RYOTA NOMURA

Last Updated :2025/08/07

Affiliations, Positions
Graduate School of Biomedical and Health Sciences, Professor
Web Site
https://pedo.hiroshima-u.ac.jp
E-mail
rnomurahiroshima-u.ac.jp
Self-introduction
Specialty: Pediatric dentistry, Oral microbiology

Basic Information

Major Professional Backgrounds

  • 2022/02/01, Hiroshima University, Graduate School of Biomedical and Health Sciences, Professor

Educational Backgrounds

  • Osaka University, Japan, 2002/04, 2006/03
  • Osaka University, School of Dentistry, Japan, 1996/04, 2002/03

Academic Degrees

  • Osaka University

Educational Activity

  • [Bachelor Degree Program] School of Dentistry : Program of Dentistry : Dentistry
  • [Doctoral Program] Graduate School of Biomedical and Health Sciences : Division of Biomedical Sciences : Program of Dental Sciences

Research Fields

  • Medicine,dentistry, and pharmacy;Dentistry;Orthodontics / Pediatric dentistry

Research Keywords

  • Oral Microbiology

Affiliated Academic Societies

Educational Activity

Course in Charge

  1. 2025, Liberal Arts Education Program1, 2Term, General Health and Oral Sciences I
  2. 2025, Undergraduate Education, 2Term, Pediatrics
  3. 2025, Undergraduate Education, 2Term, Topics in Dental Research II
  4. 2025, Undergraduate Education, 4Term, Special Subject
  5. 2025, Undergraduate Education, 1Term, Pediatric Dentistry I
  6. 2025, Undergraduate Education, 2Term, Pediatric Dentistry II
  7. 2025, Undergraduate Education, First Semester, Dental Research Practices I
  8. 2025, Undergraduate Education, 3Term, Basic Practice of Pediatric Dentistry I
  9. 2025, Undergraduate Education, 4Term, Basic Practice of Pediatric Dentistry II
  10. 2025, Undergraduate Education, Second Semester, Dental Research Practices II
  11. 2025, Undergraduate Education, 2Term, International Future Dentistry with the Outcomes of Researches
  12. 2025, Undergraduate Education, 2Term, Advanced Course in Growth and Development of Occlusion
  13. 2025, Undergraduate Education, First Semester, Dental Research Practices III
  14. 2025, Undergraduate Education, Year, Clinical Practice (Pedodontics)
  15. 2025, Undergraduate Education, 2Term, Pediatric Dentistry
  16. 2025, Undergraduate Education, 2Term, Pediatrics
  17. 2025, Undergraduate Education, First Semester, Overview of Oral Engineering
  18. 2025, Undergraduate Education, 2Term, Pediatric Dentistry
  19. 2025, Undergraduate Education, 3Term, Practice of Pediatric Dentistry
  20. 2025, Graduate Education (Doctoral Program) , First Semester, Advanced Seminar on Pediatric Dentistry
  21. 2025, Graduate Education (Doctoral Program) , Second Semester, Advanced Seminar on Pediatric Dentistry
  22. 2025, Graduate Education (Doctoral Program) , First Semester, Advanced Research on Pediatric Dentistry
  23. 2025, Graduate Education (Doctoral Program) , Second Semester, Advanced Research on Pediatric Dentistry
  24. 2025, Graduate Education (Master's Program) , First Semester, Lecture on Oral Health Sciences
  25. 2025, Graduate Education (Doctoral Program) , First Semester, Training Course for Specialist of Pediatric Dentistry
  26. 2025, Graduate Education (Doctoral Program) , Second Semester, Training Course for Specialist of Pediatric Dentistry

Research Activities

Academic Papers

  1. Improvement of eruption disturbance in mandibular canine caused by a supernumerary tooth, Cureus, 16(9), e70050, 20240923
  2. Artificial intelligence's performance on the Japanese National Dental Examination, Cureus, 16(11), e73103, 20241105
  3. Clinical relationships between the intratumoral microbiome and risk factors for head and neck cancer, Heliyon, 10(20), e39284, 20241030
  4. Clinical and genetic analysis of oral and nasal staphylococcus aureus isolates in dental patients, SCIENTIFIC REPORTS, 15(1), 20250416
    Link to Paper Search Results by DOI
  5. A Systematic Review of the Oral Health Status of Hemophilic Patients, CHILDREN-BASEL, 12(4), 20250410
    Link to Paper Search Results by DOI
  6. Effect of Helicobacter pylori on enamel and dentin development - an in vitro study in mice, JOURNAL OF ORAL MICROBIOLOGY, 17(1), 20251231
    Link to Paper Search Results by DOI
  7. A Case of Severe Early Childhood Caries Occurring in a Childhood Cancer Patient, CHILDREN-BASEL, 12(3), 20250220
    Link to Paper Search Results by DOI
  8. A Second Residual Tooth Occurring from One Tooth, DIAGNOSTICS, 15(6), 20250314
    Link to Paper Search Results by DOI
  9. Long-Term Follow-Up of a Patient with Ankylosis of a Primary Incisor Caused by Trauma: A Case Report, REPORTS, 8(1), 20250226
    Link to Paper Search Results by DOI
  10. Relationship between childhood caries and social background: Regarding the novel emerged correlation between induced abortion and dental caries, PEDIATRIC DENTAL JOURNAL, 35(1), 202504
    Link to Paper Search Results by DOI
  11. Case Study of a Broken Instrument in a Primary Tooth and Literature Review, CHILDREN-BASEL, 12(2), 202502
    Link to Paper Search Results by DOI
  12. A Case of Hypophosphatasia Started Enzyme Replacement Therapy Since Babyhood Stage, CHILDREN-BASEL, 12(1), 202501
    Link to Paper Search Results by DOI
  13. RadImageNet and ImageNet as Datasets for Transfer Learning in the Assessment of Dental Radiographs: A Comparative Study, JOURNAL OF IMAGING INFORMATICS IN MEDICINE, 38(1), 534-544, 202502
    Link to Paper Search Results by DOI
  14. Usefulness of Generative Artificial Intelligence (AI) Tools in Pediatric Dentistry, DIAGNOSTICS, 14(24), 202412
    Link to Paper Search Results by DOI
  15. Role of fimbriae variations in Porphyromonas gulae biofilm formation, JOURNAL OF ORAL BIOSCIENCES, 66(4), 28-33, 202412
    Link to Paper Search Results by DOI
  16. Eruption Disturbance in Children Receiving Bisphosphonates: Two Case Reports, PHARMACEUTICALS, 17(11), 202411
    Link to Paper Search Results by DOI
  17. Relationship Between the Presence of Red Complex Species and the Distribution of Other Oral Bacteria, Including Major Periodontal Pathogens in Older Japanese Individuals, INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 25(22), 202411
    Link to Paper Search Results by DOI
  18. Is Oral Streptococcus mutans with Collagen-Binding Protein a Risk Factor for Intracranial Aneurysm Rupture or Formation?, CEREBROVASCULAR DISEASES, 53(6), 722-728, 202501
    Link to Paper Search Results by DOI
  19. Current knowledge regarding infective endocarditis prevention among dentists affiliated with the Japanese Society of Pediatric Dentistry, PEDIATRIC DENTAL JOURNAL, 34(3), 129-135, 202412
    Link to Paper Search Results by DOI
  20. Unique oral finding in a patient with Pitt-Hopkins Syndrome, PEDIATRIC DENTAL JOURNAL, 34(3), 201-205, 202412
    Link to Paper Search Results by DOI
  21. Eruption disturbance in first molar and primary second molar caused by multiple compound odontomas: a case report, JOURNAL OF CLINICAL PEDIATRIC DENTISTRY, 48(6), 236-242, 2024
    Link to Paper Search Results by DOI
  22. Multilocus sequence typing and phenotypic properties of Streptococcus mutans from Thai children with different caries statuses, BMC ORAL HEALTH, 24(1), 20240911
    Link to Paper Search Results by DOI
  23. A Narrative Review of the Association between Dental Abnormalities and Chemotherapy, JOURNAL OF CLINICAL MEDICINE, 13(16), 202408
    Link to Paper Search Results by DOI
  24. Inhibitory Effects of Surface Pre-Reacted Glass Ionomer Filler Eluate on Streptococcus mutans in the Presence of Sucrose, INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 25(17), 202409
    Link to Paper Search Results by DOI
  25. Contribution of collagen-binding protein Cnm of Streptococcus mutans to induced IgA nephropathy-like nephritis in rats, COMMUNICATIONS BIOLOGY, 7(1), 20240914
    Link to Paper Search Results by DOI
  26. Role of N1-Domain, Linker, N2-Domain, and Latch in the Binding Activity and Stability of the Collagen-Binding Domain for the Collagen-Binding Protein Cbm from Streptococcus mutans, PHYSCHEM, 4(2), 120-130, 202406
    Link to Paper Search Results by DOI
  27. High-performance silica-containing professional mechanical tooth-cleaning paste that effectively adsorbs pigments, PEDIATRIC DENTAL JOURNAL, 34(2), 62-69, 202408
    Link to Paper Search Results by DOI
  28. Effects of Oleanolic Acid Derived from Wine Pomace on Periodontopathic Bacterial Growth in Healthy Individuals: A Randomized Placebo-Controlled Study, DENTISTRY JOURNAL, 12(5), 202405
    Link to Paper Search Results by DOI
  29. Dental Abnormalities in Pediatric Patients Receiving Chemotherapy, JOURNAL OF CLINICAL MEDICINE, 13(10), 202405
    Link to Paper Search Results by DOI
  30. Fusion of a tooth with a supernumerary tooth: A case report and literature review of 35 cases, Children, 11(1), 6-6, 2023
  31. Dens invaginatus of fourteen teeth in a pediatric patient:, Pediatric Dental Journal, 33(3), 240-245, 2023
  32. Eruption disturbance in first molar and primary second molar caused by multiple compound odontomas: A Case report, Journal of Clinical Pediatric Dentistry, 2023
  33. Age estimation using post-mortem computed tomography and fetal dental radiographic findings in an early to mid-pregnancy fetus: A case report, Legal Medicine, 62, 102232-102232, 2023
  34. Oral and rectal colonization of methicillin-resistant Staphylococcus aureus in long-term care facility residents and their association with clinical status, Microbiology and Immunology, 2023
  35. Porphyromonas gingivalis infection in the oral cavity is associated with elevated galactose-deficient IgA1 and increased nephritis severity in IgA nephropathy, Clinical and Experimental Nephrology, 2023
  36. Harboring Cnm-expressing Streptococcus mutans in the oral cavity relates to both deep and lobar cerebral microbleeds, European Journal of Neurology, 30(11), 3487-3496, 2023
  37. Investigation of periodontal disease development and Porphyromonas gulae FimA genotype distribution in small dogs, SCIENTIFIC REPORTS, 14(1), 20240304
    Link to Paper Search Results by DOI
  38. Characterization of the unique oral microbiome of children harboring Helicobacter pylori in the oral cavity, JOURNAL OF ORAL MICROBIOLOGY, 16(1), 2023
    Link to Paper Search Results by DOI
  39. Evaluation of Periodontal Status and Oral Health Habits with Continual Dental Support for Young Patients with Hemophilia, APPLIED SCIENCES-BASEL, 14(4), 2023
    Link to Paper Search Results by DOI
  40. Inhibitory Effects of Shikonin Dispersion, an Extract of Lithospermum erythrorhizon Encapsulated in β-1,3-1,6 Glucan, on Streptococcus mutans and Non-Mutans Streptococci, INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 25(2), 202401
    Link to Paper Search Results by DOI
  41. Effects of mouthwash on periodontal pathogens and glycemic control in patients with type 2 diabetes mellitus, SCIENTIFIC REPORTS, 14(1), 20240202
    Link to Paper Search Results by DOI
  42. Dens invaginatus of fourteen teeth in a pediatric patient, PEDIATRIC DENTAL JOURNAL, 33(3), 240-245, 202312
    Link to Paper Search Results by DOI
  43. Structure, Stability and Binding Properties of Collagen-Binding Domains from Streptococcus mutans, CHEMISTRY-SWITZERLAND, 5(3), 1911-1920, 202309
    Link to Paper Search Results by DOI
  44. Inhibitory Effect of Adsorption of Streptococcus mutans onto Scallop-Derived Hydroxyapatite, INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 24(14), 202307
    Link to Paper Search Results by DOI
  45. Application of the salivary multi test in children with severe congenital neutropenia: A case report, PEDIATRIC DENTAL JOURNAL, 33(2), 152-158, 202308
    Link to Paper Search Results by DOI
  46. Multiple-Ion Releasing Bioactive Surface Pre-Reacted Glass-Ionomer (S-PRG) Filler: Innovative Technology for Dental Treatment and Care, JOURNAL OF FUNCTIONAL BIOMATERIALS, 14(4), 202304
    Link to Paper Search Results by DOI
  47. Distribution of periodontopathic bacterial species between saliva and tonsils, ODONTOLOGY, 111(3), 719-727, 202307
    Link to Paper Search Results by DOI
  48. Simultaneous Presence of Campylobacter rectus and Cnm-Positive Streptococcus mutans in the Oral Cavity Is Associated with Renal Dysfunction in IgA Nephropathy Patients: 5-Year Follow-Up Analysis, NEPHRON, 147(3-4), 134-143, 202304
    Link to Paper Search Results by DOI
  49. Character ization of protease from animal periodontal pathogen Porphyromonas gulae, JAPANESE JOURNAL OF VETERINARY RESEARCH, 70(3-4), 79-90, 202211
    Link to Paper Search Results by DOI
  50. Development of Rat Caries-Induced Pulpitis Model for Vital Pulp Therapy, JOURNAL OF DENTAL RESEARCH, 102(5), 574-582, 202305
    Link to Paper Search Results by DOI
  51. Five-Year Follow-Up of a Child with Non-Syndromic Oligodontia from before the Primary Dentition Stage: A Case Report, CHILDREN-BASEL, 10(4), 202304
    Link to Paper Search Results by DOI
  52. cnm-positive Streptococcus mutans is associated with galactose-deficient IgA in patients with IgA nephropathy, PLOS ONE, 18(3), 20230302
    Link to Paper Search Results by DOI
  53. A Third Supernumerary Tooth Occurring in the Same Region: A Case Report, DENTISTRY JOURNAL, 11(2), 202302
    Link to Paper Search Results by DOI
  54. Possible association of fimA genotype of Porphyromonas gulae with the severity of periodontal disease and the number of permanent teeth in dogs, FRONTIERS IN VETERINARY SCIENCE, 10, 20230206
    Link to Paper Search Results by DOI
  55. Detection of Helicobacter pylori from Extracted Teeth of a Patient with Idiopathic Thrombocytopenic Purpura, MICROORGANISMS, 10(11), 202211
    Link to Paper Search Results by DOI
  56. Analysis of the feasibility of using deep learning for multiclass classification of dental anomalies on panoramic radiographs, DENTAL MATERIALS JOURNAL, 41(6), 889-895, 202212
    Link to Paper Search Results by DOI
  57. Dental radiographic information of term newborn babies within the first month: Analyzing five radiographic cases along with physical attributes in Japan, LEGAL MEDICINE, 60, 202302
    Link to Paper Search Results by DOI
  58. Clinical characteristics of children and guardians possessing CBP-positive Streptococcus mutans strains: a cross-sectional study, SCIENTIFIC REPORTS, 12(1), 20221020
    Link to Paper Search Results by DOI
  59. Green tea catechins inhibit Porphyromonas gulae LPS-induced inflammatory responses in human gingival epithelial cells, JOURNAL OF ORAL BIOSCIENCES, 64(3), 352-358, 202209
    Link to Paper Search Results by DOI
  60. Characterization of the unique oral microbiome of children with Down syndrome, SCIENTIFIC REPORTS, 12(1), 20220819
    Link to Paper Search Results by DOI

Invited Lecture, Oral Presentation, Poster Presentation

  1. Inhibitory effect of S-PRG filler eluate against Streptococcus mutans in the presence of sucrose, Usuda M., Kametani M., Ogawa M., Kaneki A., Nishimura T., Kusaka S., Asao Y., Akitomo T., Iwamoto Y., Tachikake M., Mitsuhata C., Nomura R., Usuda M., Kametani M., Ogawa M., Kaneki A., Nishimura T., Kusaka S., Asao Y., Akitomo T., Iwamoto Y., Tachikake M., Mitsuhata C., Nomura R., 2024, Without Invitation, Japanese
  2. Interaction of collagen-binding protein Cnm with human immunoglobulins, Naka S., Matsuoka D., Suehara K., Misaki T., Nagasawa Y., Ito S., Nomura R., Suehiro Y., Nakano K., Matsumoto-Nakano M., Naka S., Matsuoka D., Suehara K., Misaki T., Nagasawa Y., Ito S., Nomura R., Suehiro Y., Nakano K., Matsumoto-Nakano M., The 72nd Annual Meeting of Japanese Association for Dental Research, 2024, Without Invitation, English, Kagoshima
  3. Properties pf Streptococcus mutans for binding to type III collagen, Suehiro Y., Otsugu M., Nomura R., Nakano K., The 72nd Annual Meeting of Japanese Association for Dental Research, 2024, Without Invitation, English, Kagoshima
  4. Potential reduction of proteinuria by oral care using chlorhexidine gluconate, Misaki T., Suehiro Y., Naka S., Matsuoka D., Suehara K., Ito S., Nagasawa Y., Nomura R., Matsumoto-Nakano M., Nakano K., Misaki T., Suehiro Y., Naka S., Matsuoka D., Suehara K., Ito S., Nagasawa Y., Nomura R., Matsumoto-Nakano M., Nakano K., American Society of Nephrology Annual Meeting 2024, 2024, Without Invitation, English, San Diego, USA
  5. Association of Helicobacter pylori in oral cavity with Parkinsons disease, Kadota T., Matsuoka M., Hamada M., Ogaya Y., Nomura R., Nakano K., Kadota T., Matsuoka M., Hamada M., Ogaya Y., Nomura R., Nakano K., The 102nd General Session & Exhibition of the International Association for Dental Research, 2024, Without Invitation, English, New Orleans, USA
  6. Effects of antibiotics on serum agglutinating ability of Streptococcus mutans, Suehiro Y., Matayoshi S., Otsugu M., Nomura R., Nakano K., Suehiro Y., Matayoshi S., Otsugu M., Nomura R., Nakano K., The 102nd General Session & Exhibition of the International Association for Dental Research, 2024, Without Invitation, English, New Orleans, USA
  7. Antibacterial effect of lysozyme on Streptococcus mutans, Suehiro Y., Otsugu M., Nomura R., Nakano K., Suehiro Y., Otsugu M., Nomura R., Nakano K., The 13th Biennial Congress of the Pediatric Dentistry Association of Asia, 2024, Without Invitation, English, Bangkok, Thailand
  8. Investigation of the effects of lactoferrin on Streptococcus mutans, Tojo F., Suehiro Y., Otusgu M., Nomura R., Nakano K., Tojo F., Suehiro Y., Otusgu M., Nomura R., Nakano K., he 33rd Annual Conference of the Taiwan Academy of Pediatric Dentistry, 2024, Without Invitation, English, Taipei, Taiwan
  9. Evaluation of pathogenicity of killed Streptococcus mutans using with silkworm model:, Suehiro Y., Nomura R., Nakano K., Suehiro Y., Nomura R., Nakano K., The 33rd Annual Conference of the Taiwan Academy of Pediatric Dentistry, 2024, Without Invitation, English, Taipei, Taiwan
  10. Investigation of the effects of lactoferrin on Streptococcus mutans, Suehiro Y., Matayoshi S., Otsugu M., Nomura R., Nakano K, Suehiro Y., Matayoshi S., Otsugu M., Nomura R., Nakano K, The 65th Annual Congress of the Korean Academy of Pediatric Dentistry, 2024, Without Invitation, English, Seoul, Korea
  11. Comprehensive analysis of oral bacteria related to red complex species, Kametani M., Nagasawa Y., Usuda M., Kaneki A., Ogawa M., Shojima K., Yamazaki H., Tokumoto K., Matsuoka D., Suehara K., Suehiro Y., Akitomo T., Mitsuhata C., Misaki T., Ito S., Naka S., Matsumoto-Nakano M., Nakano K., Kishimoto H., Shinmura K., Nomura R., Kametani M., Nagasawa Y., Usuda M., Kaneki A., Ogawa M., Shojima K., Yamazaki H., Tokumoto K., Matsuoka D., Suehara K., Suehiro Y., Akitomo T., Mitsuhata C., Misaki T., Ito S., Naka S., Matsumoto-Nakano M., Nakano K., Kishimoto H., Shinmura K., Nomura R., The 72nd Annual Meeting of Japanese Association for Dental Research, 2024, Without Invitation, English, Kagoshima
  12. A case of abnormal crown morphology of the succedaneous tooth due to traumatic injuries to primary tooth at the infancy, Asao Y., Tachikake M., Mitsuhata C., Nomura R., Asao Y., Tachikake M., Mitsuhata C., Nomura R., The 3rd Global Summit of IAPD, 2024, Without Invitation, English, Porto, Portugal
  13. A case of a broken instrument remaining in the root canal of a second deciduous molar:, Mitsuhata C., Kaneki A., Nishimura T., Ogawa M., Asao Y., Iwamoto Y., Nomura R., Mitsuhata C., Kaneki A., Nishimura T., Ogawa M., Asao Y., Iwamoto Y., Nomura R., The 3rd Global Summit of IAPD, 2024, Without Invitation, English, Porto, Portugal
  14. Fully automated teeth detection from mixed dentition panoramic radiographs using deep learning object detection model, Nishimura T., Iwamoto Y., Mine Y., Okazaki S., Tabata E., Murayama T., Nomura R., Nishimura T., Iwamoto Y., Mine Y., Okazaki S., Tabata E., Murayama T., Nomura R., The 13th Biennial Congress of the Pediatric Dentistry Association of Asia, 2024, Without Invitation, English, Bangkok, Thailand
  15. Collagen-binding property of major oral streptococcus species in Japanese children, Kaneki A., Ogawa M., Usuda M., Kametani M., Ikeda S., Ito Y., Hamaguchi S., Akitomo T., Mitsuhata C., Nakano K., Nomura R., Kaneki A., Ogawa M., Usuda M., Kametani M., Ikeda S., Ito Y., Hamaguchi S., Akitomo T., Mitsuhata C., Nakano K., Nomura R., The 13th Biennial Congress of the Pediatric Dentistry Association of Asia, 2024, Without Invitation, English, Bangkok, Thailand
  16. Long-term oral management of a girl with linear sebaceous nevus syndrome, Iwamoto Y., Hirata R., Kametani M., Akitomo T., Kaneki A., Nishimura T., Mitsuhata C., Nomura R, Iwamoto Y., Hirata R., Kametani M., Akitomo T., Kaneki A., Nishimura T., Mitsuhata C., Nomura R, The 13th Biennial Congress of the Pediatric Dentistry Association of Asia, 2024, Without Invitation, English, Bangkok, Thailand
  17. Dental support activities in temporary custody shelters in Hiroshima prefecture -As a tertiary medical institution-, Ikeda S., Asao Y., Iwamoto Y., Ito Y., Tsuge Y., Hamaguchi S., Mitsuhata C., Nomura R., Ikeda S., Asao Y., Iwamoto Y., Ito Y., Tsuge Y., Hamaguchi S., Mitsuhata C., Nomura R., The 33rd Annual Conference of the Taiwan Academy of Pediatric Dentistry, 2024, Without Invitation, English, Taipei, Taiwan
  18. The oral health conditions of Cambodian public primary school children before and after the COVID- 19 pandemic, Asao Y., Iwamoto Y., Tabata E., Mitsuhata C., Nomura R., Asao Y., Iwamoto Y., Tabata E., Mitsuhata C., Nomura R., The 33rd Annual Conference of the Taiwan Academy of Pediatric Dentistry, 2024, Without Invitation, English, Taipei, Taiwan
  19. Dental abnormalities in pediatric patients receiving chemotherapy, Usuda M., Akitomo T., Iwamoto Y., Kametani M., Kaneki A., Nishimura T., Ogawa M., Kusaka S., Mitsuhata C., Nomura R., Usuda M., Akitomo T., Iwamoto Y., Kametani M., Kaneki A., Nishimura T., Ogawa M., Kusaka S., Mitsuhata C., Nomura R., The 65th Annual Congress of the Korean Academy of Pediatric Dentistry, 2024, Without Invitation, English, Seoul, Korea
  20. Distribution of Streptococcus mutans in organs removed from corpses and the relationship between the distribution and the number of teeth, Kaneki A., Oka H., Ogawa M., Usuda M., Kametani M., Akitomo T., Mitsuhata C., Kawada-Matsuo M., Nakano K., Komatsuzawa H., Nagao M., Nomura R., Kaneki A., Oka H., Ogawa M., Usuda M., Kametani M., Akitomo T., Mitsuhata C., Kawada-Matsuo M., Nakano K., Komatsuzawa H., Nagao M., Nomura R., The 65th Annual Congress of the Korean Academy of Pediatric Dentistry, 2024, Without Invitation, English, Seoul, Korea
  21. Analysis of dental caries prevalence and distribution of major oral streptococcus species in Japanese children, Kametani M., Usuda M., Kaneki A., Ogawa M., Kusaka S., Akitomo T., Mitsuhata C., Nakano K., Nomura R., Kametani M., Usuda M., Kaneki A., Ogawa M., Kusaka S., Akitomo T., Mitsuhata C., Nakano K., Nomura R., The 65th Annual Congress of the Korean Academy of Pediatric Dentistry, 2024, Without Invitation, English, Seoul, Korea
  22. Inhibitory effect of Allyl isothiocyanate on cariogenicity of Streptococcus mutans, Akitomo T., Ogawa M., Kaneki A., Usuda M., Kametani M., Kusaka S., Mitsuhata C., Nakano K., Nomura R., Akitomo T., Ogawa M., Kaneki A., Usuda M., Kametani M., Kusaka S., Mitsuhata C., Nakano K., Nomura R., The 65th Annual Congress of the Korean Academy of Pediatric Dentistry, 2024, Without Invitation, English, Seoul, Korea
  23. Three-year survey of dental caries conditions in Cambodian public primary school, Asao Y., Iwamoto Y., Nakano M., Akitomo T., Usuda M., Kametani M., Kusaka S., Tachikake M., Mitsuhata C., Nomura R, Asao Y., Iwamoto Y., Nakano M., Akitomo T., Usuda M., Kametani M., Kusaka S., Tachikake M., Mitsuhata C., Nomura R, Korean Academy of Pediatric Dentistry 2023 Conference, 2023/05/30, Without Invitation, English
  24. Interaction of essential oils in Citrus unshiu to cause inhibition of Streptococcus mutans bacterial growth, Okuda M., Ohata J., Matayoshi S., Nomura R., Nakano K., Okuda M., Ohata J., Matayoshi S., Nomura R., Nakano K., Korean Academy of Pediatric Dentistry 2023 Conference, 2023/05/30, Without Invitation, English
  25. Contributions of Streptococcus mutans to dental caries and infective endocarditis, Suehiro Y., Matayoshi S., Otsugu M., Nomura R., Nakano K., Suehiro Y., Matayoshi S., Otsugu M., Nomura R., Nakano K., Korean Academy of Pediatric Dentistry 2023 Conference, 2023/05/30, Without Invitation, English
  26. IgA adherence to Streptococcus mutans Cnm for IgA nephropathy onset, Matsuoka D., Suehara K., Naka S., Misaki T., Nagasawa Y., Ito S., Nomura R., Nakano K, Matsuoka D., Suehara K., Naka S., Misaki T., Nagasawa Y., Ito S., Nomura R., Nakano K, 101st General Session & Exhibition of the IADR (Bogotá, Colombia), 2023/07/30, Without Invitation, English
  27. Effects of mouthwash on oral and systemic health of diabetic, Tojo F., Matayoshi S., Nomura R., Nakano K, Tojo F., Matayoshi S., Nomura R., Nakano K, 101st General Session & Exhibition of the IADR (Bogotá, Colombia), 2023/07/30, Without Invitation, English
  28. Periodontal disease in dogs correlates with FimA of Porphyromonas gulae, Suehiro Y., Matayoshi S., Yasuda J., Yasuda H., Gongora E., Matsumoto-Nakano M., Nomura R., Nakano K, Suehiro Y., Matayoshi S., Yasuda J., Yasuda H., Gongora E., Matsumoto-Nakano M., Nomura R., Nakano K, 101st General Session & Exhibition of the IADR (Bogotá, Colombia), 2023/07/30, Without Invitation, English
  29. Association of Helicobacter pylori in oral cavity and Parkinson's disease, Kadota T., Matsuoka Y., Hamada M., Ogaya Y., Nomura R., Nakano N., Kadota T., Matsuoka Y., Hamada M., Ogaya Y., Nomura R., Nakano N., 101st General Session & Exhibition of the IADR (Bogotá, Colombia), 2023/07/30, Without Invitation, English
  30. Possible unique oral microbiome characteristics in children harboring Helicobacter pylori in the oral cavity, Ogaya Y., Kadota Y., Nomura R., Nakano K, Ogaya Y., Kadota Y., Nomura R., Nakano K, 101st General Session & Exhibition of the IADR (Bogotá, Colombia), 2023/07/30, Without Invitation, English
  31. Serum agglutinating ability of Streptococcus mutans killed by antibiotic, Suehiro Y., Matayoshi S., Otsugu M., Nomura R., Nakano K., Suehiro Y., Matayoshi S., Otsugu M., Nomura R., Nakano K., 101st General Session & Exhibition of the IADR (Bogotá, Colombia), 2023/07/30, Without Invitation, English
  32. Effects of continuous dental support on periodontal status and oral health activities of hemophilic patients, Kametani M., Akitomo T., Niizato N., Usuda M., Kusaka S., Asao Y., Nakano M., Iwamoto Y., Tachikake M., Mitsuhata C., Nomura R, Kametani M., Akitomo T., Niizato N., Usuda M., Kusaka S., Asao Y., Nakano M., Iwamoto Y., Tachikake M., Mitsuhata C., Nomura R, 29th IAPD Congress (Maastricht, Netherland), 2023/07/20, Without Invitation, English
  33. Inhibitory effects of S-PRG filler eluate on acid tolerance of Streptococcus mutans, Usuda M., Kametani M., Akitomo T., Nakano M., Suehiro Y., Matayoshi S., Mitsuhata C., Nakano K., Nomura R., Usuda M., Kametani M., Akitomo T., Nakano M., Suehiro Y., Matayoshi S., Mitsuhata C., Nakano K., Nomura R., 29th IAPD Congress (Maastricht, Netherland), 2023/07/20, Without Invitation, English
  34. Effect of professional mechanical tooth cleaning paste with high-performance silica on stain deposition, Akitomo T., Kusaka S., Usuda M., Kametani M., Hirose M., Takane S., Mitsuhata C., Nakano K., Nomura R, Akitomo T., Kusaka S., Usuda M., Kametani M., Hirose M., Takane S., Mitsuhata C., Nakano K., Nomura R, 29th IAPD Congress (Maastricht, Netherland), 2023/07/20, Without Invitation, English
  35. Pathogenicity of collagen-binding protein in Streptococcus mutans, Matsuoka D., Naka S., Goto K., Nomura R., Nakano K., Matsumoto-Nakano M, Matsuoka D., Naka S., Goto K., Nomura R., Nakano K., Matsumoto-Nakano M, 29th IAPD Congress (Maastricht, Netherland), 2023/07/20, Without Invitation, English
  36. Cariology and systemic disorder collagen-binding properties of killed Streptococcus mutans strains, Suehiro Y., Matayoshi S., Otsugu M., Nomura R., Nakano K., Suehiro Y., Matayoshi S., Otsugu M., Nomura R., Nakano K., 29th IAPD Congress (Maastricht, Netherland), 2023/07/01, Without Invitation, English
  37. Association of Helicobacter pylori in the oral cavity and dental caries with lifestyle-related disease, Kadota T., Hamada M., Nomura R., Nakano K, Kadota T., Hamada M., Nomura R., Nakano K, The 70th ORCA congress (Egmond aan zee, Netherland), 2023/07/01, Without Invitation, English
  38. Absorption effect of high-performance silica on food-derived dyes, Akitomo T., Kusaka S., Usuda M., Kametani M., Ogawa M., Kaneki A., Mitsuhata C. Nomura R, Akitomo T., Kusaka S., Usuda M., Kametani M., Ogawa M., Kaneki A., Mitsuhata C. Nomura R, 32nd Annual Conference of the Taiwan Academy of Pediatric Dentistry (Kaohsiung, Taiwan), 2023/06/30, Without Invitation, English
  39. The changes on dental caries status of first molars among primary school children in Cambodia, Asao Y., Iwamoto Y., Nishimura T., Nakano M., Tachikake M., Mitsuhata C., Nomura R, Asao Y., Iwamoto Y., Nishimura T., Nakano M., Tachikake M., Mitsuhata C., Nomura R, 32nd Annual Conference of the Taiwan Academy of Pediatric Dentistry (Kaohsiung, Taiwan), 2023/06/30, Without Invitation, English
  40. Evaluation of killed Streptococcus mutans strains by fluorescence microscopy, Mikasa Y., Suehiro Y., Matayoshi S., Otsugu M., Nomura R., Nakano K., Mikasa Y., Suehiro Y., Matayoshi S., Otsugu M., Nomura R., Nakano K., 32nd Annual Conference of the Taiwan Academy of Pediatric Dentistry (Kaohsiung, Taiwan), 2023/06/30, Without Invitation, English
  41. Possible mediation of tonsils to IgA nephropathy caused by cnm-positive Streptococcus mutans, a major pathogen of dental caries, Misaki T., Naka S., Nagasawa Y., Matsuoka D., Matayoshi S., Ito S., Nomura R., Matsumoto-Nakano M., Nakano K, Misaki T., Naka S., Nagasawa Y., Matsuoka D., Matayoshi S., Ito S., Nomura R., Matsumoto-Nakano M., Nakano K, 17th International symposium on IgA nephropathy (IIgAN) (Tokyo), 2023/12/10, Without Invitation, English
  42. Relation between Porphyromonas gingivalis infection in oral cavity and elevated galactose-deficient IgA1 in IgA nephropathy, Ito S., Misaki T., Nagasawa Y., Nomura R., Naka S., Fukunaga A., Matsuoka D., Matayoshi S., Matsumoto-Nakano., Kazuhiko Nakano K, Ito S., Misaki T., Nagasawa Y., Nomura R., Naka S., Fukunaga A., Matsuoka D., Matayoshi S., Matsumoto-Nakano., Kazuhiko Nakano K, 17th International symposium on IgA nephropathy (IIgAN) (Tokyo), 2023/12/10, Without Invitation, English
  43. Prevalence of periodontitis-related bacteria in tonsils of IgA nephropathy patients compared with those in habitual tonsilitis patients, Nagasawa Y., Nomura R., Misaki T., Ito S., Naka S., Matsuoka D., Matayoshi S., Matsumoto-Nakano M., Nakano K, Nagasawa Y., Nomura R., Misaki T., Ito S., Naka S., Matsuoka D., Matayoshi S., Matsumoto-Nakano M., Nakano K, 17th International symposium on IgA nephropathy (IIgAN) (Tokyo), 2023/12/10, Without Invitation, English
  44. cnm-positive Streptococcus mutans, a major pathogen of dental caries may cause IgA nephropathy via tonsils, Misaki T., Naka S., Nagasawa Y., Matsuoka D., Matayoshi S., Ito S., Nomura R., Matsumoto-Nakano M., Nakano K., Misaki T., Naka S., Nagasawa Y., Matsuoka D., Matayoshi S., Ito S., Nomura R., Matsumoto-Nakano M., Nakano K., The Kidney Week 2023 (Philadelphia, USA),, 2023/11/15, Without Invitation, English
  45. Collagen-binding protein pathogenicity in rat model of IgA nephropathy, Suehara K., Matsuoka D., Naka S., Misaki T., Nagasawa Y., Ito S., Nomura R., Nakano K., Matsumoto-Nakano M, Suehara K., Matsuoka D., Naka S., Misaki T., Nagasawa Y., Ito S., Nomura R., Nakano K., Matsumoto-Nakano M, Japanese Association for Dental Research (JADR) (Sendai), 2023/11/30, Without Invitation, English
  46. The oral conditions of Cambodian public primary school children before and after the COVID-19 pandemic:, Asao Y., Iwamoto Y., Nishimura T., Kaneki A., Usuda M., Kametani M., Akitomo T., Nakano M., Kondo M., Ogura T., Mitsuhata M., Nomura R., Naito M, Asao Y., Iwamoto Y., Nishimura T., Kaneki A., Usuda M., Kametani M., Akitomo T., Nakano M., Kondo M., Ogura T., Mitsuhata M., Nomura R., Naito M, 15th International Conference of the Asian Academy of Preventive Dentistry (Hong Kong), 2023/11/20, Without Invitation, English

External Funds

Acceptance Results of Competitive Funds

  1. KAKENHI(Grant-in-Aid for Scientific Research (B)), 2021, 2023
  2. KAKENHI(Grant-in-Aid for Scientific Research (C)), 2021, 2023
  3. KAKENHI(Grant-in-Aid for Scientific Research (B)), 2021, 2023
  4. KAKENHI(Grant-in-Aid for Scientific Research (C)), 2022, 2024
  5. KAKENHI(Grant-in-Aid for Scientific Research (C)), 2022, 2024
  6. KAKENHI(Grant-in-Aid for Scientific Research (C)), 2021, 2023
  7. KAKENHI(Grant-in-Aid for Scientific Research (C)), 2022, 2024
  8. KAKENHI(Grant-in-Aid for Scientific Research (C)), 2023, 2025