Helicobacter pylori in the oral cavity: High prevalence and great DNA diversity

Digestive Diseases and Sciences

Volumn 45, Issue 11, 2000, Pages 2162-2167

  Song, Q ^a   Spahr, A ^a   Schmid, R M ^a   Adler, G ^a   Bode, G ^a  

^a UNIVERSITY OF ULM   (Germany)

Author keywords

DNA sequencing; Helicobacter pylori; Oral cavity; PCR; Saliva; Transmission

Indexed keywords

BACTERIAL DNA; PRIMER DNA; UREA;

ADULT; AGED; ARTICLE; BACTERIAL COLONIZATION; BACTERIUM IDENTIFICATION; BREATH ANALYSIS; CLINICAL ARTICLE; DISEASE TRANSMISSION; DNA SEQUENCE; ENDOSCOPY; FEMALE; GENETIC VARIABILITY; HELICOBACTER PYLORI; HUMAN; MALE; MOUTH CAVITY; NONHUMAN; POLYMERASE CHAIN REACTION; PREVALENCE; PRIORITY JOURNAL; SALIVA; STOMACH BIOPSY; TOOTH PLAQUE;

ADULT; AGED; FEMALE; GASTRIC MUCOSA; HELICOBACTER INFECTIONS; HELICOBACTER PYLORI; HUMANS; MALE; MIDDLE AGED; MOUTH MUCOSA; POLYMERASE CHAIN REACTION; VARIATION (GENETICS);

EID: 0034529982     PISSN: 01632116     EISSN: None     Source Type: Journal    
DOI: 10.1023/A:1026636519241     Document Type: Article

References (43)

1. Use of the polymerase chain reaction to detect Helicobacter pylori in the dental plaque of healthy and symptomatic individuals
2. Helicobacter pylori in dental plaque
3. Absence of Helicobacter pylori in dental plaque in Helicobacter pylori positive dyspeptic patients
4. Role of dental plaque in the transmission of Helicobacter pylori infection
5. Helicobacter pylori infection and dental care
6. A newly developed PCR assay of Helicobacter pylori in gastric biopsy, saliva and feces. Evidence of high prevalence of H. pylori in saliva supports oral transmission
7. High prevalence of Helicobacter pylori in saliva demonstrated by a novel PCR assay
8. Isolation of Helicobacter pylori from dental plaques in healthy volunteers
9. Helicobacter pylori in dental plaques
10. Oral cavity as permanent reservoir of Helicobacter pylori and potential source of reinfection
11. Helicobacter pylori in dental plaque. A comparison of different PCR primer sets
12. Helicobacter pylori in the dental plaque
13. Isolation of Helicobacter pylori from saliva
14. PCR-based RFLP analysis of DNA sequence diversity in the gastric pathogen Helicobacter pylori
15. DNA diversity among clinical isolates of Helicobacter pylori detected by PCR-based RAPD fingerprinting
16. Rapid fingerprinting of Helicobacter pylori by polymerase chain reaction and restriction fragment length polymerase analysis
17. Molecular typing of Helicobacter pylori isolates from asymptomatic, ulcer and gastritis patients by urease gene polymorphism
18. Use of polymerase chain reaction-amplified Helicobacter pylori urease structural genes for differentiation of isolates
19. PCR-based restriction fragment length polymorphism typing of Helicobacter pylori
20. Differentiation of Helicobacter pylori strains directly from gastric biopsy specimens by PCR-based restriction fragment length polymerase analysis without culture
21. Categorization of clinical isolates of Helicobacter pylori on the basis of restriction digest analysis of polymerase chain reaction-amplified ureC genes
22. Direct DNA fingerprinting of Helicobacter pylori in dental plaque by PCR amplification and restriction analysis of urease A gene sequences
23. 13C-urea breath test for identification of Helicobacter pylori infection
24. Sample preparation from paraffin-embedded tissues
25. Avoiding false positives with PCR
26. A highly specific and sensitive DNA probe derived from chromosomal DNA of Helicobacter pylori is useful for typing H. pylori isolates
27. Quantitation of Helicobacter pylori in dental plaque samples by competitive polymerase chain reaction
28. Characteristic distribution pattern of Helicobacter pylori in dental plaque and saliva detected with nested PCR
29. Differentiation between isolates of Helicobacterpylori by PCR-RFLP analysis of urease A and B genes and comparison with ribosomal RNA gene patterns
30. Campylobacter pylori, the spiral bacterium associated with human gastritis, is not a true Campylobacter sp.
31. Single and multiple strain colonization in patients with Helicobacter-associated gastritis: Detection by macrorestriction DNA analysis
32. Molecular analysis of Helicobacter pylori populations in antral biopsies from individual patients using randomly amplified polymorphic DNA (RAPD) fingerprinting
33. DNA patterns of Helicobacter pylori isolated from gastric antrum, body and duodenum
34. Construction of Helicobacter pylori genomic map and demonstration of diversity at the genome level
35. Transmission of Helicobacter pylori
36. Oral Microbiology and Infectious Disease, 4th ed.
37. Oral colonization is unlikely to play an important role in Helicobacter pylori infection
38. Oral bacteria inhibit Helicobacter pylori growth
39. The coccoid forms of Helicobacter pylori. Criteria for their viability
40. The effect of elevated ovarian hormones on periodontal health: Oral contraceptives and pregnancy
41. Parental history of gastric or duodenal ulcer and prevalence of Helicobacter pylori infection in preschool children: Population based study
42. Helicobacter pylori among pre-school children and their parents: Evidence of parent-child transmission
43. The fidelity of initial acquisition of mutans Streptococci by infants from their mothers