K. Okuda

发表

Influence of surface modifications to titanium on antibacterial activity in vitro.

M. Yoshinari, Y. Oda, T. Kato, 2001, Biomaterials.

Oral flora in independent over 80-year-olds with more than 20 teeth.

K. Okuda, K. Ishihara, M. Nomura, 2006, The Bulletin of Tokyo Dental College.

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

K. Okuda, K. Ishihara, M. Miyamoto, 2006, Infection and Immunity.

A sensitive enzymatic method (SK-013) for detection and quantification of specific periodontopathogens.

T. Kato, K. Okuda, K. Ishihara, 1992, Journal of periodontal research.

Intranasal immunization of a DNA vaccine with IL-12- and granulocyte-macrophage colony-stimulating factor (GM-CSF)-expressing plasmids in liposomes induces strong mucosal and cell-mediated immune responses against HIV-1 antigens.

J. Miyazaki, K. Okuda, T. Yasuda, 1997, Journal of immunology.

Role for the S-layer of Campylobacter rectus ATCC33238 in complement mediated killing and phagocytic killing by leukocytes from guinea pig and human peripheral blood.

T. Kato, K. Okuda, T. Kaneko, 2008, Oral diseases.

Th1‐biased immune responses induced by DNA‐based immunizations are mediated via action on professional antigen‐presenting cells to up‐regulate IL‐12 production

K. Okuda, B. Wahrén, J. Fukushima, 2000, Clinical and experimental immunology.

Relationship between transmission of Porphyromonas gingivalis and fimA type in spouses.

K. Okuda, K. Ishihara, T. Nakagawa, 2003, Journal of periodontology.

Salivary bisphenol-A levels detected by ELISA after restoration with composite resin

T. Kato, K. Okuda, H. Tachino, 2005, Journal of materials science. Materials in medicine.

Prevalence of periodontopathic bacteria on the tongue dorsum of elderly people.

K. Okuda, S. Akifusa, T. Hamasaki, 2006, Gerodontology.

Purification and characterization of a thiol-protease from Bacteroides gingivalis strain 381.

K. Okuda, I. Takazoe, M. Ono, 1987, Oral microbiology and immunology.

Periodontopathic bacterial endotoxin-induced tumor necrosis factor alpha production was inhibited by exercise in mice.

K. Okuda, Tetsuo Kato, S. Kaneko, 2006, FEMS immunology and medical microbiology.

Prime-boost vaccination with plasmid DNA and a chimeric adenovirus type 5 vector with type 35 fiber induces protective immunity against HIV

K. Okuda, H. Mizuguchi, T. Hayakawa, 2005, Gene Therapy.

Salivary cystatins induce interleukin-6 expression via cell surface molecules in human gingival fibroblasts.

K. Okuda, Tetsuo Kato, E. Saitoh, 2002, Molecular immunology.

The search for a potent DNA vaccine against AIDS: the enhancement of immunogenicity by chemical and genetic adjuvants.

K. Okuda, J. Fukushima, S. Sasaki, 1998, Anticancer research.

Cloning and expression of the aspartate carbamoyltransferase gene from Treponema denticola

K. Okuda, K. Ishihara, I. Takazoe, 1992, Applied and environmental microbiology.

Dentilisin Activity Affects the Organization of the Outer Sheath of Treponema denticola

K. Okuda, H. Kuramitsu, K. Ishihara, 1998, Journal of bacteriology.

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

K. Okuda, K. Ishihara, Tetsuo Kato, 1997 .

Detection of Campylobacter rectus in periodontitis sites by monoclonal antibodies.

K. Okuda, K. Ishihara, Tetsuo Kato, 2003, Journal of periodontal research.

Heat Shock Proteins in the Human Periodontal Disease Process

T. Kato, K. Okuda, K. Ishihara, 1995, Microbiology and immunology.

Professional oral health care by dental hygienists reduced respiratory infections in elderly persons requiring nursing care.

K. Okuda, K. Ishihara, M. Adachi, 2007, International journal of dental hygiene.

Involvement of Periodontopathic Anaerobes in Aspiration Pneumonia.

K. Okuda, K. Ishihara, Tetsuo Kato, 2005, Journal of periodontology.

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

T. Kato, K. Okuda, K. Ishihara, 2000, Oral microbiology and immunology.

The Timing of GM-CSF Expression Plasmid Administration Influences the Th1/Th2 Response Induced by an HIV-1-Specific DNA Vaccine1

Y. Miyagi, K. Okuda, I. Aoki, 2000, The Journal of Immunology.

Response Induced by an HIV-1-Specific DNA Administration Influences the Th 1 / Th 2 The Timing of GM-CSF Expression Plasmid Klinman and

Y. Miyagi, K. Okuda, I. Aoki, 2000 .

Shared antigenicity between Helicobacter pylori and periodontopathic Campylobacter rectus strains.

K. Okuda, T. Hirayama, K. Ishihara, 2001, FEMS microbiology letters.

Characterization of Actinobacillus actinomycetemcomitans Hemolysin

K. Okuda, T. Miura, R. Kimizuka, 1996, Microbiology and immunology.

Isolation and characterization of hemolytic genes from Actinobacillus actinomycetemcomitans.

T. Kato, K. Okuda, R. Kimizuka, 1996, FEMS microbiology letters.

Ecological and immunopathological implications of oral bacteria in Helicobacter pylori-infected disease.

K. Okuda, K. Ishihara, A. Katakura, 2003, Journal of periodontology.

Structural analysis of lipopolysaccharides from Eikenella corrodens by use of murine monoclonal antibodies

T. Kato, K. Okuda, I. Takazoe, 1989, Infection and immunity.

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

K. Okuda, K. Ishihara, M. Miyamoto, 2006, Microbes and infection.

Hemagglutinating activity of lipopolysaccharides from subgingival plaque bacteria

T. Kato, K. Okuda, 1987, Infection and immunity.

DNA-Plasmids of HIV-1 Induce Systemic and Mucosal Immune Responses

K. Okuda, B. Wahrén, J. Fukushima, 1999, Biological chemistry.

Complement activation by Propionibacterium acnes and Bacteroides melaninogenicus.

K. Okuda, I. Takazoe, K. Yanagi, 1978, Archives of oral biology.

Relationship Between Antimicrobial Protein Levels in Whole Saliva and Periodontitis

K. Okuda, Y. Yajima, Tetsuo Kato, 2008 .

Cystatin SA, a cysteine proteinase inhibitor, induces interferon-γ expression in CD4-positive T cells

K. Okuda, Tetsuo Kato, E. Saitoh, 2004, Biological chemistry.

The use of conventional immunologic adjuvants in DNA vaccine preparations.

K. Okuda, S. Sasaki, 2000, Methods in molecular medicine.

Taxonomic study of spirochetes isolated from human periodontal lesions.

T. Kato, K. Okuda, I. Takazoe, 1987, Oral microbiology and immunology.

Antigenic Heterogeneity of Non-pigmented Bacteroides Species Isolated from the Human Oral Cavity

T. Kato, K. Okuda, T. Mitsuoka, 1987, Journal of dental research.

Rapid and wide-reaching delivery of HIV-1 env DNA vaccine by intranasal administration.

Y. Miyagi, K. Okuda, B. Wahrén, 2001, Viral immunology.

response to strenuous exercise N-3 polyunsaturated fatty acids do not affect cytokine

K. Okuda, M. Febbraio, B. Pedersen, 2013 .

Actinobacillus actinomycetemcomitans possesses an antigen binding to anti-human IL-10 antibody.

T. Kato, K. Okuda, 2001, FEMS microbiology letters.

Recognition of prominent viral epitopes induced by immunization with human immunodeficiency virus type 1 regulatory genes

K. Okuda, H. Glaser, G. Sutter, 1997, Journal of virology.

Enumeration of cultivable black-pigmented Bacteroides species in human subgingival dental plaque and fecal samples.

K. Okuda, I. Takazoe, Y. Fukumoto, 1988, Oral microbiology and immunology.

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

K. Okuda, M. Yakushiji, K. Ishihara, 2010, Journal of periodontal research.

HIV‐1‐specific cell‐mediated immune responses induced by DNA vaccination were enhanced by mannan‐coated liposomes and inhibited by anti‐interferon‐γ antibody

K. Okuda, K. Kusakabe, N. Ishii, 1997, Immunology.

Bacteroides heparinolyticus sp. nov. Isolated from Humans with Periodontitis

K. Okuda, Tetsuo Kato, I. Takazoe, 1985 .

A common antigen of Treponema denticola and other Treponema species detected by monoclonal antibody.

T. Kato, K. Okuda, K. Ishihara, 1989, Oral microbiology and immunology.

Congo red-binding protein in rough-phenotype Aggregatibacter actinomycetemcomitans is amyloid-like fiber.

K. Okuda, K. Ishihara, Tetsuo Kato, 2009, The Bulletin of Tokyo Dental College.

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

K. Okuda, K. Ishihara, Tetsuo Kato, 2003, Microbes and infection.

Detection of Treponema denticola in Atherosclerotic Lesions

K. Okuda, K. Ishihara, K. Okuda, 2001, Journal of Clinical Microbiology.

Histatin 5 inhibits apoptosis in human gingival fibroblasts induced by porphyromonas gingivalis cell-surface polysaccharide.

T. Kato, K. Okuda, Y. Yamashita, 2004, European journal of medical research.

Bacteriological study of periodontal lesions in two sisters with juvenile periodontitis and their mother

K. Okuda, I. Ishikawa, Y. Naito, 1984, Infection and immunity.

Changes of immunoresponse in BALB/c mice neonatally treated with periodontopathic bacterial endotoxin.

K. Okuda, Tetsuo Kato, R. Kimizuka, 2006, FEMS immunology and medical microbiology.

Cloning and characterization of a gene encoding an immunosuppressive factor from Actinobacillus actinomycetemcomitans.

K. Okuda, K. Ishihara, H. Ikenoya, 2001, The Bulletin of Tokyo Dental College.

[Protective efficacy of antiserum against Bacteroides gingivalis].

K. Okuda, Y. Naito, I. Takazoe, 1985, Nihon Shishubyo Gakkai kaishi.

Murine monoclonal antibody which can distinguish cystatins SA1 and SA2

K. Okuda, Tetsuo Kato, E. Saitoh, 2005, Molecular Immunology.

Human immunodeficiency virus type‐1‐specific immune responses induced by DNA vaccination are greatly enhanced by mannan‐coated diC14‐amidine

K. Okuda, J. Ruysschaert, F. Hirahara, 1997, European journal of immunology.

Fatty Acid Composition and Shwartzman Activity of Lipopolysaccharides from Oral Bacteria

K. Okuda, S. Arata, N. Kasai, 1985, Microbiology and immunology.

Oral bacteria inhibit Helicobacter pylori growth.

K. Okuda, K. Ishihara, T. Miura, 1997, FEMS microbiology letters.

Salivary immunoglobulin A production against a synthetic oligopeptide antigen of Actinobacillus actinomycetemcomitans fimbriae.

T. Kato, K. Okuda, K. Honma, 1999, Oral microbiology and immunology.

Immune responses but no protection against SHIV by gene-gun delivery of HIV-1 DNA followed by recombinant subunit protein boosts.

K. Okuda, B. Wahrén, K. Okuda, 1998, Virology.

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

K. Okuda, K. Ishihara, Tatsuya Ishikawa, 2018 .

Implication of responses to bacterial heat shock proteins, chronic microbial infections, and dental metal allergy in patients with pustulosis palmaris et plantaris.

K. Okuda, K. Ishihara, M. Kosugi, 2003, The Bulletin of Tokyo Dental College.

Silent Assassin in Elderly : Significance of Oral Biofilm Control

K. Okuda, 2009 .

Detection of specific antibody in adult human periodontitis sera to surface antigens of Bacteroides gingivalis

K. Okuda, Y. Naito, I. Takazoe, 1987, Infection and immunity.

Effect of tinidazole on the oral, throat, and colon microflora of man

K. Okuda, C. Nord, A. Heimdahl, 1980, Medical Microbiology and Immunology.

Adsorption behavior of antimicrobial peptide histatin 5 on PMMA.

M. Yoshinari, Y. Oda, K. Okuda, 2006, Journal of biomedical materials research. Part B, Applied biomaterials.

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

K. Okuda, K. Ishihara, R. Kimizuka, 2007, Journal of dental research.

Purification and properties of hemagglutinin from culture supernatant of Bacteroides gingivalis

K. Okuda, R. Genco, J. Slots, 1986, Infection and immunity.

A comparison of the antibacterial efficacies of essential oils against oral pathogens.

T. Kato, K. Okuda, K. Honma, 2004, Oral microbiology and immunology.

Histatin 5 inhibits inflammatory cytokine induction from human gingival fibroblasts by Porphyromonas gingivalis.

T. Kato, K. Okuda, K. Minaguchi, 2000, Oral microbiology and immunology.

Inhibitory effects of cranberry juice on attachment of oral streptococci and biofilm formation.

T. Kato, K. Okuda, R. Kimizuka, 2004, Oral microbiology and immunology.

Inhibitory effects of funoran on the adherence and colonization of mutans streptococci.

T. Kato, K. Okuda, Y. Saeki, 1996, Caries research.

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

K. Okuda, K. Ishihara, S. Yamada, 2011, BMC oral health.

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

T. Kato, K. Okuda, K. Ishihara, 2007, Journal of periodontal research.

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

K. Okuda, K. Ishihara, A. Watanabe, 2003, Oral microbiology and immunology.

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

Katsuji Okuda, K. Okuda, K. Ishihara, 2002, Oral surgery, oral medicine, oral pathology, oral radiology, and endodontics.

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

K. Okuda, K. Ishihara, S. Abe, 2001, Archives of gerontology and geriatrics.

Mycobacterium leprae and Leprosy: A Compendium

K. Okuda, N. Ishii, K. Okuda, 2001, Microbiology and immunology.

Multivalent DNA vaccine protects mice against pulmonary infection caused by Pseudomonas aeruginosa.

Katsuji Okuda, K. Okuda, Tetsuya Matsumoto, 2006, Vaccine.

Effects of a mixed infection with Porphyromonas gingivalis and Treponema denticola on abscess formation and immune responses in mice.

K. Okuda, K. Ishihara, K. Honma, 2003, The Bulletin of Tokyo Dental College.

Porphyromonas gulae sp. nov., an anaerobic, gram-negative coccobacillus from the gingival sulcus of various animal hosts.

T. Kato, K. Okuda, P. Lapierre, 2001, International journal of systematic and evolutionary microbiology.

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

K. Okuda, A. Saito, E. Kokubu, 2012, Anaerobe.

Antiphagocytic effects of the capsular structure of a pathogenic strain of Bacteroides melaninogenicus.

K. Okuda, I. Takazoe, 1973, The Bulletin of Tokyo Dental College.

Transmission of periodontal disease-associated bacteria from teeth to osseointegrated implant regions.

K. Okuda, K. Ishihara, S. Sumida, 2002, The International journal of oral & maxillofacial implants.

Influence of surface modifications to titanium on oral bacterial adhesion in vitro.

M. Yoshinari, Y. Oda, T. Kato, 2000, Journal of biomedical materials research.

Helicobacter pylori May Have Only a Transient Presence in the Oral Cavity and on the Surface of Oral Cancer

K. Okuda, K. Ishihara, A. Katakura, 2000, Microbiology and immunology.

Denture Plaque and Oral Bacteria Possess Latent Pathogenicity for Elderly.

K. Okuda, 1999 .

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

K. Okuda, K. Ishihara, Tatsuya Ishikawa, 2002, The Bulletin of Tokyo Dental College.

[Activity of serum antibody to periodontopathic bacteria following periodontal treatment].

K. Okuda, H. Watanabe, I. Ishikawa, 1984, Nihon Shishubyo Gakkai kaishi.

Precipitating antibody against lipopolysaccharide of Haemophilus actinomycetemcomitans in human serum

T. Kato, K. Okuda, Y. Naito, 1986, Journal of clinical microbiology.

Adherence of oral streptococci to an immobilized antimicrobial agent.

T. Kato, K. Okuda, K. Ishihara, 1997, Archives of oral biology.

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

K. Okuda, K. Ishihara, T. Ichinohe, 2003, Journal of Anesthesia.

Initial acquisition and transmission of Streptococcus mutans from Japanese mothers to children

K. Okuda, M. Yakushiji, T. Matsukubo, 2009 .

Remineralization Effect of Xylitol Chewing Gum Containing Gloiopeltis furcata Extract and Calcium Hydrogenphosphate on Initial Caries-like Enamel Lesions

K. Okuda, Y. Miake, Y. Saeki, 2000 .

Role of lysine in interaction between surface protein peptides of Streptococcus gordonii and agglutinin peptide.

K. Okuda, J. Tagami, H. Senpuku, 2009, Oral microbiology and immunology.

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

Katsuji Okuda, K. Okuda, K. Ishihara, 2008, Archives of gerontology and geriatrics.

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

K. Okuda, K. Ishihara, M. Adachi, 2006, Archives of gerontology and geriatrics.

Hemagglutinin/Adhesin domains of Porphyromonas gingivalis play key roles in coaggregation with Treponema denticola.

K. Okuda, K. Ishihara, M. Shoji, 2010, FEMS immunology and medical microbiology.

An antiserum to a synthetic fimbrial peptide of Actinobacillus actinomycetemcomitans blocked adhesion of the microorganism.

K. Okuda, A. Yamanaka, K. Harano, 1995, FEMS microbiology letters.

Inhibitory effects of funoran on the adherence and colonization of oral bacteria.

T. Kato, K. Okuda, Y. Saeki, 1996, The Bulletin of Tokyo Dental College.

Production of inflammatory cytokines by human gingival fibroblasts stimulated by cell-surface preparations of Porphyromonas gingivalis.

T. Kato, K. Okuda, T. Imatani, 2001, Oral microbiology and immunology.

Antimicrobial activity of super-oxidised water against oral microorganisms.

K. Okuda, Tetsuo Kato, T. Kakizawa, 2010, Archives of oral biology.

Protection of mice against the lethal toxicity of a lipopolysaccharide (LPS) by immunization with anti-idiotype antibody to a monoclonal antibody to lipid A from Eikenella corrodens LPS

T. Kato, K. Okuda, I. Takazoe, 1990, Infection and immunity.

Fusobacterium nucleatum enhances invasion of human gingival epithelial and aortic endothelial cells by Porphyromonas gingivalis.

K. Okuda, A. Saito, K. Ishihara, 2008, FEMS immunology and medical microbiology.

Nicotine involved in periodontal disease through influence on cytokine levels.

K. Okuda, Tetsuo Kato, S. Yamada, 2008, FEMS immunology and medical microbiology.

Treponema denticola Induces Epithelial Barrier Dysfunction in Polarized Epithelial Cells.

K. Okuda, E. Kokubu, K. Ishihara, 2018, The Bulletin of Tokyo Dental College.

Bacteroides gingivalis, Bacteroides asaccharolyticus, andBacteroides melaninogenicus subspecies: Cell surface morphology and adherence to erythrocytes and human buccal epithelial cells

K. Okuda, R. Genco, J. Slots, 2005, Current Microbiology.

Role of a Tannerella forsythia exopolysaccharide synthesis operon in biofilm development.

K. Okuda, H. Kuramitsu, Ashu Sharma, 2007, Microbial pathogenesis.

Polygene DNA vaccine induces a high level of protective effect against HIV-vaccinia virus challenge in mice.

K. Okuda, K. Xin, S. Kawamoto, 2004, Vaccine.

The Relationship between Serum IgG Levels to Subgingival Gram-negative Bacteria and Degree of Periodontal Destruction

K. Okuda, I. Ishikawa, H. Watanabe, 1985, Journal of dental research.

A sensitive enzymatic method (SK-013) for detection of Treponema denticola, Porphyromonas gingivals and Bacteroides forsythus in subgingival plaque samples.

K. Okuda, A. Saito, K. Ishihara, 1992, Journal of periodontal research.

Intrasplenic pseudocyst of the pancreas.

K. Okuda, T. Taguchi, K. Ishihara, 1981, Journal of clinical gastroenterology.

Adherence and hydrophobicity of invasive and noninvasive strains of Porphyromonas gingivalis.

K. Okuda, H. Tohda, Y. Naito, 1993, Oral microbiology and immunology.

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

K. Okuda, H. Kuramitsu, K. Ishihara, 2004, Journal of Clinical Microbiology.

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

K. Okuda, K. Ishihara, K. Sakurai, 2011, Archives of oral biology.

Adjuvant activity of Bacterionema matruchotii.

K. Okuda, I. Takazoe, K. Ohta, 1978, The Bulletin of Tokyo Dental College.

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

T. Kato, K. Okuda, K. Ishihara, 2005, Oral microbiology and immunology.

Immunoglobulin G response to subgingival gram-negative bacteria in human subjects

K. Okuda, Y. Naito, I. Takazoe, 1984, Infection and immunity.

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

K. Okuda, K. Ishihara, Tetsuo Kato, 2007, Microbes and infection.

Clinical, microbiological and immunological studies on recurrent periodontal disease.

K. Okuda, J. Choi, I. Takazoe, 1990, Journal of clinical periodontology.

The Role of Bacteroides Gingivalis in Periodontal Disease

K. Okuda, I. Takazoe, 1988, Advances in dental research.

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

K. Okuda, H. Kuramitsu, K. Ishihara, 2004, Journal of Clinical Microbiology.

Characteristic of oral biofilm infectious diseases

K. Okuda, 2003 .

Do DNA vaccines induce autoimmune disease?

S L Hoffman, S. Hoffman, K. Okuda, 1997, Human gene therapy.

Professional oral care reduces influenza infection in elderly.

K. Okuda, Hidetada Sasaki, K. Ishihara, 2006, Archives of gerontology and geriatrics.

Synergy in biofilm formation between Fusobacterium nucleatum and Prevotella species.

K. Okuda, A. Saito, E. Kokubu, 2012, Anaerobe.

Colonization of the Subgingival Area by Bacteroides gingivalis

K. Okuda, I. Takazoe, T. Nakamura, 1984, Journal of dental research.

Clinical, microbiological and immunological studies on recurrent periodontal disease.

Julia T. Choi, K. Okuda, S. Yamada, 1990, Journal of clinical periodontology.

Characterization of bacterial flora in persistent apical periodontitis lesions.

K. Okuda, K. Ishihara, K. Nakagawa, 2009, Oral microbiology and immunology.

Protective Efficacy of Active and Passive Immunizations against Experimental Infection with Bacteroides gingivalis in Ligated Hamsters

T. Kato, K. Okuda, Y. Naito, 1988, Journal of dental research.

Activation of complement by dental plaque.

K. Okuda, I. Takazoe, 1980, Journal of periodontal research.

Haemagglutinating activity of Bacteroides melaninogenicus.

K. Okuda, I. Takazoe, 1974, Archives of oral biology.

Molecular Analysis for Pathogenicity of Oral Treponemes

K. Okuda, K. Ishihara, 1999, Microbiology and immunology.

Relationship between antimicrobial protein levels in whole saliva and periodontitis.

K. Okuda, Y. Yajima, Tetsuo Kato, 2008, The Journal of Periodontology.

Antimicrobial Susceptibility of Microorganisms Isolated from Periapical Periodontitis Lesions.

K. Okuda, N. Takano, T. Shibahara, 2016, The Bulletin of Tokyo Dental College.

Colonization by Porphyromonas gingivalis and Prevotella intermedia from teeth to osseointegrated implant regions.

K. Okuda, K. Ishihara, M. Kishi, 2004, The Bulletin of Tokyo Dental College.

Transmission of periodontopathic bacteria from natural teeth to implants.

K. Okuda, T. Matsukubo, K. Ishihara, 2012, Clinical implant dentistry and related research.

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

K. Okuda, T. Shibahara, E. Kokubu, 2011, Clinical and Vaccine Immunology.

Specific Microbial Colonizations in the Periodontal Sites of HIV‐infected Subjects

K. Okuda, K. Ishihara, Tatsuya Ishikawa, 1999, Microbiology and immunology.

Involvement of periodontopathic biofilm in vascular diseases.

T. Kato, K. Okuda, K. Ishihara, 2004, Oral diseases.

Prevalence of Cytolethal Distending Toxin Production in Periodontopathogenic Bacteria

K. Okuda, K. Tanne, É. Oswald, 2003, Journal of Clinical Microbiology.

Bacteria Production in Periodontopathogenic Prevalence of Cytolethal Distending Toxin

K. Okuda, K. Tanne, É. Oswald, 2003 .

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

T. Kato, K. Okuda, K. Ishihara, 2006, Oral microbiology and immunology.

A 43-kDa protein of Treponema denticola is essential for dentilisin activity.

K. Okuda, H. Kuramitsu, K. Ishihara, 2004, FEMS microbiology letters.

Characterization of the Treponema denticola prtP gene encoding a prolyl-phenylalanine-specific protease (dentilisin)

K. Okuda, H. Kuramitsu, K. Ishihara, 1996, Infection and immunity.

Antibody responses of periodontitis patients to gingipains of Porphyromonas gingivalis.

K. Okuda, K. Ishihara, S. Yamada, 2003, Journal of periodontology.

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

K. Okuda, T. Matsukubo, K. Ishihara, 2013, Implant dentistry.

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

K. Okuda, H. Yonezawa, K. Ishihara, 2001, Infection and Immunity.

Productionof protectiveantibodies againstPorphyromonas gingivalis strainsby immunizationwith recombinantgingipain domains

K. Okuda, K. Ishihara, S. Yamada, 2014 .

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

T. Kato, K. Okuda, H. Kuramitsu, 2005, Oral microbiology and immunology.

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

K. Okuda, K. Ishihara, R. Kimizuka, 2021 .

Distribution of Porphyromonas gingivalis and Treponema denticola in human subgingival plaque at different periodontal pocket depths examined by immunohistochemical methods.

K. Okuda, A. Saito, K. Ishihara, 1995, Journal of periodontal research.

Efficacy of Listerine antiseptic against MRSA, Candida albicans and HIV.

T. Kato, K. Okuda, Y. Naito, 1994, The Bulletin of Tokyo Dental College.

Adherence to experimental pellicle of rough-type lipopolysaccharides from subgingival plaque bacteria.

T. Kato, K. Okuda, K. Ishihara, 1991, Oral microbiology and immunology.

Neuraminidase-enhanced attachment of Bacteroides intermedius to human erythrocytes and buccal epithelial cells

T. Kato, K. Okuda, M. Ono, 1989, Infection and Immunity.

IgG subclass-dependent Recognition of Porphyromonas Gingivalis Antigens in the Early-onset Periodontitis

K. Okuda, F. Yoshimura, Jeomil Choi, 1999 .

Isolation and characterization of plasmid DMA from Bacteroides strains isolated from the human oral cavity

K. Okuda, I. Takazoe, K. Sako, 1988 .

Susceptibility of Bacteroides gingivalis to Bactericidal Activity of Human Serum

T. Kato, K. Okuda, Y. Naito, 1986, Journal of dental research.

Stimulation of Fusobacterium nucleatum biofilm formation by Porphyromonas gingivalis.

K. Okuda, H. Kuramitsu, K. Ishihara, 2007, Oral microbiology and immunology.

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

K. Okuda, K. Ishihara, Tetsuo Kato, 2006, The Journal of antimicrobial chemotherapy.

Antigenic characteristics and serological identification of 10 black-pigmented Bacteroides species

K. Okuda, T. Kato, J. Slots, 1986, Journal of clinical microbiology.

Capsular structures of black-pigmented Bacteroides isolated from humans.

K. Okuda, R. Genco, J. Slots, 1987, The Bulletin of Tokyo Dental College.

Inhibitory effect of cranberry polyphenol on cariogenic bacteria.

K. Okuda, Tetsuo Kato, T. Kouchi, 2008, The Bulletin of Tokyo Dental College.

Coaggregation between Porphyromonas gingivalis and Treponema denticola.

K. Okuda, K. Ishihara, M. Onagawa, 1994, The Bulletin of Tokyo Dental College.

The heterogeneity of the outer membrane of selected oral black-pigmented Bacteroides species.

K. Okuda, N. Ito, Y. Naito, 1988, The Bulletin of Tokyo Dental College.

Production of protective antibodies against Porphyromonas gingivalis strains by immunization with recombinant gingipain domains.

K. Okuda, K. Ishihara, S. Yamada, 2006, FEMS immunology and medical microbiology.

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

K. Okuda, K. Ishihara, 1999, FEMS microbiology letters.

Correlation between detection rates of periodontopathic bacterial DNA in coronary stenotic artery plaque [corrected] and in dental plaque samples.

K. Okuda, H. Kuramitsu, K. Ishihara, 2004, Journal of clinical microbiology.

Health Break Down by Dental Biofilm —Significance of Surgical Strategy against Drug-resistance Oral Biofilm Infectious Diseases—

K. Okuda, 2010 .

[A rapid diagnosis (SK-013) for periodontitis based on the enzymatic activity of periodontopathic bacteria. Study on the characterization of the SK-013 and the enzyme specificity].

T. Kato, K. Okuda, K. Ishihara, 1990, Nihon Shishubyo Gakkai kaishi.

Differences in TNF-alpha producing activity from murine peritoneal macrophages induced by lipopolysaccharides of Prevotella heparinolytica and Porphyromonas gingivalis.

T. Kato, K. Okuda, K. Ishihara, 2000, The Bulletin of Tokyo Dental College.

Arg-gingipain A DNA vaccine prevents alveolar bone loss in mice.

K. Okuda, K. Ishihara, R. Kimizuka, 2007, Journal of dental research.

Arg-gingipain a Dna Vaccine Prevents Alveolar Bone Loss in Mice on Behalf Of: International and American Associations for Dental Research

K. Okuda, K. Ishihara, R. Kimizuka, 2005 .

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

K. Okuda, K. Ishihara, R. Kimizuka, 2022 .

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

K. Okuda, M. Yakushiji, K. Ishihara, 2008, Journal of periodontal research.

N-Tetradecanoyl Homoserine Lactone, Signaling Compound for Quorum Sensing, Inhibits Porphyromonas gingivalis Growth

K. Okuda, Tetsuo Kato, S. Yamada, 2006 .

Stimulation of Fusobacterium nucleatum biofilm formation by Porphyromonas gingivalis.

K. Okuda, H. Kuramitsu, K. Ishihara, 2007, Oral microbiology and immunology.

Coaggregation of Fusobacterium nucleatum with Prevotella intermedia or Prevotella nigrescens in biofilm formation

K. Okuda, A. Saito, E. Kokubu, 2020 .

Colonization Pattern of Periodontal Bacteria in Japanese Children and Mothers

Yakushiji, K. Okuda, K. Ishihara, 2018 .

Cloning, expression, and sequencing of a protease gene from Bacteroides forsythus ATCC 43037 in Escherichia coli

T. Kato, K. Okuda, K. Ishihara, 1997, Infection and immunity.

Fusobacteriumnucleatum enhances invasion of human gingival epithelial and aortic endothelial cells by Porphyromonasgingivalis

K. Okuda, A. Saito, K. Ishihara, 2008 .

Expression of cytokines and inducible nitric oxide synthase in inflamed gingival tissue.

K. Okuda, A. Saito, K. Ishihara, 2001, Journal of periodontology.

The Treponema denticola surface protease dentilisin degrades interleukin-1 beta (IL-1 beta), IL-6, and tumor necrosis factor alpha.

K. Okuda, K. Ishihara, M. Miyamoto, 2006, Infection and immunity.

Characterization of bacterial flora in persistent apical periodontitis lesions.

K. Okuda, K. Ishihara, K. Nakagawa, 2009, Oral microbiology and immunology.

Protective immunity against influenza A virus induced by immunization with DNA plasmid containing influenza M gene.

K. Okuda, T. Yamakawa, N. Ishii, 2001, Vaccine.

Fimbriae-associated genes are biofilm-forming factors in Aggregatibacter actinomycetemcomitans strains.

K. Okuda, K. Ishihara, K. Sakurai, 2010, The Bulletin of Tokyo Dental College.

The effect of metronidazole on the experimental mixed infection of oral anaerobes.

K. Okuda, A. Yamamoto, I. Takazoe, 1973, The Bulletin of Tokyo Dental College.