Literature DB >> 9003618

Molecular typing of Helicobacter pylori isolates from a multicenter U.S. clinical trial by ureC restriction fragment length polymorphism.

V D Shortridge1, G G Stone, R K Flamm, J Beyer, J Versalovic, D W Graham, S K Tanaka.   

Abstract

The molecular typing of 81 pretreatment Helicobacter pylori isolates and the comparison of 18 pretreatment-posttreatment pairs is described by restriction fragment length polymorphism (RFLP) of the ureC gene. The results of our study show the extreme genomic diversity of H. pylori and indicate that infection by H. pylori in the United States does not appear to be limited to a small number of RFLP types.

Entities:  

Mesh：

Substances：

Year:  1997        PMID： 9003618      PMCID： PMC229602          DOI： 10.1128/jcm.35.2.471-473.1997

Source DB:  PubMed          Journal:  J Clin Microbiol        ISSN： 0095-1137            Impact factor:   5.948


  10 in total

1.  Mutations in 23S rRNA are associated with clarithromycin resistance in Helicobacter pylori.

Authors:  J Versalovic; D Shortridge; K Kibler; M V Griffy; J Beyer; R K Flamm; S K Tanaka; D Y Graham; M F Go
Journal:  Antimicrob Agents Chemother       Date:  1996-02       Impact factor: 5.191

2.  Cloning and expression of a high-molecular-mass major antigen of Helicobacter pylori: evidence of linkage to cytotoxin production.

Authors:  M K Tummuru; T L Cover; M J Blaser
Journal:  Infect Immun       Date:  1993-05       Impact factor: 3.441

3.  Identification of mixed genotypes in Helicobacter pylori from gastric biopsy tissue by analysis of urease gene polymorphisms.

Authors:  A Hurtado; R J Owen
Journal:  FEMS Immunol Med Microbiol       Date:  1994-05

4.  Divergence of genetic sequences for the vacuolating cytotoxin among Helicobacter pylori strains.

Authors:  T L Cover; M K Tummuru; P Cao; S A Thompson; M J Blaser
Journal:  J Biol Chem       Date:  1994-04-08       Impact factor: 5.157

5.  Serologic detection of infection with cagA+ Helicobacter pylori strains.

Authors:  T L Cover; Y Glupczynski; A P Lage; A Burette; M K Tummuru; G I Perez-Perez; M J Blaser
Journal:  J Clin Microbiol       Date:  1995-06       Impact factor: 5.948

6.  Expression of Helicobacter pylori urease genes in Escherichia coli grown under nitrogen-limiting conditions.

Authors:  V Cussac; R L Ferrero; A Labigne
Journal:  J Bacteriol       Date:  1992-04       Impact factor: 3.490

7.  PCR-based RFLP analysis of DNA sequence diversity in the gastric pathogen Helicobacter pylori.

Authors:  N Akopyanz; N O Bukanov; T U Westblom; D E Berg
Journal:  Nucleic Acids Res       Date:  1992-12-11       Impact factor: 16.971

8.  Susceptibility of Campylobacter pylori to macrolides and fluoroquinolones.

Authors:  D J Hardy; C W Hanson; D M Hensey; J M Beyer; P B Fernandes
Journal:  J Antimicrob Chemother       Date:  1988-11       Impact factor: 5.790

9.  PCR-based restriction fragment length polymorphism typing of Helicobacter pylori.

Authors:  S Fujimoto; B Marshall; M J Blaser
Journal:  J Clin Microbiol       Date:  1994-02       Impact factor: 5.948

10.  Infection with Helicobacter pylori strains possessing cagA is associated with an increased risk of developing adenocarcinoma of the stomach.

Authors:  M J Blaser; G I Perez-Perez; H Kleanthous; T L Cover; R M Peek; P H Chyou; G N Stemmermann; A Nomura
Journal:  Cancer Res       Date:  1995-05-15       Impact factor: 12.701
  10 in total
  17 in total

Review 1.  Bacterial population genetics, evolution and epidemiology.

Authors:  B G Spratt; M C Maiden
Journal:  Philos Trans R Soc Lond B Biol Sci       Date:  1999-04-29       Impact factor: 6.237

Review 2.  Principles and applications of methods for DNA-based typing of microbial organisms.

Authors:  D M Olive; P Bean
Journal:  J Clin Microbiol       Date:  1999-06       Impact factor: 5.948

3.  Development of a scheme for genotyping Helicobacter pylori based on allelic variation in urease subunit genes.

Authors:  R J Owen; E R Slater; J Xerry; T M Peters; E L Teare; A Grant
Journal:  J Clin Microbiol       Date:  1998-12       Impact factor: 5.948

4.  Presence of multiple "Helicobacter heilmannii" strains in an individual suffering from ulcers and in his two cats.

Authors:  C Dieterich; P Wiesel; R Neiger; A Blum; I Corthésy-Theulaz
Journal:  J Clin Microbiol       Date:  1998-05       Impact factor: 5.948

5.  Antibiotic resistance of Helicobacter pylori strains in Japanese children.

Authors:  Seiichi Kato; Shigeru Fujimura; Hirokazu Udagawa; Toshiaki Shimizu; Shunichi Maisawa; Kyoko Ozawa; Kazuie Iinuma
Journal:  J Clin Microbiol       Date:  2002-02       Impact factor: 5.948

6.  Comparison of PCR-restriction fragment length polymorphism analysis and PCR-direct sequencing methods for differentiating Helicobacter pylori ureB gene variants.

Authors:  T Tanahashi; M Kita; T Kodama; N Sawai; Y Yamaoka; S Mitsufuji; F Katoh; J Imanishi
Journal:  J Clin Microbiol       Date:  2000-01       Impact factor: 5.948

7.  High frequency of gastric colonization with multiple Helicobacter pylori strains in Venezuelan subjects.

Authors:  C Ghose; G I Perez-Perez; L J van Doorn; M G Domínguez-Bello; M J Blaser
Journal:  J Clin Microbiol       Date:  2005-06       Impact factor: 5.948

8.  Molecular typing of the etiologic agent of human granulocytic ehrlichiosis.

Authors:  S E Carter; M D Ravyn; Y Xu; R C Johnson
Journal:  J Clin Microbiol       Date:  2001-09       Impact factor: 5.948

9.  Intact cag pathogenicity island of Helicobacter pylori without disease association in Kolkata, India.

Authors:  Rajashree Patra; Santanu Chattopadhyay; Ronita De; Simanti Datta; Abhijit Chowdhury; T Ramamurthy; G Balakrish Nair; Douglas E Berg; Asish K Mukhopadhyay
Journal:  Int J Med Microbiol       Date:  2010-12-30       Impact factor: 3.473

10.  Detection of Helicobacter pylori in gastric mucosa of patients with gastroduodenal diseases by PCR-restriction analysis using the RNA polymerase gene (rpoB).

Authors:  Chang-Young Lim; Keun-Hwa Lee; Myung-Je Cho; Myung-Woong Chang; Seok-Yong Kim; Na-Hye Myong; Woo-Kon Lee; Kwang-Ho Rhee; Yoon-Hoh Kook
Journal:  J Clin Microbiol       Date:  2003-07       Impact factor: 5.948
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.