositivity of anti-CagA antibody in Helicobacter pylori– infected patients irrelevant to peptic ulcers and normal mucosa in Japan Dig Dis Sci 42 1997 1841 1847
12. Y. Yamaoka T. Kodama K. Kashima D.Y. Graham A.R. Sepulveda Variants of the 3' region of the cagA Gene in Helicobacter pylori isolates from different H. pylori associated diseases J Clin Microbiol 36 1998 2258 2263
13. Y. Yamaoka O. Gutierrez J.G. Kim D.Y. Graham A. Sepulveda Geographic differences in the 3' region of the cagA gene (abstr) Gut 43 suppl 2 1998 A39
14. H.M.T. El-Zimaity D.Y. Graham M.T. Al-Assi H. Malaty T.J. Karttunen D.P. Graham R.M. Huberman R.M. Genta Interobserver variation in the histopathological assessment of Helicobacter pylori gastritis Hum Pathol 27 1996 35 41
15. M.F. Go K.Y. Chan J. Versalovic T. Koeuth D.Y. Graham J.R. Lupski Cluster analysis of Helicobacter pylori infection and genomic DNA fingerprints suggests gastroduodenal disease–specific associations Scand J Gastroenterol 30 1995 640 646
16. Y. Yamaoka T. Kodama M. Kita J. Imanishi K. Kashima D.Y. Graham Relationship of vacA genotypes of Helicobacter pylori to cagA status, cytotoxin production, and clinical outcome Helicobacter 4 1998 241 253
17. N. Sawai M. Kita T. Kodama T. Tanahashi Y. Yamaoka Y. Tagawa Y. Iwakura J. Imanishi Role of gamma interferon in Helicobacter pylori– induced gastric inflammatory responses in a mouse model Infect Immun 67 1999 279 285
18. D.H. Kwon F.A.K. El-Zaatari J.S. Woo C.L. Perng D.Y. Graham M.F. Go REP-PCR fragments as biomarkers for differentiating gastroduodenal disease–specific Helicobacter pylori strains Dig Dis Sci 43 1998 980 987
19. P. Sipponen M. Stolte Clinical impact of routine biopsies of the gastric antrum and body Endoscopy 29 1997 671 678
20. S.L. Hazell H.M. Mitchell G. Hanna G. Daskalopoulos Influence of a proton pump inhibitor–based therapy on Helicobacter pylori strains selection Eur J Clin Microbiol Infect Dis 16 1997 530 532
21. M.J. Blaser The versatility of Helicobacter pylori in the adaptation to the human stomach J Physiol Pharmacol 48 1997 307 314
22. S. Suerbaum J.M. Smith K. Bapumia G. Morelli N.H. Smith E. Kunstmann I. Dyrek M. Achtman Free recombination within Helicobacter pylori Proc Natl Acad Sci USA 95 1998 12619 12624
23. A.R. Sepulveda A.C. Santos Y. Yamaoka L. Wu O. Gutierrez J.G. Kim D.Y. Graham Differences in the frequency of microsatellite instability in gastric cancer from different countries (abstr) Am J Gastroenterol 93 1998 1646
24. L.J. van Doorn C. Figueiredo R. Rossau G. Jannes M. van Asbroek J.C. Sousa F. Carneiro W.G. Quint Typing of Helicobacter pylori vacA gene and detection of cagA gene by PCR and reverse hybridization J Clin Microbiol 36 1998 1271 1276