Analysis of the genetic diversity of Helicobacter pylori: the tale of two genomes

[1]  S. Hazell,et al.  Genetic relationship among isolates of Helicobacter pylori: evidence for the existence of a Helicobacter pylori species-complex. , 2006, FEMS microbiology letters.

[2]  M. Blaser,et al.  Expanding Allelic Diversity of Helicobacter pylori vacA , 2000, Journal of Clinical Microbiology.

[3]  M. Perry,et al.  Phase Variation in Helicobacter pyloriLipopolysaccharide due to Changes in the Lengths of Poly(C) Tracts in α3-Fucosyltransferase Genes , 1999, Infection and Immunity.

[4]  G. Vovis,et al.  Helicobacter pylori Physiology Predicted from Genomic Comparison of Two Strains , 1999, Microbiology and Molecular Biology Reviews.

[5]  M. Achtman,et al.  Recombination and clonal groupings within Helicobacter pylori from different geographical regions , 2012 .

[6]  F. Mégraud,et al.  Geographic distribution of vacA allelic types of Helicobacter pylori. , 1999, Gastroenterology.

[7]  Y. Shiratori,et al.  Structure of cag pathogenicity island in Japanese Helicobacter pyloriisolates , 1999, Gut.

[8]  D. Rasko,et al.  Molecular genetic basis for the variable expression of Lewis Y antigen in Helicobacter pylori : analysis of the α(1,2) fucosyltransferase gene , 1999, Molecular microbiology.

[9]  Benjamin L. King,et al.  Genomic-sequence comparison of two unrelated isolates of the human gastric pathogen Helicobacter pylori , 1999, Nature.

[10]  D. Berg,et al.  Emergence of recombinant strains of Helicobacter pylori during human infection , 1999, Molecular microbiology.

[11]  R. Knill-Jones,et al.  Symptomatic benefit from eradicating Helicobacter pylori infection in patients with nonulcer dyspepsia. , 1998, The New England journal of medicine.

[12]  A. Blum,et al.  Lack of effect of treating Helicobacter pylori infection in patients with nonulcer dyspepsia. Omeprazole plus Clarithromycin and Amoxicillin Effect One Year after Treatment (OCAY) Study Group. , 1998, The New England journal of medicine.

[13]  A. Labigne,et al.  Clinical outcome after infection with Helicobacter pylori does not appear to be reliably predicted by the presence of any of the genes of the cag pathogenicity island , 1998, Gut.

[14]  B. Roe,et al.  Novel sequence organization and insertion specificity of IS605 and IS606: chimaeric transposable elements of Helicobacter pylori. , 1998, Gene.

[15]  T. Azuma,et al.  Full-length sequence analysis of the vacA gene from cytotoxic and noncytotoxic Helicobacter pylori. , 1998, The Journal of infectious diseases.

[16]  S. Lukyanov,et al.  PCR-based subtractive hybridization and differences in gene content among strains of Helicobacter pylori. , 1998, Proceedings of the National Academy of Sciences of the United States of America.

[17]  J. M. Smith,et al.  Free recombination within Helicobacter pylori. , 1998, Proceedings of the National Academy of Sciences of the United States of America.

[18]  G. Falk,et al.  Helicobacter pylori and gastroesophageal reflux disease: the bug may not be all bad , 1998, American Journal of Gastroenterology.

[19]  I. Kobayashi.  Selfishness and death: raison d'être of restriction, recombination and mitochondria. , 1998, Trends in genetics : TIG.

[20]  M. Blaser,et al.  Expanding Allelic Diversity of Helicobacter pylori vacA , 1998, Journal of Clinical Microbiology.

[21]  M. Blaser,et al.  DNA Sequence Conservation and Diversity in Transposable Element IS605 of Helicobacter pylori , 1998, Helicobacter.

[22]  M. Blaser,et al.  Simultaneous expression of type 1 and type 2 Lewis blood group antigens by Helicobacter pylori lipopolysaccharides. Molecular mimicry between h. pylori lipopolysaccharides and human gastric epithelial cell surface glycoforms. , 1998, The Journal of biological chemistry.

[23]  R. V. D. van der Hulst,et al.  cagA-Positive Helicobacter pylori Populations in China and The Netherlands Are Distinct , 1998, Infection and Immunity.

[24]  D. Evans,et al.  Diversity in the variable region of Helicobacter pylori cagA gene involves more than simple repetition of a 102-nucleotide sequence. , 1998, Biochemical and biophysical research communications.

[25]  P. Correa,et al.  Helicobacter pylori in pre-Columbian mummies , 1998 .

[26]  B. Ho,et al.  Seroprevalence of Helicobacter pylori infection and the incidence of gastric cancer in a multi-ethnic population , 1998 .

[27]  B. Roe,et al.  Analyses of the cag pathogenicity island of Helicobacter pylori , 1998, Molecular microbiology.

[28]  J. Peden,et al.  Simple sequence repeats in the Helicobacter pylori genome , 1998, Molecular microbiology.

[29]  E. Kuipers,et al.  Genomic DNA fingerprinting of clinical isolates of Helicobacter pylori by REP-PCR and restriction fragment end-labelling. , 1998, FEMS microbiology letters.

[30]  L. Engstrand,et al.  Helicobacter pylori adhesin binding fucosylated histo-blood group antigens revealed by retagging. , 1998, Science.

[31]  D. Berg,et al.  Helicobacter pylori populations in Peruvian patients. , 1997, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

[32]  T. Fujioka,et al.  Virulence‐associated genes as markers of strain diversity in Helicobacter pylori infection , 1997, Journal of gastroenterology and hepatology.

[33]  F. Mégraud,et al.  Epidemiology of Helicobacter pylori infection with special reference to professional risk. , 1997, Journal of physiology and pharmacology : an official journal of the Polish Physiological Society.

[34]  E. Yu,et al.  Diversity among clinical isolates of Helicobacter pylori in Korea. , 1997, Molecules and cells.

[35]  M. Edbrooke,et al.  Lewis X Biosynthesis in Helicobacter pylori , 1997, The Journal of Biological Chemistry.

[36]  M. Palcic,et al.  Cloning and Heterologous Expression of an α1,3-Fucosyltransferase Gene from the Gastric PathogenHelicobacter pylori * , 1997, The Journal of Biological Chemistry.

[37]  Mark Borodovsky,et al.  The complete genome sequence of the gastric pathogen Helicobacter pylori , 1997, Nature.

[38]  Ende,et al.  Equally high prevalences of infection with cagA-positive Helicobacter pylori in Chinese patients with peptic ulcer disease and those with chronic gastritis-associated dyspepsia , 1997, Journal of clinical microbiology.

[39]  A. Labigne,et al.  The Helicobacter pylori ureC gene codes for a phosphoglucosamine mutase , 1997, Journal of bacteriology.

[40]  P. Cao,et al.  High-level genetic diversity in the vapD chromosomal region of Helicobacter pylori , 1997, Journal of bacteriology.

[41]  M. Blaser.  Not all Helicobacter pylori strains are created equal: should all be eliminated? , 1997, The Lancet.

[42]  M F Dixon,et al.  A standardized mouse model of Helicobacter pylori infection: introducing the Sydney strain. , 1997, Gastroenterology.

[43]  J. Versalovic,et al.  Molecular typing of Helicobacter pylori isolates from a multicenter U.S. clinical trial by ureC restriction fragment length polymorphism , 1997, Journal of clinical microbiology.

[44]  M. Borodovsky,et al.  cag, a pathogenicity island of Helicobacter pylori, encodes type I-specific and disease-associated virulence factors. , 1996, Proceedings of the National Academy of Sciences of the United States of America.

[45]  R. Logan,et al.  Genetic diversity of Helicobacter pylori , 1996, The Lancet.

[46]  D C Coleman,et al.  Genomic DNA fingerprinting of clinical isolates of Helicobacter pylori using short oligonucleotide probes containing repetitive sequences. , 1996, The Journal of applied bacteriology.

[47]  A. Lee,et al.  Atrophic gastric changes in both Helicobacter felis and Helicobacter pylori infected mice are host dependent and separate from antral gastritis. , 1996, Gut.

[48]  R. Genta,et al.  Serum CagA antibodies in asymptomatic subjects and patients with peptic ulcer: lack of correlation of IgG antibody in patients with peptic ulcer or asymptomatic Helicobacter pylori gastritis. , 1996, Journal of clinical pathology.

[49]  A. Labigne,et al.  Determinants of Helicobacter pylori pathogenicity. , 1996, Infectious agents and disease.

[50]  S. Hazell,et al.  Serological response to specific Helicobacter pylori antigens: antibody against CagA antigen is not predictive of gastric cancer in a developing country. , 1996, The American journal of gastroenterology.

[51]  M. Blaser,et al.  Transient and persistent experimental infection of nonhuman primates with Helicobacter pylori: implications for human disease , 1996, Infection and immunity.

[52]  D. Graham,et al.  Population genetic analysis of Helicobacter pylori by multilocus enzyme electrophoresis: extensive allelic diversity and recombinational population structure , 1996, Journal of bacteriology.

[53]  D. Graham,et al.  Allelic variation in the cagA gene of Helicobacter pylori obtained from Korea compared to the United States. , 1996, American Journal of Gastroenterology.

[54]  E. Kuipers,et al.  Potential Role of Molecular Mimicry between Helicobacter pylori Lipopolysaccharide and Host Lewis Blood Group Antigens in Autoimmunity , 1996 .

[55]  Q. Jiang,et al.  Variability of gene order in different Helicobacter pylori strains contributes to genome diversity , 1996, Molecular microbiology.

[56]  D. Taylor,et al.  Characterization of chromosomal DNA profiles from Helicobacter pylori strains isolated from sequential gastric biopsy specimens , 1995, Journal of clinical microbiology.

[57]  M. Blaser,et al.  Mosaicism in Vacuolating Cytotoxin Alleles of Helicobacter pylori , 1995, The Journal of Biological Chemistry.

[58]  J. A. Garner,et al.  Analysis of genetic diversity in cytotoxin-producing and non-cytotoxin-producing Helicobacter pylori strains. , 1995, The Journal of infectious diseases.

[59]  M. Stolte,et al.  The significance of Helicobacter pylori in relation to gastric cancer and lymphoma. , 1995, European journal of gastroenterology & hepatology.

[60]  T. Pennington,et al.  Allelic variation in the Helicobacter pylori flagellin genes flaA and flaB: its consequences for strain typing schemes and population structure , 1995, Epidemiology and Infection.

[61]  D. Berg,et al.  Ordered cosmid library and high‐resolution physical—genetic map of Helicobacter pylori strain NCTC11638 , 1994, Molecular microbiology.

[62]  T. Hayashi,et al.  Chromosomal heterogeneity of Helicobacter pylori isolates by pulsed-field gel electrophoresis. , 1993, Zentralblatt fur Bakteriologie : international journal of medical microbiology.

[63]  D. Berg,et al.  PCR-based RFLP analysis of DNA sequence diversity in the gastric pathogen Helicobacter pylori. , 1992, Nucleic Acids Research.

[64]  D. Taylor,et al.  Construction of a Helicobacter pylori genome map and demonstration of diversity at the genome level , 1992, Journal of bacteriology.

[65]  S. Kresovich,et al.  DNA diversity among clinical isolates of Helicobacter pylori detected by PCR-based RAPD fingerprinting. , 1992, Nucleic acids research.

[66]  D. Linton,et al.  Ribosomal RNA gene restriction patterns of Helicobacter pylori: analysis and appraisal of Hae III digests as a molecular typing system. , 1992, Epidemiology and infection.

[67]  M. Schembri,et al.  Ribotyping of Helicobacter pylori from clinical specimens , 1992, Journal of clinical microbiology.

[68]  L. Blyn,et al.  Regulation of pap pilin phase variation by a mechanism involving differential dam methylation states. , 1990, The EMBO journal.

[69]  K. Bøvre,et al.  Natural competence for genetic transformation in Campylobacter pylori. , 1990, The Journal of infectious diseases.

[70]  B. Marshall,et al.  UNIDENTIFIED CURVED BACILLI IN THE STOMACH OF PATIENTS WITH GASTRITIS AND PEPTIC ULCERATION , 1984, The Lancet.

[71]  M. Palcic,et al.  Cloning and heterologous expression of an alpha1,3-fucosyltransferase gene from the gastric pathogen Helicobacter pylori. , 1997, The Journal of biological chemistry.

[72]  M. Blaser,et al.  Clinical and pathological importance of heterogeneity in vacA, the vacuolating cytotoxin gene of Helicobacter pylori. , 1997, Gastroenterology.

[73]  N. Figura.  Helicobacter pylori factors involved in the development of gastroduodenal mucosal damage and ulceration. , 1997, Journal of clinical gastroenterology.

[74]  A. Labigne,et al.  Genotyping of Helicobacter pylori isolates by sequencing of PCR products and comparison with the RAPD technique. , 1996, Research in microbiology.

[75]  A. Schmitt-Gräff.  Immunological and molecular classification of mucosa-associated lymphoid tissue lymphoma. , 1996, Recent results in cancer research. Fortschritte der Krebsforschung. Progres dans les recherches sur le cancer.

[76]  R. Hunt,et al.  The role of Helicobacter pylori in pathogenesis: the spectrum of clinical outcomes. , 1996, Scandinavian journal of gastroenterology. Supplement.

[77]  J. Lupski,et al.  Cluster analysis of Helicobacter pylori genomic DNA fingerprints suggests gastroduodenal disease-specific associations. , 1995, Scandinavian journal of gastroenterology.

[78]  M. Blaser,et al.  Helicobacter pylori and gastroduodenal disease. , 1992, Annual review of medicine.