All Stories

  1. Response of epithelial cells infected by Treponema denticola

    Article • Oral Diseases, February 2018, Wiley

    Professor Kazuyuki Ishihara

  2. Corrosion behavior of titanium in response to sulfides produced by Porphyromonas gingivalis

    Article • Dental Materials, February 2018, Elsevier

    Professor Kazuyuki Ishihara

  3. Effect of Porphyromonas gingivalis infection in the placenta and umbilical cord in pregnant mice with low birth weight

    Article • Acta Odontologica Scandinavica, January 2018, Taylor & Francis

    Professor Kazuyuki Ishihara

  4. Antimicrobial susceptibility profiles of oral Treponema species

    Article • Anaerobe, December 2017, Elsevier

    Professor Kazuyuki Ishihara

  5. Effect of extracytoplasmic function sigma factors on autoaggregation, hemagglutination, and cell surface properties of Porphyromonas gingivalis

    Article • PLoS ONE, September 2017, PLOS

    Professor Kazuyuki Ishihara

  6. Elevation of pro-inflammatory cytokine levels following anti-resorptive drug treatment is required for osteonecrosis development in infectious osteomyelitis

    Article • Scientific Reports, April 2017, Springer Science + Business Media

    Professor Kazuyuki Ishihara

  7. New approach for studying mobile genes using metagenomic analysis

    Article • Oral Diseases, March 2017, Wiley

    Professor Kazuyuki Ishihara

  8. SigCH, an extracytoplasmic function sigma factor of Porphyromonas gingivalis regulates the expression of cdhR and hmuYR

    Article • Anaerobe, February 2017, Elsevier

    Professor Kazuyuki Ishihara

  9. Possible Involvement of Surface Antigen Protein 2 in the Morphological Transition and Biofilm Formation of Candida albicans

    Article • Medical Mycology Journal, January 2017, The Japanese Society for Medical Mycology

    Professor Kazuyuki Ishihara

  10. Characterization of a potential ABC-type bacteriocin exporter protein from Treponema denticola

    Article • BMC Oral Health, July 2016, Springer Science + Business Media

    Professor Kazuyuki Ishihara

  11. Treponema denticola invasion into human gingival epithelial cells

    Article • Microbial Pathogenesis, May 2016, Elsevier

    Professor Kazuyuki Ishihara

  12. Inhibitory effects of a novel cationic dodecapeptide [CL(14–25)] derived from cyanate lyase of rice on endotoxic activities of LPSs from Escherichia coli and periodontopathic Aggregatibacter actinomycetemcomitans

    Article • Microbial Pathogenesis, May 2016, Elsevier

    Professor Kazuyuki Ishihara

  13. Involvement of luxS in Biofilm Formation by Capnocytophaga ochracea

    Article • PLoS ONE, January 2016, PLOS

    Professor Kazuyuki Ishihara

  14. Involvement of T9SS in C. ochracea biofilms

    Article • Applied and Environmental Microbiology, January 2016, ASM Journals

    Professor Kazuyuki Ishihara

  15. Antimicrobial Susceptibility of Microorganisms Isolated from Periapical Periodontitis Lesions

    Article • The Bulletin of Tokyo Dental College, January 2016, Tokyo Dental College

    Professor Kazuyuki Ishihara

  16. Point-of-care detection of Tannerella forsythia using an antigen–antibody assisted dielectrophoretic impedance measurement method

    Article • Microbial Pathogenesis, May 2015, Elsevier

    Professor Kazuyuki Ishihara

  17. Evaluation of application possibility of water containing organic acids for chemical denture cleaning for older adults

    Article • Geriatrics and Gerontology International, March 2015, Wiley

    Professor Kazuyuki Ishihara

  18. Role of extracytoplasmic function sigma factors in biofilm formation of Porphyromonas gingivalis

    Article • BMC Oral Health, January 2015, Springer Science + Business Media

    Professor Kazuyuki Ishihara

  19. Dentilisin involvement in coaggregation between Treponema denticola and Tannerella forsythia

    Article • Anaerobe, December 2014, Elsevier

    Professor Kazuyuki Ishihara

  20. Infection with Porphyromonas gingivalis Exacerbates Endothelial Injury in Obese Mice

    Article • PLoS ONE, October 2014, PLOS

    Professor Kazuyuki Ishihara

  21. Cigarette smoke condensate modulates migration of human gingival epithelial cells and their interactions withPorphyromonas gingivalis

    Article • Journal of Periodontal Research, September 2014, Wiley

    Professor Kazuyuki Ishihara

  22. Csa2, a member of the Rbt5 protein family, is involved in the utilization of iron from human hemoglobin duringCandida albicanshyphal growth

    Article • FEMS Yeast Research, May 2014, Oxford University Press (OUP)

    Professor Kazuyuki Ishihara

  23. Vinculin and Rab5 Complex Is Requited for Uptake of Staphyrococcus aureus and Interleukin-6 Expression

    Article • PLoS ONE, January 2014, PLOS

    Professor Kazuyuki Ishihara

  24. Antiseptic Effect of Slightly Acidic Electrolyzed Water on Dental Unit Water Systems

    Article • The Bulletin of Tokyo Dental College, January 2014, Tokyo Dental College

    Professor Kazuyuki Ishihara

  25. Evaluation of a Rapid Oral Bacteria Quantification System Using Dielectrophoresis and the Impedance Measurement

    Article • Biocontrol Science, January 2014, The Society for Antibacterial and Antifungal Agents, Japan

    Professor Kazuyuki Ishihara

  26. Effect of Clinical Factors on Bacterial Contamination of Bone Chips Collected During Implant Surgery

    Article • Implant Dentistry, October 2013, Wolters Kluwer Health

    Professor Kazuyuki Ishihara

  27. Expression of Porphyromonas gingivalis Gingipain Antigen Hgp44 Domain on Surface of Lactococcus lactis

    Article • The Bulletin of Tokyo Dental College, January 2013, Tokyo Dental College

    Professor Kazuyuki Ishihara

  28. Porphyromonas gingivalis entry into gingival epithelial cells modulated by Fusobacterium nucleatum is dependent on lipid rafts

    Article • Microbial Pathogenesis, November 2012, Elsevier

    Professor Kazuyuki Ishihara

  29. Antibacterial activity of povidone–iodine against an artificial biofilm of Porphyromonas gingivalis and Fusobacterium nucleatum

    Article • Archives of Oral Biology, April 2012, Elsevier

    Professor Kazuyuki Ishihara

  30. Detection of periodontal bacteria in thrombi of patients with acute myocardial infarction by polymerase chain reaction

    Article • American Heart Journal, February 2012, Elsevier

    Professor Kazuyuki Ishihara

  31. Synergistic effect on biofilm formation between Fusobacterium nucleatum and Capnocytophaga ochracea

    Article • Anaerobe, February 2012, Elsevier

    Professor Kazuyuki Ishihara

  32. Synergy in biofilm formation between Fusobacterium nucleatum and Prevotella species

    Article • Anaerobe, February 2012, Elsevier

    Professor Kazuyuki Ishihara

  33. The inhibition of infection by wound pathogens on scaffold in tissue-forming process using N-acetyl cysteine

    Article • Biomaterials, November 2011, Elsevier

    Professor Kazuyuki Ishihara

  34. Colonisation of the oral cavity by periodontopathic bacteria in complete denture wearers

    Article • Gerodontology, September 2011, Wiley

    Professor Kazuyuki Ishihara

  35. HGP44 Induces Protection against Porphyromonas gingivalis-Induced Alveolar Bone Loss in Mice

    Article • Clinical and Vaccine Immunology, March 2011, ASM Journals

    Professor Kazuyuki Ishihara

  36. Exposure of P. gingivalis to noradrenaline reduces bacterial growth and elevates ArgX protease activity

    Article • Archives of Oral Biology, March 2011, Elsevier

    Professor Kazuyuki Ishihara

  37. Effect of smoking on subgingival microflora of patients with periodontitis in Japan

    Article • BMC Oral Health, January 2011, Springer Science + Business Media

    Professor Kazuyuki Ishihara

  38. Funoran-Containing Xylitol Gum and Tablets Inhibit Adherence of Oral Streptococci

    Article • Journal of Oral Biosciences, January 2011, Japanese Association for Oral Biology

    Professor Kazuyuki Ishihara

  39. Hemagglutinin/Adhesin domains ofPorphyromonas gingivalisplay key roles in coaggregation withTreponema denticola

    Article • FEMS Immunology & Medical Microbiology, December 2010, Oxford University Press (OUP)

    Professor Kazuyuki Ishihara

  40. Virulence factors of Treponema denticola

    Article • Periodontology 2000, August 2010, Wiley

    Professor Kazuyuki Ishihara

  41. Analysis of matrix metalloproteinase (MMP-8 and MMP-2) activity in gingival crevicular fluid from children with Down’s syndrome

    Article • Journal of Periodontal Research, April 2010, Wiley

    Professor Kazuyuki Ishihara

  42. Oral environmental factors affecting number of microbes in saliva of complete denture wearers

    Article • Journal of Oral Rehabilitation, March 2010, Wiley

    Professor Kazuyuki Ishihara

  43. Dentipain, a Streptococcus pyogenes IdeS protease homolog, is a novel virulence factor of Treponema denticola

    Article • Biological Chemistry, January 2010, De Gruyter

    Professor Kazuyuki Ishihara

  44. Oral bacterial extracts facilitate early osteogenic/dentinogenic differentiation in human dental pulp–derived cells

    Article • Oral Surgery Oral Medicine Oral Pathology Oral Radiology and Endodontology, January 2010, Elsevier

    Professor Kazuyuki Ishihara

  45. Fimbriae-associated Genes are Biofilm-forming Factors in Aggregatibacter actinomycetemcomitans Strains

    Article • The Bulletin of Tokyo Dental College, January 2010, Tokyo Dental College

    Professor Kazuyuki Ishihara

  46. Investigation of Subgingival Profile of Periodontopathic Bacteria Using Polymerase Chain Reaction

    Article • The Bulletin of Tokyo Dental College, January 2010, Tokyo Dental College

    Professor Kazuyuki Ishihara

  47. Transmission of Periodontopathic Bacteria from Natural Teeth to Implants

    Article • Clinical Implant Dentistry and Related Research, December 2009, Wiley

    Professor Kazuyuki Ishihara

  48. Differential ability of periodontopathic bacteria to modulate invasion of human gingival epithelial cells by Porphyromonas gingivalis

    Article • Microbial Pathogenesis, December 2009, Elsevier

    Professor Kazuyuki Ishihara

  49. Characterization of bacterial flora in persistent apical periodontitis lesions

    Article • Oral Microbiology and Immunology, December 2009, Wiley

    Professor Kazuyuki Ishihara

  50. Inhibitory effect of galectin-3 on the cytokine-inducing activity of periodontopathicAggregatibacter actinomycetemcomitansendotoxin in splenocytes derived from mice

    Article • FEMS Immunology & Medical Microbiology, October 2009, Oxford University Press (OUP)

    Professor Kazuyuki Ishihara

  51. Bactericidal effect of a 405-nm diode laser onPorphyromonas gingivalis

    Article • Laser Physics Letters, May 2009, Institute of Physics Publishing

    Professor Kazuyuki Ishihara

  52. Congo Red-binding Protein in Rough-phenotype Aggregatibacter actinomycetemcomitans is Amyloid-like Fiber

    Article • The Bulletin of Tokyo Dental College, January 2009, Tokyo Dental College

    Professor Kazuyuki Ishihara

  53. Fusobacterium nucleatumenhances invasion of human gingival epithelial and aortic endothelial cells byPorphyromonas gingivalis

    Article • FEMS Immunology & Medical Microbiology, December 2008, Oxford University Press (OUP)

    Professor Kazuyuki Ishihara

  54. Nerve growth factor and brain-derived neurotrophic factor attenuate angiotensin-II-induced facilitation of calcium channels in acutely dissociated nucleus tractus solitarii neurons of the rat

    Article • Archives of Oral Biology, December 2008, Elsevier

    Professor Kazuyuki Ishihara

  55. Galanin inhibits calcium channels via Gαi-protein mediated by GalR1 in rat nucleus tractus solitarius

    Article • Brain Research, September 2008, Elsevier

    Professor Kazuyuki Ishihara

  56. Tongue-coating as risk indicator for aspiration pneumonia in edentate elderly

    Article • Archives of Gerontology and Geriatrics, September 2008, Elsevier

    Professor Kazuyuki Ishihara

  57. Changes in the Homeostatic Mechanism of Dental Pulp with Age: Expression of the Core-binding Factor Alpha-1, Dentin Sialoprotein, Vascular Endothelial Growth Factor, and Heat Shock Protein 27 Messenger RNAs

    Article • Journal of Endodontics, July 2008, Elsevier

    Professor Kazuyuki Ishihara

  58. Colonization pattern of periodontal bacteria in Japanese children and their mothers

    Article • Journal of Periodontal Research, April 2008, Wiley

    Professor Kazuyuki Ishihara

  59. Statistical profiles of malignant melanoma and other skin cancers in Japan: 2007 update

    Article • International Journal of Clinical Oncology, February 2008, Springer Science + Business Media

    Professor Kazuyuki Ishihara

  60. Heterogenic virulence and related factors among clinical isolates of Porphyromonas gingivalis with type II fimbriae

    Article • Oral Microbiology and Immunology, December 2007, Wiley

    Professor Kazuyuki Ishihara

  61. Stimulation of Fusobacterium nucleatum biofilm formation by Porphyromonas gingivalis

    Article • Oral Microbiology and Immunology, December 2007, Wiley

    Professor Kazuyuki Ishihara

  62. Inhibitory effect of cranberry polyphenol on biofilm formation and cysteine proteases of Porphyromonas gingivalis

    Article • Journal of Periodontal Research, December 2007, Wiley

    Professor Kazuyuki Ishihara

  63. Treponema denticola induces interleukin-8 and macrophage chemoattractant protein 1 production in human umbilical vein epithelial cells

    Article • Microbes and Infection, June 2007, Elsevier

    Professor Kazuyuki Ishihara

  64. Arg-gingipain A DNA Vaccine Prevents Alveolar Bone Loss in Mice

    Article • Journal of Dental Research, May 2007, SAGE Publications

    Professor Kazuyuki Ishihara

  65. Comparison of Salivary Cytokine Levels in Oral Cancer Patients and Healthy Subjects

    Article • The Bulletin of Tokyo Dental College, January 2007, Tokyo Dental College

    Professor Kazuyuki Ishihara

  66. Age-related Differences in Expression of Vascular Endothelial Growth Factor by Periodontal Ligament Cells In Vitro

    Article • The Bulletin of Tokyo Dental College, January 2007, Tokyo Dental College

    Professor Kazuyuki Ishihara

  67. The effects of tetracycline, minocycline, doxycycline and ofloxacin on Prevotella intermedia biofilm

    Article • Oral Microbiology and Immunology, December 2006, Wiley

    Professor Kazuyuki Ishihara

  68. Susceptibility of Actinobacillus actinomycetemcomitans to six antibiotics decreases as biofilm matures

    Article • Journal of Antimicrobial Chemotherapy, October 2006, Oxford University Press (OUP)

    Professor Kazuyuki Ishihara

  69. Professional oral care reduces influenza infection in elderly

    Article • Archives of Gerontology and Geriatrics, September 2006, Elsevier

    Professor Kazuyuki Ishihara

  70. Production of protective antibodies againstPorphyromonas gingivalisstrains by immunization with recombinant gingipain domains

    Article • FEMS Immunology & Medical Microbiology, July 2006, Oxford University Press (OUP)

    Professor Kazuyuki Ishihara

  71. Oral hygiene evaluation for effective oral care in preventing pneumonia in dentate elderly

    Article • Archives of Gerontology and Geriatrics, July 2006, Elsevier

    Professor Kazuyuki Ishihara

  72. Surface protease of Treponema denticola hydrolyzes C3 and influences function of polymorphonuclear leukocytes

    Article • Microbes and Infection, June 2006, Elsevier

    Professor Kazuyuki Ishihara

  73. The Treponema denticola Surface Protease Dentilisin Degrades Interleukin-1β (IL-1β), IL-6, and Tumor Necrosis Factor Alpha

    Article • Infection and Immunity, April 2006, ASM Journals

    Professor Kazuyuki Ishihara

  74. Age-related Differences in Localization of Beta-defensin-2 in Human Gingival Epithelia

    Article • The Bulletin of Tokyo Dental College, January 2006, Tokyo Dental College

    Professor Kazuyuki Ishihara

  75. Oral Flora in Independent over 80-year-olds with more than 20 Teeth

    Article • The Bulletin of Tokyo Dental College, January 2006, Tokyo Dental College

    Professor Kazuyuki Ishihara

  76. The Efficacy of Povidone-Iodine Products against Periodontopathic Bacteria

    Article • Dermatology, January 2006, Karger Publishers

    Professor Kazuyuki Ishihara

  77. Involvement of Periodontopathic Anaerobes in Aspiration Pneumonia

    Article • The Journal of Periodontology, November 2005, Wiley

    Professor Kazuyuki Ishihara

  78. Immunization by Arg-gingipain A DNA vaccine protects mice against an invasive Porphyromonas gingivalis infection through regulation of interferon-gamma production

    Article • Oral Microbiology and Immunology, October 2005, Wiley

    Professor Kazuyuki Ishihara

  79. Detection of heat shock proteins but not superantigen by isolated oral bacteria from patients with Behcet's disease

    Article • Oral Microbiology and Immunology, June 2005, Wiley

    Professor Kazuyuki Ishihara

  80. Correlation between Detection Rates of Periodontopathic Bacterial DNA in Coronary Stenotic Artery Plaque and in Dental Plaque Samples

    Article • Journal of Clinical Microbiology, November 2004, ASM Journals

    Professor Kazuyuki Ishihara

  81. Need for Procedural Details in Detection of Periodontopathic Bacterial DNA in the Atheromatous Plaque by PCR

    Article • Journal of Clinical Microbiology, October 2004, ASM Journals

    Professor Kazuyuki Ishihara

  82. Correlation between Detection Rates of Periodontopathic Bacterial DNA in Carotid Coronary Stenotic Artery Plaque and in Dental Plaque Samples

    Article • Journal of Clinical Microbiology, March 2004, ASM Journals

    Professor Kazuyuki Ishihara

  83. A 43-kDa protein ofTreponema denticolais essential for dentilisin activity

    Article • FEMS Microbiology Letters, March 2004, Oxford University Press (OUP)

    Professor Kazuyuki Ishihara

  84. COLONIZATION BY PORPHYROMONAS GINGIVALIS AND PREVOTELLA INTERMEDIA FROM TEETH TO OSSEOINTEGRATED IMPLANT REGIONS

    Article • The Bulletin of Tokyo Dental College, January 2004, Tokyo Dental College

    Professor Kazuyuki Ishihara

  85. ANTI-PHAGOCYTIC ROLE OF SURFACE FIBROUS STRUCTURE OF AN INVASIVE PORPHYROMONAS GINGIVALIS STRAIN

    Article • The Bulletin of Tokyo Dental College, January 2004, Tokyo Dental College

    Professor Kazuyuki Ishihara

  86. Involvement of periodontopathic biofilm in vascular diseases

    Article • Oral Diseases, January 2004, Wiley

    Professor Kazuyuki Ishihara

  87. Mixed infections with Porphyromonas gingivalis and Treponema denticola cause excessive inflammatory responses in a mouse pneumonia model compared with monoinfections

    Article • Microbes and Infection, December 2003, Elsevier

    Professor Kazuyuki Ishihara

  88. Antibody Responses of Periodontitis Patients to Gingipains ofPorphyromonas gingivalis

    Article • The Journal of Periodontology, October 2003, Wiley

    Professor Kazuyuki Ishihara

  89. Relationship Between Transmission ofPorphyromonas gingivalisandfimAType in Spouses

    Article • The Journal of Periodontology, September 2003, Wiley

    Professor Kazuyuki Ishihara

  90. PCR method is essential for detecting Mycobacterium tuberculosis in oral cavity samples

    Article • Oral Microbiology and Immunology, June 2003, Wiley

    Professor Kazuyuki Ishihara

  91. Reduction of potential respiratory pathogens by oral hygienic treatment in patients undergoing endotracheal anesthesia

    Article • Journal of Anesthesia, May 2003, Springer Science + Business Media

    Professor Kazuyuki Ishihara

  92. Detection of Campylobacter rectus in periodontitis sites by monoclonal antibodies

    Article • Journal of Periodontal Research, February 2003, Wiley

    Professor Kazuyuki Ishihara

  93. EFFECTS OF A MIXED INFECTION WITH Porphyromonas gingivalis AND Treponema denticola ON ABSCESS FORMATION AND IMMUNE RESPONSES IN MICE

    Article • The Bulletin of Tokyo Dental College, January 2003, Tokyo Dental College

    Professor Kazuyuki Ishihara

  94. IMPLICATION OF RESPONSES TO BACTERIAL HEAT SHOCK PROTEINS, CHRONIC MICROBIAL INFECTIONS, AND DENTAL METAL ALLERGY IN PATIENTS WITH PUSTULOSIS PALMARIS ET PLANTARIS

    Article • The Bulletin of Tokyo Dental College, January 2003, Tokyo Dental College

    Professor Kazuyuki Ishihara

  95. Ecological and Immunopathological Implications of Oral Bacteria inHelicobacter pylori-Infected Disease

    Article • The Journal of Periodontology, January 2003, Wiley

    Professor Kazuyuki Ishihara

  96. Effect of professional oral health care on the elderly living in nursing homes

    Article • Oral Surgery Oral Medicine Oral Pathology Oral Radiology and Endodontology, August 2002, Elsevier

    Professor Kazuyuki Ishihara

  97. Heat shock protein of Mycoplasma salivarium and Mycoplasma orale strains isolated from HIV-seropositive patients.

    Article • The Bulletin of Tokyo Dental College, January 2002, Tokyo Dental College

    Professor Kazuyuki Ishihara

  98. Comparison of Temporal Changes in Components of Formalin Guaiacol under Several Storage Conditions.

    Article • The Bulletin of Tokyo Dental College, January 2002, Tokyo Dental College

    Professor Kazuyuki Ishihara

  99. Arg-Gingipain A DNA Vaccine Induces Protective Immunity against Infection by Porphyromonas gingivalis in a Murine Model

    Article • Infection and Immunity, May 2001, ASM Journals

    Professor Kazuyuki Ishihara

  100. Expression of Cytokines and Inducible Nitric Oxide Synthase in Inflamed Gingival Tissue

    Article • The Journal of Periodontology, May 2001, Wiley

    Professor Kazuyuki Ishihara

  101. Shared antigenicity between Helicobacter pylori and periodontopathic Campylobacter rectus strains

    Article • FEMS Microbiology Letters, April 2001, Oxford University Press (OUP)

    Professor Kazuyuki Ishihara

  102. Detection of Treponema denticola in Atherosclerotic Lesions

    Article • Journal of Clinical Microbiology, March 2001, ASM Journals

    Professor Kazuyuki Ishihara

  103. Prevalence of potential respiratory pathogens in the mouths of elderly patients and effects of professional oral care

    Article • Archives of Gerontology and Geriatrics, February 2001, Elsevier

    Professor Kazuyuki Ishihara

  104. Relationships between the onset of pustulosis palmaris et plantaris, periodontitis and bacterial heat shock proteins

    Article • Oral Microbiology and Immunology, August 2000, Wiley

    Professor Kazuyuki Ishihara

  105. Molecular pathogenesis of the cell surface proteins and lipids from Treponema denticola

    Article • FEMS Microbiology Letters, December 1999, Oxford University Press (OUP)

    Professor Kazuyuki Ishihara

  106. Adherence of oral streptococci to an immobilized antimicrobial agent

    Article • Archives of Oral Biology, August 1997, Elsevier

    Professor Kazuyuki Ishihara

  107. Cloning and sequence analysis of the fimbriae associated protein (fap) gene fromActinobacillus actinomycetemcomitans

    Article • Microbial Pathogenesis, August 1997, Elsevier

    Professor Kazuyuki Ishihara

  108. Oral bacteria inhibit Helicobacter pylori growth

    Article • FEMS Microbiology Letters, July 1997, Oxford University Press (OUP)

    Professor Kazuyuki Ishihara