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YOSHIO YAMAOKA to Antigens, Bacterial

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This is a "connection" page, showing publications YOSHIO YAMAOKA has written about Antigens, Bacterial.
YOSHIO YAMAOKA
Connection Strength
13.116
Antigens, Bacterial
  1. Helicobacter pylori Virulence Factor Cytotoxin-Associated Gene A (CagA)-Mediated Gastric Pathogenicity. Int J Mol Sci. 2020 Oct 08; 21(19).
    View in: PubMed
    Score: 0.578
  2. Characterization of a novel Helicobacter pylori East Asian-type CagA ELISA for detecting patients infected with various cagA genotypes. Med Microbiol Immunol. 2020 Feb; 209(1):29-40.
    View in: PubMed
    Score: 0.538
  3. Epitope peptides of Helicobacter pylori CagA antibodies from sera by whole-peptide mapping. J Gastroenterol. 2019 Dec; 54(12):1039-1051.
    View in: PubMed
    Score: 0.523
  4. Characterizing Helicobacter pylori cagA in Myanmar. Gut Liver. 2018 Jan 15; 12(1):51-57.
    View in: PubMed
    Score: 0.478
  5. Novel CagA ELISA exhibits enhanced sensitivity of Helicobacter pylori CagA antibody. World J Gastroenterol. 2017 Jan 07; 23(1):48-59.
    View in: PubMed
    Score: 0.446
  6. An East-Asian-type cagA Helicobacter pylori Infected Patient with Clinical Manifestation of Gastric Ulcer. Acta Med Indones. 2016 Oct; 48(4):307-313.
    View in: PubMed
    Score: 0.437
  7. Serum Helicobacter pylori CagA antibody titer as a useful marker for advanced inflammation in the stomach in Japan. J Gastroenterol Hepatol. 2014 Jan; 29(1):67-73.
    View in: PubMed
    Score: 0.361
  8. Helicobacter pylori cagA 12-bp insertion can be a marker for duodenal ulcer in Okinawa, Japan. J Gastroenterol Hepatol. 2013 Feb; 28(2):291-6.
    View in: PubMed
    Score: 0.339
  9. Role of Helicobacter pylori cagA EPIYA motif and vacA genotypes for the development of gastrointestinal diseases in Southeast Asian countries: a meta-analysis. BMC Infect Dis. 2012 Sep 21; 12:223.
    View in: PubMed
    Score: 0.331
  10. Helicobacter pylori iceA, clinical outcomes, and correlation with cagA: a meta-analysis. PLoS One. 2012; 7(1):e30354.
    View in: PubMed
    Score: 0.316
  11. Association between Helicobacter pylori cagA-related genes and clinical outcomes in Colombia and Japan. BMC Gastroenterol. 2011 Dec 22; 11:141.
    View in: PubMed
    Score: 0.314
  12. Association between Helicobacter pylori virulence factors and gastroduodenal diseases in Okinawa, Japan. J Clin Microbiol. 2012 Mar; 50(3):876-83.
    View in: PubMed
    Score: 0.314
  13. Impact of Helicobacter pylori CagA diversity on gastric mucosal damage: an immunohistochemical study of East-Asian-type CagA. J Gastroenterol Hepatol. 2011 Apr; 26(4):688-93.
    View in: PubMed
    Score: 0.299
  14. Serum Helicobacter pylori CagA antibody as a biomarker for gastric cancer in east-Asian countries. Future Microbiol. 2010 Dec; 5(12):1885-93.
    View in: PubMed
    Score: 0.292
  15. Relationship between J-Western CagA subtype and the vacA m2 region of Helicobacter pylori. J Clin Microbiol. 2010 Aug; 48(8):3033-4.
    View in: PubMed
    Score: 0.282
  16. Analysis of virulence factors of Helicobacter pylori isolated from a Vietnamese population. BMC Microbiol. 2009 Aug 23; 9:175.
    View in: PubMed
    Score: 0.267
  17. Regulation of IL-18 in Helicobacter pylori infection. J Immunol. 2008 Jan 15; 180(2):1207-16.
    View in: PubMed
    Score: 0.239
  18. Helicobacter pylori virulence factor CagA promotes Snail-mediated epithelial-mesenchymal transition and invasive behavior by downregulating Semaphorin 5A in gastric epithelial cells. Biochem Biophys Res Commun. 2025 03 01; 750:151421.
    View in: PubMed
    Score: 0.195
  19. Relation between seroreactivity to low-molecular-weight Helicobacter pylori-specific antigens and disease presentation. Clin Diagn Lab Immunol. 2003 Nov; 10(6):1025-8.
    View in: PubMed
    Score: 0.179
  20. Comparative genomics of two Vietnamese Helicobacter pylori strains, CHC155 from a non-cardia gastric cancer patient and VN1291 from a duodenal ulcer patient. Sci Rep. 2023 05 31; 13(1):8869.
    View in: PubMed
    Score: 0.173
  21. Low-grade intestinal metaplasia in Indonesia: Insights into the expression of proinflammatory cytokines during Helicobacter pylori infection and unique East-Asian CagA characteristics. Cytokine. 2023 03; 163:156122.
    View in: PubMed
    Score: 0.169
  22. New serological assay for detection of putative Helicobacter pylori virulence factors. J Clin Microbiol. 2002 Dec; 40(12):4753-6.
    View in: PubMed
    Score: 0.168
  23. Clinical presentation in relation to diversity within the Helicobacter pylori cag pathogenicity island. Am J Gastroenterol. 2002 Sep; 97(9):2231-8.
    View in: PubMed
    Score: 0.165
  24. Unique TLR9 Activation by Helicobacter pylori Depends on the cag T4SS, But Not on VirD2 Relaxases or VirD4 Coupling Proteins. Curr Microbiol. 2022 Mar 03; 79(4):121.
    View in: PubMed
    Score: 0.159
  25. Clarifications regarding the 3' repeat region of the cagA gene in Helicobacter pylori and clinical outcome. J Clin Microbiol. 2001 Jun; 39(6):2369-70.
    View in: PubMed
    Score: 0.151
  26. Inhibition of low-density lipoprotein uptake by Helicobacter pylori virulence factor CagA. Biochem Biophys Res Commun. 2021 06 04; 556:192-198.
    View in: PubMed
    Score: 0.150
  27. The validation of the Helicobacter pylori CagA typing by immunohistochemistry: nationwide application in Indonesia. Acta Histochem. 2020 Sep; 122(6):151594.
    View in: PubMed
    Score: 0.142
  28. Conservation of Helicobacter pylori genotypes in different ethnic groups in Houston, Texas. J Infect Dis. 2000 Jun; 181(6):2083-6.
    View in: PubMed
    Score: 0.141
  29. Molecular epidemiology of Helicobacter pylori: separation of H. pylori from East Asian and non-Asian countries. Epidemiol Infect. 2000 Feb; 124(1):91-6.
    View in: PubMed
    Score: 0.138
  30. Relation between clinical presentation, Helicobacter pylori density, interleukin 1beta and 8 production, and cagA status. Gut. 1999 Dec; 45(6):804-11.
    View in: PubMed
    Score: 0.136
  31. CagA status and gastric cancer unreliable serological tests produce unreliable data. Gastroenterology. 1999 Sep; 117(3):745.
    View in: PubMed
    Score: 0.134
  32. Relationship between the cagA 3' repeat region of Helicobacter pylori, gastric histology, and susceptibility to low pH. Gastroenterology. 1999 Aug; 117(2):342-9.
    View in: PubMed
    Score: 0.133
  33. Relationship between Helicobacter pylori iceA, cagA, and vacA status and clinical outcome: studies in four different countries. J Clin Microbiol. 1999 Jul; 37(7):2274-9.
    View in: PubMed
    Score: 0.132
  34. CYP2C19 Genotype, CagA Genotype and Antibiotic Resistant Strain of Helicobacter pylori Infection Asian Pac J Cancer Prev. 2019 Apr 29; 20(4):1243-1247.
    View in: PubMed
    Score: 0.131
  35. Antibody against Helicobacter pylori CagA and VacA and the risk for gastric cancer. J Clin Pathol. 1999 Mar; 52(3):215-8.
    View in: PubMed
    Score: 0.129
  36. Relationship of vacA genotypes of Helicobacter pylori to cagA status, cytotoxin production, and clinical outcome. Helicobacter. 1998 Dec; 3(4):241-53.
    View in: PubMed
    Score: 0.127
  37. Comparison of four serological tests to determine the CagA or VacA status of Helicobacter pylori strains. J Clin Microbiol. 1998 Nov; 36(11):3433-4.
    View in: PubMed
    Score: 0.126
  38. H. pylori and cagA: relationships with gastric cancer, duodenal ulcer, and reflux esophagitis and its complications. Helicobacter. 1998 Sep; 3(3):145-51.
    View in: PubMed
    Score: 0.125
  39. Prevalence of Helicobacter pylori and its CagA subtypes in gastric cancer and duodenal ulcer at an Austrian tertiary referral center over 25 years. PLoS One. 2018; 13(5):e0197695.
    View in: PubMed
    Score: 0.123
  40. Epidemiology of Helicobacter pylori and CagA-Positive Infections and Global Variations in Gastric Cancer. Toxins (Basel). 2018 04 19; 10(4).
    View in: PubMed
    Score: 0.122
  41. Induction of various cytokines and development of severe mucosal inflammation by cagA gene positive Helicobacter pylori strains. Gut. 1997 Oct; 41(4):442-51.
    View in: PubMed
    Score: 0.117
  42. Helicobacter pylori VacA, acting through receptor protein tyrosine phosphatase a, is crucial for CagA phosphorylation in human duodenum carcinoma cell line AZ-521. Dis Model Mech. 2016 12 01; 9(12):1473-1481.
    View in: PubMed
    Score: 0.111
  43. Systematic analysis of phosphotyrosine antibodies recognizing single phosphorylated EPIYA-motifs in CagA of East Asian-type Helicobacter pylori strains. BMC Microbiol. 2016 09 02; 16(1):201.
    View in: PubMed
    Score: 0.109
  44. Rare Helicobacter pylori Virulence Genotypes in Bhutan. Sci Rep. 2016 Mar 02; 6:22584.
    View in: PubMed
    Score: 0.105
  45. Diagnostic Methods of Helicobacter pylori Infection for Epidemiological Studies: Critical Importance of Indirect Test Validation. Biomed Res Int. 2016; 2016:4819423.
    View in: PubMed
    Score: 0.104
  46. Validation of Urine Test for Detection of Helicobacter pylori Infection in Indonesian Population. Biomed Res Int. 2015; 2015:152823.
    View in: PubMed
    Score: 0.104
  47. Helicobacter pylori virulence genes and host genetic polymorphisms as risk factors for peptic ulcer disease. Expert Rev Gastroenterol Hepatol. 2015; 9(12):1535-47.
    View in: PubMed
    Score: 0.102
  48. Helicobacter pylori Infection in Thailand: A Nationwide Study of the CagA Phenotype. PLoS One. 2015; 10(9):e0136775.
    View in: PubMed
    Score: 0.102
  49. Helicobacter pylori from gastric cancer and duodenal ulcer show same phylogeographic origin in the Andean region in Colombia. PLoS One. 2014; 9(8):e105392.
    View in: PubMed
    Score: 0.094
  50. Helicobacter pylori virulence and cancer pathogenesis. Future Oncol. 2014 Jun; 10(8):1487-500.
    View in: PubMed
    Score: 0.093
  51. Systematic analysis of phosphotyrosine antibodies recognizing single phosphorylated EPIYA-motifs in CagA of Western-type Helicobacter pylori strains. PLoS One. 2014; 9(5):e96488.
    View in: PubMed
    Score: 0.093
  52. Virulence genes of Helicobacter pylori in gastritis, peptic ulcer and gastric cancer in Laos. Asian Pac J Cancer Prev. 2014; 15(20):9027-31.
    View in: PubMed
    Score: 0.090
  53. CagA-dependent downregulation of B7-H2 expression on gastric mucosa and inhibition of Th17 responses during Helicobacter pylori infection. J Immunol. 2013 Oct 01; 191(7):3838-46.
    View in: PubMed
    Score: 0.088
  54. [Detection of prehistoric human migration by Helicobacter pylori]. Nihon Rinsho. 2013 Aug; 71(8):1368-73.
    View in: PubMed
    Score: 0.088
  55. Intact long-type dupA as a marker for gastroduodenal diseases in Okinawan subpopulation, Japan. Helicobacter. 2013 Feb; 18(1):66-72.
    View in: PubMed
    Score: 0.082
  56. Antibodies anti-CagA cross-react with trophoblast cells: a risk factor for pre-eclampsia? Helicobacter. 2012 Dec; 17(6):426-34.
    View in: PubMed
    Score: 0.081
  57. c-Src and c-Abl kinases control hierarchic phosphorylation and function of the CagA effector protein in Western and East Asian Helicobacter pylori strains. J Clin Invest. 2012 Apr; 122(4):1553-66.
    View in: PubMed
    Score: 0.080
  58. [Helicobacter pylori CagA diversity associated with the difference of gastric mucosal injury]. Nihon Shokakibyo Gakkai Zasshi. 2012 Jan; 109(1):37-46.
    View in: PubMed
    Score: 0.079
  59. Prevalence of two homologous genes encoding glycosyltransferases of Helicobacter pylori in the United States and Japan. J Gastroenterol Hepatol. 2011 Sep; 26(9):1451-6.
    View in: PubMed
    Score: 0.077
  60. Paxillin is a novel cellular target for converging Helicobacter pylori-induced cellular signaling. Am J Physiol Gastrointest Liver Physiol. 2011 Oct; 301(4):G601-11.
    View in: PubMed
    Score: 0.076
  61. Mechanisms of disease: Helicobacter pylori virulence factors. Nat Rev Gastroenterol Hepatol. 2010 Nov; 7(11):629-41.
    View in: PubMed
    Score: 0.072
  62. [Virulence factors of Helicobacter pylori: up-to-date]. Nihon Shokakibyo Gakkai Zasshi. 2010 Aug; 107(8):1262-72.
    View in: PubMed
    Score: 0.071
  63. Helicobacter pylori virulence factor genotypes in children in the United States: clues about genotype and outcome relationships. J Clin Microbiol. 2010 Jul; 48(7):2550-1.
    View in: PubMed
    Score: 0.070
  64. A comprehensive sequence and disease correlation analyses for the C-terminal region of CagA protein of Helicobacter pylori. PLoS One. 2009 Nov 06; 4(11):e7736.
    View in: PubMed
    Score: 0.068
  65. Analysis of 3'-end variable region of the cagA gene in Helicobacter pylori isolated from Iranian population. J Gastroenterol Hepatol. 2010 Jan; 25(1):172-7.
    View in: PubMed
    Score: 0.067
  66. Evaluation of the anti-East Asian CagA-specific antibody for CagA phenotyping. Clin Vaccine Immunol. 2009 Nov; 16(11):1687-92.
    View in: PubMed
    Score: 0.067
  67. Helicobacter pylori typing as a tool for tracking human migration. Clin Microbiol Infect. 2009 Sep; 15(9):829-34.
    View in: PubMed
    Score: 0.067
  68. homB status of Helicobacter pylori as a novel marker to distinguish gastric cancer from duodenal ulcer. J Clin Microbiol. 2009 Oct; 47(10):3241-5.
    View in: PubMed
    Score: 0.067
  69. Distribution of Helicobacter pylori cagA, cagE, oipA and vacA in different major ethnic groups in Tehran, Iran. J Gastroenterol Hepatol. 2009 Aug; 24(8):1380-6.
    View in: PubMed
    Score: 0.067
  70. Relationship between Helicobacter pylori hopQ genotype and clinical outcome in Asian and Western populations. J Gastroenterol Hepatol. 2009 Mar; 24(3):462-8.
    View in: PubMed
    Score: 0.064
  71. Virulence factor genotypes of Helicobacter pylori affect cure rates of eradication therapy. Arch Immunol Ther Exp (Warsz). 2009 Jan-Feb; 57(1):45-56.
    View in: PubMed
    Score: 0.064
  72. vacA genotypes of Helicobacter pylori in relation to cagA status and clinical outcomes in Iranian populations. Jpn J Infect Dis. 2008 Jul; 61(4):290-3.
    View in: PubMed
    Score: 0.062
  73. Geographic differences in gastric cancer incidence can be explained by differences between Helicobacter pylori strains. Intern Med. 2008; 47(12):1077-83.
    View in: PubMed
    Score: 0.062
  74. Regulation of RANTES promoter activation in gastric epithelial cells infected with Helicobacter pylori. Infect Immun. 2005 Nov; 73(11):7602-12.
    View in: PubMed
    Score: 0.051
  75. Gastric mucosal cytokine levels in relation to host interleukin-1 polymorphisms and Helicobacter pyloricagA genotype. Scand J Gastroenterol. 2005 May; 40(5):530-9.
    View in: PubMed
    Score: 0.050
  76. Pathogenesis of Helicobacter pylori Infection. Helicobacter. 2005; 10 Suppl 1:14-20.
    View in: PubMed
    Score: 0.048
  77. Molecular epidemiology and outcome of Helicobacter pylori infection in Thailand: a cultural cross roads. Helicobacter. 2004 Oct; 9(5):453-9.
    View in: PubMed
    Score: 0.048
  78. Role of interferon-stimulated responsive element-like element in interleukin-8 promoter in Helicobacter pylori infection. Gastroenterology. 2004 Apr; 126(4):1030-43.
    View in: PubMed
    Score: 0.046
  79. Analysis of Helicobacter pylori genotypes and correlation with clinical outcome in Turkey. J Clin Microbiol. 2004 Apr; 42(4):1648-51.
    View in: PubMed
    Score: 0.046
  80. Cyclooxygenase expression during Helicobacter pylori infection in Mongolian gerbils. Dig Dis Sci. 2003 Nov; 48(11):2139-46.
    View in: PubMed
    Score: 0.045
  81. A single-nucleotide polymorphism in Helicobacter pylori promotes gastric cancer development. Cell Host Microbe. 2023 08 09; 31(8):1345-1358.e6.
    View in: PubMed
    Score: 0.044
  82. Gastric epithelial attachment of Helicobacter pylori induces EphA2 and NMHC-IIA receptors for Epstein-Barr virus. Cancer Sci. 2021 Nov; 112(11):4799-4811.
    View in: PubMed
    Score: 0.039
  83. A bacterial small RNA regulates the adaptation of Helicobacter pylori to the host environment. Nat Commun. 2021 04 09; 12(1):2085.
    View in: PubMed
    Score: 0.037
  84. Discovery of unique African Helicobacter pylori CagA-multimerization motif in the Dominican Republic. World J Gastroenterol. 2020 Dec 07; 26(45):7118-7130.
    View in: PubMed
    Score: 0.037
  85. Helicobacter pylori as an oncogenic pathogen, revisited. Expert Rev Mol Med. 2017 03 21; 19:e4.
    View in: PubMed
    Score: 0.028
  86. Differences in interleukin 8 expression in Helicobacter pylori-infected gastric mucosa tissues from patients in Bhutan and the Dominican Republic. Hum Pathol. 2015 Jan; 46(1):129-36.
    View in: PubMed
    Score: 0.024
  87. Virulence genes of Helicobacter pylori in the Dominican Republic. J Med Microbiol. 2014 Sep; 63(Pt 9):1189-1196.
    View in: PubMed
    Score: 0.023
  88. Diversity of Helicobacter pylori genotypes in Iranian patients with different gastroduodenal disorders. World J Gastroenterol. 2013 Sep 14; 19(34):5685-92.
    View in: PubMed
    Score: 0.022
  89. Analysis of Helicobacter pylori genotypes in Afghani and Iranian isolates. Pol J Microbiol. 2010; 59(1):61-6.
    View in: PubMed
    Score: 0.017
  90. Determination of Helicobacter pylori virulence by analysis of the cag pathogenicity island isolated from Iranian patients. Dig Liver Dis. 2009 Sep; 41(9):634-8.
    View in: PubMed
    Score: 0.016
  91. Helicobacter and gastric malignancies. Helicobacter. 2008 Oct; 13 Suppl 1:28-34.
    View in: PubMed
    Score: 0.016
  92. Regulation of gastric carcinogenesis by Helicobacter pylori virulence factors. Cancer Res. 2008 Jan 15; 68(2):379-87.
    View in: PubMed
    Score: 0.015
  93. Helicobacter pylori virulence factors: facts and fantasies. Curr Opin Gastroenterol. 2005 Nov; 21(6):653-9.
    View in: PubMed
    Score: 0.013
  94. Helicobacter pylori. Med Clin North Am. 2000 Sep; 84(5):1125-36, viii.
    View in: PubMed
    Score: 0.009
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The connection strength for concepts is the sum of the scores for each matching publication.

Publication scores are based on many factors, including how long ago they were written and whether the person is a first or senior author.