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YOSHIO YAMAOKA to Bacterial Proteins

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This is a "connection" page, showing publications YOSHIO YAMAOKA has written about Bacterial Proteins.
YOSHIO YAMAOKA
Connection Strength
13.476
Bacterial Proteins
  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: 0.494
  2. Role of vacuolating cytotoxin A in Helicobacter pylori infection and its impact on gastric pathogenesis. Expert Rev Anti Infect Ther. 2020 10; 18(10):987-996.
    View in: PubMed
    Score: 0.485
  3. 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: 0.460
  4. 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: 0.448
  5. The role of integrating conjugative elements in Helicobacter pylori: a review. J Biomed Sci. 2018 Nov 29; 25(1):86.
    View in: PubMed
    Score: 0.435
  6. Characterizing Helicobacter pylori cagA in Myanmar. Gut Liver. 2018 Jan 15; 12(1):51-57.
    View in: PubMed
    Score: 0.409
  7. 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: 0.381
  8. 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: 0.374
  9. Relationship between vacA Types and Development of Gastroduodenal Diseases. Toxins (Basel). 2016 06 09; 8(6).
    View in: PubMed
    Score: 0.366
  10. 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: 0.309
  11. 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: 0.290
  12. 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: 0.283
  13. Helicobacter pylori iceA, clinical outcomes, and correlation with cagA: a meta-analysis. PLoS One. 2012; 7(1):e30354.
    View in: PubMed
    Score: 0.270
  14. 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: 0.269
  15. 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: 0.269
  16. 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: 0.263
  17. 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: 0.256
  18. 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: 0.250
  19. 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: 0.241
  20. Role of deletion located between the intermediate and middle regions of the Helicobacter pylori vacA gene in cases of gastroduodenal diseases. J Clin Microbiol. 2009 Nov; 47(11):3493-500.
    View in: PubMed
    Score: 0.229
  21. Analysis of virulence factors of Helicobacter pylori isolated from a Vietnamese population. BMC Microbiol. 2009 Aug 23; 9:175.
    View in: PubMed
    Score: 0.229
  22. The association of vacA genotypes and Helicobacter pylori-related gastroduodenal diseases in the Middle East. Eur J Clin Microbiol Infect Dis. 2009 Oct; 28(10):1227-36.
    View in: PubMed
    Score: 0.226
  23. The association of vacA genotype and Helicobacter pylori-related disease in Latin American and African populations. Clin Microbiol Infect. 2009 Sep; 15(9):835-42.
    View in: PubMed
    Score: 0.223
  24. vacA i-region subtyping. Gastroenterology. 2008 Apr; 134(4):1267; author reply 1268.
    View in: PubMed
    Score: 0.206
  25. Regulation of IL-18 in Helicobacter pylori infection. J Immunol. 2008 Jan 15; 180(2):1207-16.
    View in: PubMed
    Score: 0.205
  26. Correlation between Helicobacter pylori OipA protein expression and oipA gene switch status. J Clin Microbiol. 2004 May; 42(5):2279-81.
    View in: PubMed
    Score: 0.158
  27. 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: 0.148
  28. 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: 0.145
  29. 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: 0.136
  30. Characterization of Helicobacter pylori tlyA and Its Association with Bacterial Density. Dig Dis. 2022; 40(4):417-426.
    View in: PubMed
    Score: 0.131
  31. 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: 0.129
  32. 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: 0.128
  33. 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: 0.118
  34. 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: 0.117
  35. CagA status and gastric cancer unreliable serological tests produce unreliable data. Gastroenterology. 1999 Sep; 117(3):745.
    View in: PubMed
    Score: 0.115
  36. 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: 0.114
  37. 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: 0.113
  38. 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: 0.112
  39. 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: 0.111
  40. 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: 0.109
  41. 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: 0.108
  42. 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: 0.107
  43. 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: 0.105
  44. 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: 0.104
  45. 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: 0.100
  46. 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: 0.095
  47. Emerging Helicobacter pylori levofloxacin resistance and novel genetic mutation in Nepal. BMC Microbiol. 2016 11 04; 16(1):256.
    View in: PubMed
    Score: 0.094
  48. 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: 0.093
  49. Rare Helicobacter pylori Virulence Genotypes in Bhutan. Sci Rep. 2016 Mar 02; 6:22584.
    View in: PubMed
    Score: 0.090
  50. Validation of Urine Test for Detection of Helicobacter pylori Infection in Indonesian Population. Biomed Res Int. 2015; 2015:152823.
    View in: PubMed
    Score: 0.089
  51. 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: 0.088
  52. Helicobacter pylori Infection in Thailand: A Nationwide Study of the CagA Phenotype. PLoS One. 2015; 10(9):e0136775.
    View in: PubMed
    Score: 0.087
  53. 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: 0.081
  54. Helicobacter pylori virulence and cancer pathogenesis. Future Oncol. 2014 Jun; 10(8):1487-500.
    View in: PubMed
    Score: 0.080
  55. 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: 0.079
  56. 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: 0.077
  57. 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: 0.076
  58. The significance of virulence factors in Helicobacter pylori. J Dig Dis. 2013 Jul; 14(7):341-9.
    View in: PubMed
    Score: 0.075
  59. 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: 0.070
  60. 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: 0.070
  61. 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: 0.068
  62. [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: 0.067
  63. 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: 0.065
  64. Mechanisms of disease: Helicobacter pylori virulence factors. Nat Rev Gastroenterol Hepatol. 2010 Nov; 7(11):629-41.
    View in: PubMed
    Score: 0.062
  65. [Virulence factors of Helicobacter pylori: up-to-date]. Nihon Shokakibyo Gakkai Zasshi. 2010 Aug; 107(8):1262-72.
    View in: PubMed
    Score: 0.061
  66. 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: 0.060
  67. Clinical relevance of cagPAI intactness in Helicobacter pylori isolates from Vietnam. Eur J Clin Microbiol Infect Dis. 2010 Jun; 29(6):651-60.
    View in: PubMed
    Score: 0.060
  68. 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: 0.058
  69. 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: 0.058
  70. 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: 0.058
  71. Helicobacter pylori typing as a tool for tracking human migration. Clin Microbiol Infect. 2009 Sep; 15(9):829-34.
    View in: PubMed
    Score: 0.057
  72. 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: 0.057
  73. 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: 0.057
  74. Proteomic Helicobacter pylori biomarkers discriminating between duodenal ulcer and gastric cancer. J Chromatogr B Analyt Technol Biomed Life Sci. 2009 Apr 15; 877(11-12):1193-9.
    View in: PubMed
    Score: 0.055
  75. 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: 0.055
  76. 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: 0.055
  77. Helicobacter pylori VacA-induced inhibition of GSK3 through the PI3K/Akt signaling pathway. J Biol Chem. 2009 Jan 16; 284(3):1612-9.
    View in: PubMed
    Score: 0.054
  78. 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: 0.053
  79. 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: 0.053
  80. Molecular characterization of Helicobacter pylori VacA induction of IL-8 in U937 cells reveals a prominent role for p38MAPK in activating transcription factor-2, cAMP response element binding protein, and NF-kappaB activation. J Immunol. 2008 Apr 01; 180(7):5017-27.
    View in: PubMed
    Score: 0.052
  81. 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: 0.044
  82. 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: 0.042
  83. Duodenal ulcer promoting gene of Helicobacter pylori. Gastroenterology. 2005 Apr; 128(4):833-48.
    View in: PubMed
    Score: 0.042
  84. Pathogenesis of Helicobacter pylori Infection. Helicobacter. 2005; 10 Suppl 1:14-20.
    View in: PubMed
    Score: 0.041
  85. 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: 0.041
  86. 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: 0.039
  87. 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: 0.039
  88. Cyclooxygenase expression during Helicobacter pylori infection in Mongolian gerbils. Dig Dis Sci. 2003 Nov; 48(11):2139-46.
    View in: PubMed
    Score: 0.038
  89. 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: 0.037
  90. 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: 0.033
  91. 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: 0.032
  92. 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: 0.031
  93. Analysis of rdxA and involvement of additional genes encoding NAD(P)H flavin oxidoreductase (FrxA) and ferredoxin-like protein (FdxB) in metronidazole resistance of Helicobacter pylori. Antimicrob Agents Chemother. 2000 Aug; 44(8):2133-42.
    View in: PubMed
    Score: 0.031
  94. 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: 0.030
  95. Five alternative Helicobacter pylori antibiotics to counter high levofloxacin and metronidazole resistance in the Dominican Republic. PLoS One. 2019; 14(3):e0213868.
    View in: PubMed
    Score: 0.028
  96. Interleukin-17C in Human Helicobacter pylori Gastritis. Infect Immun. 2017 10; 85(10).
    View in: PubMed
    Score: 0.025
  97. Helicobacter pylori as an oncogenic pathogen, revisited. Expert Rev Mol Med. 2017 03 21; 19:e4.
    View in: PubMed
    Score: 0.024
  98. Characterisation of worldwide Helicobacter pylori strains reveals genetic conservation and essentiality of serine protease HtrA. Mol Microbiol. 2016 Mar; 99(5):925-44.
    View in: PubMed
    Score: 0.022
  99. 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: 0.020
  100. Virulence genes of Helicobacter pylori in the Dominican Republic. J Med Microbiol. 2014 Sep; 63(Pt 9):1189-1196.
    View in: PubMed
    Score: 0.020
  101. Analysis of clinical isolates of Helicobacter pylori in Pakistan reveals high degrees of pathogenicity and high frequencies of antibiotic resistance. Helicobacter. 2014 Oct; 19(5):387-99.
    View in: PubMed
    Score: 0.020
  102. 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: 0.019
  103. Analysis of Helicobacter pylori genotypes in Afghani and Iranian isolates. Pol J Microbiol. 2010; 59(1):61-6.
    View in: PubMed
    Score: 0.015
  104. 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: 0.014
  105. Helicobacter and gastric malignancies. Helicobacter. 2008 Oct; 13 Suppl 1:28-34.
    View in: PubMed
    Score: 0.013
  106. Regulation of gastric carcinogenesis by Helicobacter pylori virulence factors. Cancer Res. 2008 Jan 15; 68(2):379-87.
    View in: PubMed
    Score: 0.013
  107. Helicobacter pylori virulence factors: facts and fantasies. Curr Opin Gastroenterol. 2005 Nov; 21(6):653-9.
    View in: PubMed
    Score: 0.011
  108. Roles of virD4 and cagG genes in the cag pathogenicity island of Helicobacter pylori using a Mongolian gerbil model. Gut. 2005 May; 54(5):584-90.
    View in: PubMed
    Score: 0.011
  109. Traces of human migrations in Helicobacter pylori populations. Science. 2003 Mar 07; 299(5612):1582-5.
    View in: PubMed
    Score: 0.009
  110. Helicobacter pylori. Med Clin North Am. 2000 Sep; 84(5):1125-36, viii.
    View in: PubMed
    Score: 0.008
Connection Strength

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.