Helicobacter pylori cagA gene variants in Malaysians of different ethnicity

European Journal of Clinical Microbiology and Infectious Diseases

Volumn 28, Issue 7, 2009, Pages 865-869

  Mohamed, Ramelah ^a   Hanafiah, Alfizah ^b   Rose, Isa M ^b   Manaf, Mohd Rizal A ^b   Abdullah, Shiekh Anwar ^b   Sagap, Ismail ^b   Van Belkum, A ^c   Yaacob, Jasmi A ^b  

^a UNIVERSITI KEBANGSAAN MALAYSIA   (Malaysia)

^b DEPARTMENT OF PHARMACOLOGY   (Malaysia)

^c ERASMUS MEDICAL CENTER   (Netherlands)

Author keywords

[No Author keywords available]

Indexed keywords

CAGA PROTEIN; REPETITIVE DNA;

ALLELE; AMINO ACID SEQUENCE; ARTICLE; BACTERIAL STRAIN; BACTERIUM ISOLATE; CONTROLLED STUDY; DYSPEPSIA; ETHNICITY; GENE SEQUENCE; GENETIC VARIABILITY; GENOTYPE; HELICOBACTER INFECTION; HELICOBACTER PYLORI; HUMAN; HUMAN TISSUE; MAJOR CLINICAL STUDY; MALAYSIA; NONHUMAN; NUCLEOTIDE SEQUENCE; PATHOGENICITY; PRIORITY JOURNAL; STOMACH BIOPSY;

AMINO ACID SEQUENCE; ANTIGENS, BACTERIAL; BACTERIAL PROTEINS; CONTINENTAL POPULATION GROUPS; DNA, BACTERIAL; HELICOBACTER INFECTIONS; HELICOBACTER PYLORI; HUMANS; MALAYSIA; MOLECULAR SEQUENCE DATA; POLYMERASE CHAIN REACTION; POLYMORPHISM, GENETIC; REPETITIVE SEQUENCES, NUCLEIC ACID; SEQUENCE ANALYSIS, DNA;

EID: 67349115316     PISSN: 09349723     EISSN: None     Source Type: Journal    
DOI: 10.1007/s10096-009-0712-x     Document Type: Article

References (20)

1. KL Goh 1997 Prevalence of and risk factors for Helicobacter pylori infection in a multi-racial dyspeptic Malaysian population undergoing endoscopy J Gastroenterol Hepatol 12 S29 S35
2. G Kaur NN Naing 2003 Prevalence and ethnic distribution of Helicobacter pylori infection among endoscoped patients in North Eastern Peninsular Malaysia Mal J Med Sci 10 66 70 (Pubitemid 38714300)
3. A Haron MZ Mazlam A Aminuddin MR Isa VK Madhav S Che Ghani 1994 Six year review of gastric carcinoma at the Universiti Kebangsaan Malaysia J Perubatan UKM 16 13 18
4. R Tao PC Fang HY Liu YS Jiang J Chen 2004 A new subtype of 3? region of cagA gene in Helicobacter pylori strains isolated from Zhejiang Province in China World J Gastroenterol 10 3284 3288 (Pubitemid 39585466)
5. Q Dong M O'Sullivan W Hall C Herra C Kean C O'Morain M Buckley 2002 Identification of a new segment involved in cagA 3? region variation of Helicobacter pylori FEMS Immunol Med Microbiol 33 51 55 (Pubitemid 34461925)
6. S Yamazaki S Kato N Matsukura M Ohtani Y Ito H Suto Y Yamazaki A Yamakawa S Tokudome H Higashi M Hatakeyama T Azuma 2005 Identification of Helicobacter pylori and the cagA genotype in gastric biopsies using highly sensitive real-time PCR as a new diagnostic tool FEMS Immunol Med Microbiol 44 261 268 (Pubitemid 40719960)
7. H Higashi R Tsutsumi A Fujita S Yamazaki M Asaka T Azuma M Hatakeyama 2002 Biological activity of the Helicobacter pylori virulence factor CagA is determined by variation in the tyrosine phosphorylation sites Proc Natl Acad Sci USA 99 14428 14433 (Pubitemid 35257688)
8. M Ramelah A Aminuddin H Alfizah MR Isa AY Jasmi HJ Tan AJ Rahman AM Rizal MZ Mazlam 2005 cagA gene variants in Malaysian Helicobacter pylori strains isolated from patients of different ethnic groups FEMS Immunol Med Microbiol 44 239 242 (Pubitemid 41373383)
9. Y Yamaoka T Kodama K Kashima DY Graham AR Sepulveda 1998 Variants of the 3? region of the cagA gene in Helicobacter pylori isolates from patients with different H. pylori-associated diseases J Clin Microbiol 36 2258 2263 (Pubitemid 28324077)
10. H Higashi R Tsutsumi S Muto T Sugiyama T Azuma M Asaka M Hatakeyama 2002 SHP-2 tyrosine phosphatase as an intracellular target of Helicobacter pylori CagA protein Science 295 683 686 (Pubitemid 34111828)
11. Y Yamaoka MS Osato AR Sepulveda O Gutierrez N Figura JG Kim T Kodama K Kashima DY Graham 2000 Molecular epidemiology of Helicobacter pylori: separation of H. pylori from East Asian and non-Asian countries Epidemiol Infect 124 91 96 (Pubitemid 30103414)
12. S Backert S Moese M Selbach V Brinkmann TF Meyer 2001 Phosphorylation of tyrosine 972 of the Helicobacter pylori CagA protein is essential for induction of a scattering phenotype in gastric epithelial cells Mol Microbiol 42 631 644 (Pubitemid 33064475)
13. KD Choi N Kim DH Lee JM Kim JS Kim HC Jung IS Song 2007 Analysis of the 3? variable region of the cagA gene of Helicobacter pylori isolated in Koreans Dig Dis Sci 52 960 966 (Pubitemid 46481231)
14. S Satomi A Yamakawa S Matsunaga R Masaki T Inagaki T Okuda H Suto Y Ito Y Yamazaki M Kuriyama Y Keida H Kutsumi T Azuma 2006 Relationship between the diversity of the cagA gene of Helicobacter pylori and gastric cancer in Okinawa Jpn J Gastroenterol 41 668 673 (Pubitemid 44288531)
15. T Azuma S Yamazaki A Yamakawa M Ohtani A Muramatsu H Suto Y Ito M Dojo Y Yamazaki M Kuriyama Y Keida H Higashi M Hatakeyama 2004 Association between diversity in the Src homology 2 domain-containing tyrosine phosphatase binding site of Helicobacter pylori CagA protein and gastric atrophy and cancer J Infect Dis 189 820 827 (Pubitemid 38328182)
16. W Zhou S Yamazaki A Yamakawa M Ohtani Y Ito Y Keida H Higashi M Hatakeyama J Si T Azuma 2004 The diversity of vacA and cagA genes of Helicobacter pylori in East Asia FEMS Immunol Med Microbiol 40 81 87 (Pubitemid 38083362)
17. S Yamazaki S Kato N Matsukura M Ohtani Y Ito H Suto Y Yamazaki A Yamakawa S Tokudome H Higashi M Hatakeyama T Azuma 2005 Identification of Helicobacter pylori and the cagA genotype in gastric biopsies using highly sensitive real-time PCR as a new diagnostic tool FEMS Immunol Med Microbiol 44 261 268 (Pubitemid 40719960)
18. RA Aras Y Lee S-K Kim D Israel RM Peek Jr MJ Blaser 2003 Natural variation in populations of persistently colonizing bacteria affect human host cell phenotype J Infect Dis 188 486 496 (Pubitemid 37011799)
19. M Achtman T Azuma DE Berg Y Ito G Morelli ZJ Pan S Suerbaum SA Thompson A van der Ende LJ van Doorn 1999 Recombination and clonal groupings within Helicobacter pylori from different geographical regions Mol Microbiol 32 459 470 (Pubitemid 29233892)
20. A Occhialini A Marais M Urdaci R Sierra N Muñoz A Covacci F Mégraud 2001 Composition and gene expression of the cag pathogenicity island in Helicobacter pylori strains isolated from gastric carcinoma and gastritis patients in Costa Rica Infect Immun 69 1902 1908 (Pubitemid 32187653)