Population characteristics of Irish Helicobacter pylori isolates: A tRNA-associated locus

Irish Journal of Medical Science

Volumn 169, Issue 2, 2000, Pages 137-140

  Dundon, W G ^a,b   Marshall, D G ^a,b   O'Morain, C A ^a,b   Smyth, C J ^a,b  

^a TRINITY COLLEGE DUBLIN   (Ireland)

^b UNIVERSITY OF PADOVA   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

BACTERIAL ANTIGEN; BACTERIAL DNA; TRANSFER RNA;

ARTICLE; BACTERIAL GENE; BACTERIUM ISOLATE; BLOOD GROUP LEWIS SYSTEM; CONTROLLED STUDY; DNA DETERMINATION; DOT HYBRIDIZATION; DYSPEPSIA; GENE EXPRESSION; GENE LOCUS; GENETIC SCREENING; GENOTYPE; HELICOBACTER PYLORI; HUMAN; HUMAN TISSUE; IMMUNOBLOTTING; IRELAND; LYSIS; NONHUMAN; NUCLEOTIDE SEQUENCE; PEPTIC ULCER; PHENOTYPE; PLASMID; SOUTHERN BLOTTING; STRAIN DIFFERENCE;

BACTERIAL PROTEINS; GENOTYPE; HELICOBACTER PYLORI; HUMANS; IRELAND; PHENOTYPE; RNA, BACTERIAL; RNA, TRANSFER; RNA, TRANSFER, GLY; RNA, TRANSFER, LEU;

EID: 0033813055     PISSN: 00211265     EISSN: None     Source Type: Journal    
DOI: 10.1007/BF03166919     Document Type: Article

References (30)

1. Helicobacter pylori-a conundrum of genetic diversity
2. Molecular characterisation of the 128-kDa immunodominant antigen of Helicobacter pylori associated with cytotoxicity and duodenal ulcer
3. Risk factor for gastric cancer in people with CagA positive or CagA negative Helicobacter pylori infection
4. Mosaicism in vacuolating cytotoxin alleles of Helicobacter pylori
5. Clinical and pathological importance of heterogeneity in vacA, the vacuolating cytotoxin gene of Helicobacter pylori
6. Adherence to gastric epithelial cells induces expression of a Helicobacter pylori gene, iceA, that is associated with clinical outcome
7. Clinical relevance of the cagA, vacA, and iceA status of Helicobacter pylori
8. O-antigen chains in the lipopolysaccharide of Helicobacter pylori NCTC 11637
9. Lipopolysaccharides of Helicobacter pylori strains P466 and MO19: Structures of the O-antigen and core oligosaccharide chains
10. Typing of Helicobacter pylori with monoclonal antibodies against Lewis antigens in lipopolysaccharide
11. Reactivities of Lewis antigen monoclonal antibodies with the lipopolysaccharides of Helicobacter pylori strains isolated from patients with gastroduodenal disease in Japan
12. High-level genetic diversity in the vapD chromosomal region of Helicobacter pylori
13. Genetic organization of a small cryptic plasmid of Helicobacter pylori
14. Characterization of a 3.5-kb plasmid from Helicobacter pylori
15. A novel transfer RNA-associated locus (trl) from Helicobacter pylori is co-transcribed with tRNA(Gly) and reveals genetic diversity
16. Genetic analysis of the Helicobacter pylori vacuolating cytotoxin: Structural similarities with the IgA protease type of exported protein
17. Cloning and expression of a high-molecular-mass antigen of Helicobacter pylori: Evidence of linkage to cytotoxin production
18. Purification and characterization of the vacoulating toxin from Helicobacter pylori
19. Lack of relationship between Lewis antigen expression and cagA, CagA, vacA, and VacA status of Irish Helicobacter pylori isolates
20. Cleavage of structural proteins during the assembly of the head of bacteriophage T4
21. Analysis of expression of CagA and VacA virulence factors in 43 strains of Helicobacter pylori reveals that clinical isolates can be divided into two major types and that CagA is not necessary for expression of the cytotoxin
22. Typing of Campylobacter pylori by bacterial DNA restriction endonuclease analysis and determination of plasmid profile
23. Expression of the human cell-surface glycoconjugates Lewis X and Lewis Y by Helicobacter pylori isolates is related to cagA status
24. Allelic variation in the cagA gene of Helicobacter pylori obtained from Korea compared to the United States
25. Equally high prevalences of infection with cagA-positive Helicobacter pylori in Chinese patients with peptic ulcer disease and those with chronic gastritis-associated dyspepsia
26. High prevalence of CagA-positive Helicobacter pylori strains in Japanese asymptomatic patients and gastric cancer patients
27. Evidence for ethnic tropism of Helicobacter pylori
28. Free recombination within Helicobacter pylori