November 25th, Saturday, Main Hall
9:00-10:00 Special Lecture I
Moderator: Dr. Keiji Moriyama(Department of Maxillofacial Orthognathics, Division of Maxillofacial and Neck Reconstruction,
Tokyo Medical and Dental University (TMDU)
SL-1 Developmental cues as a foundation for therapies
Dr. Ophir D Klein(IADR President, Orofacial Sciences & Pediatrics, University of California, San Francisco, U.S.A.)

10:15-11:15 Special Lecture Ⅱ
Moderator: Dr. Nobuhiro Takahashi(Division of Oral Ecology and Biochemistry, Tohoku University Graduate School of Dentistry)SL-2 Mitochondrial medicine
Dr. Takaaki Abe(Division of Medical Science, Tohoku University Graduate School of Biomedical Engineering,
Department of Clinical Biology and Hormonal Regulation,
Tohoku University Graduate School of Medicine)

13:30-15:00 JADR / KADR Joint Symposium“Explore the Radiant Future of Dental Research “

JS-1

JS-2

JS-3

JS-4

Organizer/ Moderator: Dr. Hiroshi Egusa(Division of Molecular and Regenerative Prosthodontics,
Tohoku University Graduate School of Dentistry)
Dr. Chan Ho Park
(Department of Dental Biomaterials, School of Dentistry, Kyungpook National University)
New Insights into the Molecular Mechanisms Underlying Bone Destruction and Formation
Dr. Masayuki Tsukasaki(Department of Osteoimmunology Graduate School of Medicine and Faculty of Medicine,
The University of Tokyo)
Epigenetic modulation of salivary gland epithelial cell for salivary gland tissue engineering
Dr. Sang-woo Lee(Dept. of Oral Physiology, School of Dentistry, Seoul National University)
Design of new dental biomaterials by referring bone formation processes.
Dr. Takuya Matsumoto(Department of Biomaterials, Okayama University Graduate School of Medicine,
Dentistry and Pharmaceutical Sciences.)
Surface Characterization of Tissue Engineering Scaffolds for Bone and Periodontal Ligament.
Dr. Chan Ho Park
(Department of Dental Biomaterials, School of Dentistry, Kyungpook National University)─ 10 ─

15:00-16:00 Hatton Award Presentation
Moderator: Dr. Takeshi Nomura(Department of Oral Oncology, Oral and Maxillofacial Surgery, Tokyo Dental College)
HA-1 Establishment of novel diagnostic methods for caries-induced pulpitis using MRI
Dr. Kiichi Moriyama(Department of Restorative Dentistry and Endodontology, Osaka University Graduate School of Dentistry)HA-2 Retinoid signaling is essential for the determination of frontonasal primordia
Dr. Lin Xu(Department of Orthodontics and Dentofacial Orthopedics, Osaka University Graduate School of Dentistry)
HA-3 Effects of CD4+ Cytotoxic T Lymphocytes in Oral Cancer.
Dr. Hu CHEN
(Section of Oral and Maxillofacial Oncology, Division of Maxillofacial Diagnostic and Surgical Sciences,
Faculty of Dental Science, Kyushu University)─ 11 ─

November 26th, Sunday, Main Hall
9:00-10:30 Symposium I“New Insights in Biology of Oral Diseases “Organizer/ Moderator: Dr. Tsuyoshi Sugiura(Division of Oral and Maxillofacial Oncology and Surgical Sciences, Tohoku University,
Graduate School of Dentistry)
Moderator: Dr. Satoru Yamada(Departments of Periodontology and Endodontology, Tohoku University Graduate School of Dentistry)SI-1 Genome Analysis for Dentistry and Medicine in Tohoku Medical Megabank
Dr. Akihito Otsuki(Tohoku University Tohoku Medical Megabank Organization)
SI-2 Non-Invasive Early Detection and Real-Time Monitoring of Oral Cancer
Dr. Tsuyoshi Sugiura(Division of Oral and Maxillofacial Oncology and Surgical Sciences, Tohoku University,
Graduate School of Dentistry)SI-3 Lymph node metastasis challenges and improvement of treatment effect by using lymphatic drug delivery system
Dr. Ariunbuyan Sukhbaatar(Division of Oral and Maxillofacial Oncology and Surgical Sciences,
Graduate School of Dentistry, Tohoku University)
SI-4 Integrative epigenomic and transcriptomic analysis reveals that transcriptional factor competition at
the distal enhancers of the Samd9l gene locus regulates osteoblast survival and activity in an inflammatory environment
Dr. Shigeki Suzuki(Department of Periodontology and Endodontology, Tohoku University Graduate School of Dentistry)

10:30-11:30 Special Lecture Ⅲ
Moderator: Dr. Keiji Moriyama(Department of Maxillofacial Orthognathics, Division of Maxillofacial and Neck Reconstruction,
Tokyo Medical and Dental University (TMDU)
SL-3 Implant surface bioactivity and three interfaces to consider in tissue interaction
Dr. In-Sung Yeo(President, Korean Division of International Association for Dental Research)(Professor, Department of Prosthodontics, School of Dentistry and Dental Research Institute,
Seoul National University, Seoul, Korea)

11:30-12:30 Rising Scientist Session“Immunity in Oral Disease “Organizer/ Moderator: Dr. Satoru Yamada(Departments of Periodontology and Endodontology, Tohoku University Graduate School of Dentistry)─ 12 ─

RS-1 Immune response in the interaction between periodontopathic bacteria and host cells.
Dr. Jun Ohshima(Department of Restorative Dentistry and Endodontology, Osaka University Graduate School of Dentistry)
RS-2 An emerging mechanism in diabetes-related periodontitis: the pathogenic role of insulin resistance inperiodontal tissue
Dr. Takanori Shinjo(Section of Periodontology, Division of Oral Rehabilitation, Faculty of Dental Science, Kyushu University)
RS-3 MAIT Cells Exacerbate Alveolar Bone Loss in Periodontitis Associated with LAD1
Dr. Tetsuhiro Kajikawa(Department of Periodontology and Endodontology Tohoku University Graduate School of Dentistry)

14:00-15:30 Symposium Ⅱ“Recent Advances of Skeletal Development, Regeneration and Disease “Organizer/ Moderator: Dr. Masahiro Saito(Department of Restorative Dentistry Operative Dentistry, Tohoku University Graduate School of Dentistry)
Dr. Shinsuke Ohba
(Department of Tissue and Developmental Biology, Osaka University Graduate School of Dentistry)
SⅡ-1 Transcriptional control of skeletal development
Dr. Kenji Hata
(Department of molecular and cellular biochemistry, Osaka University Graduate School of Dentistry)
SⅡ-2 Identifying gene regulatory mechanisms underlying skeletal development in mouse and human models
Dr. Hironori Hojo
(Center for Disease Biology and Integrative Medicine, The University of Tokyo)
SⅡ-3 Bone marrow endosteal stem cells coordinate active osteogenesis and tumorigenesis in young bones
Dr. Yuki Matsushita(Department of Cell Biology, Nagasaki University Graduate School of Biomedical Science)
SⅡ-4 Novel bone regeneration method using immature osteoblast-like cells and various scaffolds and its
way to practical application.
Dr. Yuya Kamano(Division of Endodontics, Tohoku University Hospital)

─ 13 ─

Poster Presentation
Behavioral, Epidemiologic and Health Services Research
001: Poor oral health and risk of weight change among independent older adults:
a three-year follow-up JAGES cohort study.

C. SHIOTA1, T. KUSAMA1,2, K. TAKEUCHI1,2, S. KIUCHI1,3, K. KONDO3,4, K. OSAKA1
1
Department of International and Community Oral Health, Tohoku University Graduate School of
Dentistry, 2Division of Statistics and Data Science, Liaison Center forInnovative Dentistry, Tohoku
University Graduate School of Dentistry, 3The Frontier Research Institute for Interdisciplinary
Sciences, Tohoku University, 4Center for Preventive Medical Sciences, Chiba University, 5National
Center for Geriagrics and Gerontology

002: Machine learning for classification of predicting the visitors to an interactive
museumW. PONPIMONTEP, P. TUANGAM
Faculty of Dentistry, Mahidol University, Bangkok, THAILAND

003: Media development for patients with autism undergoing dental treatment

P. ADNONLA1, P. TUANGAM2, A. SANOMSRI1, R. KAEWKALAYA1, P. PENGKLANG1,
J. MUNSIL1
1
Dental Hospital, Faculty of Dentistry, Mahidol University, Bangkok, THAILAND, 2Research office,Faculty of Dentistry, Mahidol University, Bangkok, Thailand

004: Two different oral hygiene measurements following a theory-based educational
intervention

R. PRIHASTUTI1, D. HINODE2, M. FUKUI2, R. OMAR3, Y. MATSUKA1
1
Department of Stomatognathic Function and Occlusal Reconstruction, Graduate School of Oral
Sciences, Tokushima University, Tokushima, Japan, 2Department of Hygiene and Oral Health Science,
Graduate School of Biomedical Sciences, Tokushima University, 3Department of International Oral
Health Science Education, Graduate School of Biomedical Sciences, Tokushima University

005: The change in utilization of dental care for outpatient and hone-visit among older
adults during the COVID-19 pandemic in Japan: the LIFE Study.

T. KUSAMA1,2, Y. TAMADA2,3, S. KIUCHI2,4, M. MAEDA5, F. MURATA5, H. FUKUDA5,
K. OSAKA2, K. TAKEUCHI1,2
1
Liaison Center for Innovative Dentistry, Tohoku University Graduate School of Dentistry,2
Department of International and Community Oral Health, Tohoku University Graduate School of
Dentistry, 3Department of Preventive Medicine, Nagoya University Graduate School of Medicine,
4
Frontier Research Institute for Interdisciplinary Sciences, Tohoku University, 5Department of HealthCare Administration and Management, Kyushu University Graduate School of Medical Sciences

006: Oral and cognitive function in the real world: evidence from the JAGES project

J. AIDA1, S. KIUCHI2
1
Department of Oral Health Promotion, Graduate School of Medical and Dental Sciences, Tokyo
Medical and Dental University, Tokyo, Japan, 2Frontier Research Institute for Interdisciplinary
Sciences, Tohoku University, Sendai, Japan─ 14 ─

Nutrition Research
007: Association between number of teeth and eating out of home among older adults

A. KINUGAWA1, T. YAMAMOTO2, T. KUSAMA1,3, K. TAKEUCHI1,3, K. OSAKA1
1
Department of International and Community Oral Health, Graduate School of Dentistry, Tohoku
University, Sendai, Miyagi, Japan, 2Department of Health Promotion, National Institute of Public
Health, Wako, Saitama, Japan, 3Division of Statistics and Data Science, Liaison Center for Innovative
Dentistry, Graduate School of Dentistry, Tohoku University, Sendai, Miyagi, Japan

Evidence-based Dentistry Network
008: Elemination of organic material in isthmus by high-frequency electric conduction

A. Alkuwaykibi, T. Sugaya
Department of Periodontology and Endodontology, Faculty of Dental Medicine, Hokkaido Universitycollage of dentistry, Hokkaido

Cariology Research-Fluoride & Ca-based Products
009: Remineralization effect of silver diammine fluoride and glass ionomer cement for
artificial caries and natural caries under the combination usage in vitro
X. CHEN, G. INOUE, Y. SHIMADA
Cariology and Operative Dentistry, Tokyo Medical and Dental University, Tokyo, Japan

Cariology Research-Clinical & Epidemiological Studies
010: Association between short stature in first grade and permanent teeth caries in sixth
grade among elementary school children in Japan: a population-based cohort study

A. SUZUKI1, Y. MATSUYAMA2, Y. TANI3, T. ANZAI4, A. ISUMI5, S. DOI5, T. OGAWA1,
T. FUJIWARA3, K. MORIYAMA1
1
Department of Maxillofacial Orthognathics, Graduate School of Medical and Dental Sciences, Tokyo
Medical and Dental University, Tokyo, Japan, 2Department of Oral Health Promotion, Graduate
School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan,
3
Department of Global Health Promotion, Graduate School of Medical and Dental Sciences, Tokyo
Medical and Dental University, Tokyo, Japan, 4Department of Biostatistics, M&D Data Science
Center, Tokyo Medical and Dental University, Tokyo, Japan, 5Department of Health Policy, Graduate
School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan

Cariology Research-Microbiological Studies/Biofilm
011: Serum agglutinating ability of Streptococcus mutans after killing by amoxicillin

Y. SUEHIRO1, S. MATAYOSHI1, M. OTSUGU1, R. NOMURA2, K. NAKANO1
1
Department of Pediatric Dentistry, Osaka University Graduate School of Dentistry, Osaka, Japan,
2
Department of Pediatric Dentistry, Graduate School of Biomedical and Health Sciences, Hiroshima
University, Hiroshima, Japan

Dental Materials
012: Two new denture cleansers' effects on the acrylics

P. TUANGAM1, R. KAYPETCH1, P. RUDRAKANJANA1, P. TANTIVITAYAKUL2
1
Research office, Faculty of Dentistry, Mahidol University, Bangkok, Thailand, 2Department of Oral
Microbiology, Faculty of Dentistry, Mahidol University, Bangkok, Thailand

─ 15 ─

Dental Materials 1: Ceramic-based Materials
013: Effect of powder size and pre-sintering temperatures on recycled zirconia

H. YANG, J.R. VANEGAS SZENZ, R.X. WANG, K.H. YANG, G. HONG
Division for Globalization Initiative, Liaison Center for Innovative Dentistry, Tohoku University
Graduate School of Dentistry, Sendai, Japan

014: Adsorption affinity of metronidazole antibiotic on octacalcium phosphate material
and the molecular biocompatibility
D. CHAIARIYAKUL, R. HAMAI, Y. SHIWAKU, K. TSUCHIYA, O. SUZUKI
Division of Craniofacial Function Engineering, Graduate School of Dentistry Tohoku University,
Sendai, Japan

Dental Materials 2: Polymer-based Materials
015: Resin composite void: effect of techniques and materials (μCT Evaluation)

P. SERMSOPIT1, C. THONGCHOKCHAI1, C. YANGYUEN1, P. SNABBOON1, P. KARNTIANG2
1
College of Dental Medicine, Rangsit University, 2Operative Department, College of Dental Medicine,Rangsit University

Dental Materials 3: Metal-based Materials and Other Materials
016: Dry precision polishing of pure titanium by sodium alginate bonded mounted wheel

H. SATO1, K. TAGAMI1, Y. KAMEYAMA1, H. ISHIHATA2, Y. TASHIRO3, S. KODAMA1,
A. MIYAKE4, Y. KOMASA4, S. KOMASA3
1
Department of Mechanical Engineering, Tokyo City University, Setagaya-ku, Tokyo, Japan,
2
Graduate School of Dentistry, Tohoku University, Sendai, Miyagi, Japan, 3Departments of Removable
Prosthodontics and Occlusion, Osaka Dental University, Osaka, Osaka, Japan, 4Department of Oral
Health Engineering, Osaka Dental University, Hirakata, Osaka, Japan

Dental Materials 5: Biocompatibility, Bioengineering and Biologic Effects of Materials
017: Gentamicin-loaded carbonate apatite for prevention of surgical site infection

L. XIAO1, J. SASAKI2, H. KITAGAWA1,2, G. ABE1, R. TSUBOI3, T. KOHNO1, S. IMAZATO1,2
1
Joint Research Laboratory of Advanced Functional Materials Science, Osaka University Graduate
School of Dentistry, Suita, Japan, 2Department of Dental Biomaterials, Osaka University Graduate
School of Dentistry, Suita, Japan, 3Department of Cariology, Restorative Sciences and Endodontics,
University of Michigan School of Dentistry, Ann Arbor, United States

Dental Materials 4: Adhesion
018: Composite resin restoration with injection technique on severe eroded teeth

G. INOUE1, M. IKEDA2, Y. SHIMADA1
Department of Cariology and Operative Dentistry, Tokyo Medical and Dental University, Tokyo,
Japan, 2Oral Biomedical Engineering, Tokyo Medical and Dental University, Tokyo, Japan1

Dental Materials 5: Biocompatibility, Bioengineering and Biologic Effects of Materials
019: Neutral electrolyzed water-based gel easily prepared immediately before use byadding commercially available thickening food and its bactericidal effect

Y. NAGAMATSU1, H. IKEDA1, H. NAGAMATSU2
1
Division of Biomaterials, Department of Oral Functions, Kyushu Dental University, 2Division of─ 16 ─Comprehensive Dentistry, Department of Oral Functions, Kyushu Dental University

020: Trabecular bone morphologic changes during growth from material science
perspective

P. SUNG, M. RANDA, M. OKADA, T. MATSUMOTO
Department of Biomaterials Graduate School of Medicine Dentistry and Pharmaceutical Science,
University of Okayama, Okayama, Japan

021: Remineralization of artificial dentine caries by CAREDYNE RESTORE containing
BioUnion filler
T. TAKAHASHI, D. MACHIDA, Y. SHINOZAKI
GC corporation

Education Research022: Development of interprofessional education of nursing care and oral healthcare
programs for dental and nursing students

S. HARESAKU1, Y. UMEZAKI2, T. NAITO2, H. AOKI1, M. MIYAZONO1, M. MIYOSHI1,
M. MONJI1, R. EGASHIRA2, A. CHISHAKI1
1
Department of Nursing, Fukuoka Nursing College, 2Section of Geriatric Dentistry, Department ofGeneral Dentistry, Fukuoka Dental College

Diagnostic Sciences
023: Test-retest reliability on functional MRI for salty and umami taste.

H. OTSUKA1, H. WADA2, H. MATSUMOTO2, T. GOTO2
Tokyo Dental College, Tokyo, Japan, 2Department of Oral and Maxillofacial Radiology, Tokyo
Dental College, Tokyo, Japan
1

Microbiology/Immunology
024: Priming effects of dectin-1 ligands on double-stranded RNA-induced production ofproinflammatory cytokines and interferon (IFN)-βR. TAMAI, Y. KIYOURA
Department of Oral Medical Science, Ohu University School of Dentistry, Fukushima, Japan

025: Association of specific Streptococcus mutans strains with development of nonalcoholic steatohepatitis
K. TABATA, S. NAKA, S. NAKANO, M. MATSUMOTO-NAKANOOkayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

026: Collagen-binding protein pathogenicity in rat model of IgA nephropathy

K. SUEHARA1, D. MATSUOKA1, S. NAKA1, T. MISAKI2, Y. NAGASAWA3, S. ITO4,
R. NOMURA5, K. NAKANO6, M. MATSUMOTO-NAKANO1
1
Department of Pediatric Dentistry, Okayama University Graduate School of Medicine, Dentistry
and Pharmaceutical Sciences, Japan, 2Division of Nephrology, Seirei Hamamatsu Genaral Hospital,
Japan, 3Department of General Internal Medicine, Hyogo College of Medicine, Japan, 4Department
of Internal Medicine, Japan Seif-Defense Iruma Hospital, Japan, 5Department of Pediatric Dentistry,
Graduate School of Biomedical and Health Sciences, Hiroshima University, Japan, 6Department ofPediatric Dentistry, Osaka University Graduate School of Dentistry, Japan─ 17 ─

027: Effects of butyrate on morphology and proliferation of OSCC cells

G. HUANG1,2, J. WASHIO1, H. OTANI1, N. TAKAHASHI1
Division of Oral Ecology and Biochemistry, Graduate School of Dentistry, Tohoku University,
Sendai, Japan, 2Sichuan university, Chengdu, China.

1028: Antimicrobial effect of green tea catechins on periodontal disease-associated bacteria
M. HIGUCHI, Y. ABIKO, J. WASHIO, N. TAKAHASHIDivision of Oral Ecology and Biochemistry, Tohoku University Graduate School of Dentistry, Sendai,Japan

029: Profiling of microbiota of bottled beverages: storage under different temperatures

A. WAKUI1,2, M. KAWACHI1, Y. ABIKO3, J. WASHIO3, T. SATO1
1
Division of Clinical Chemistry, Niigata University Graduate School of Health Sciences, Niigata,Japan, 2Department of Medical Technology, Niigata University of Health and Welfare, Niigata,Japan, 3Division of Oral Ecology and Biochemistry, Tohoku University Graduate School of Dentistry,
Sendai, Japan

Periodontal Research-Therapy
030: Establishment of pulp revascularization in the mouse model

X.T. WANG, S. SUZUKI, S. Yamada
Department of Periodontology and Endodontology, Tohoku University Graduate School of Dentistry,
Sendai, Japan.

Mineralized Tissue031: Effects of bone broth on osteoporosis prevention

Y. SEKI1, R. OHKUMA2, Y.MIYAKAWA3, T. KARAKIDA2, R. YAMAMOTO2, Y. YAMAKOSHI2
1
Fourth-year student, School of Dental Medicine, Tsurumi University, Yokohama, Japan, 2Departmentof Biochemistry and Molecular Biology, School of Dental Medicine, Tsurumi University, Yokohama,Japan, 3Department of Pediatric Dentistry, School of Dental Medicine, Tsurumi University, Yokohama,Japan

032: IL-6 regulates orthodontic tooth movement and pain

T. ONO1, N. TOYAMA1,2, T. ONO2, T. NAKASHIMA1
1
Department of Cell Signaling, Graduate School of Medical and Dental Sciences, Tokyo Medical and
Dental University (TMDU), Tokyo, Japan, 2Department of Orthodontic Science, Graduate School of
Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo, Japan

033: Distinctive behavior of trabecular bone during growth and degeneration

A. KAMADA1, R. MUSA2, P. SUNG2, M. OKADA2, T. MATSUMOTO2
Dental School, Okayama University, Okayama, Japan, 2Department of Biomaterials, Graduate Schoolof Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama, Japan

1

034: Time course evaluations of trabecular bone morphologyin femur epiphysis

R. MUSA, P. SUNG, M. OKADA, T. MATSUMOTO
Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

035: TiO2 nanotube mediates human osteoblast-like cell proliferation and differentiation
A. MA, J. CHEN, G. HONG
Graduate of dentistry, Tohoku University, Sendai, Japan─ 18 ─

Neuroscience
036: Effectiveness of music on sleep bruxism, stress and sleep quality

N. HOSIRILUCK, M. KUERTIOWITTAYA, W. KREESURADEJ, S. PRAYONGPAN,
T. ITTHIKUL, S. MITRIRATTANAKUL
Department of Masticatory Science, Faculty of Dentistry, Mahidol University

037: Antinociception of cannabidiol on temporomandibular osteoarthritis pain in mice

A. WANASUNTRONWONG1, T. ARAYAPISIT2, W. SUPRONSINCHAI3
1
Department of Oral Biology, Faculty of Dentistry, Mahidol University, Bangkok, Thailand,
2
Department of Anatomy, Faculty of Dentistry, Mahidol University, Bangkok, Thailand, 3Departmentof Physiology, Faculty of Dentistry, Chulalongkorn University, Bangkok, Thailand

038: Sleep bruxism in Thai obstructive sleep apnea patients

N. KAO-NGAMPANICH1, N. HOSIRILUCK1, N. TRIPRATEEPSILP2, S. PHOLSIRIPATHOM2,
N. CHATCHAIYAN1
1
Department of Masticatory Science, Faculty of Dentistry, Mahidol University, Bangkok, Thailand,
2Golden Jubilee Medical Center, Mahidol University, Nakhon Pathom, Thailand.

Orthodontics Research039: Involvement of osteocyte necroptosis on osteoclastogenesis during orthodontic tooth
movement

F. OHORI1, H. KITAURA1, T. NOGUCHI1, A. MARAHLEH1,2, J. MA1, K. KANOU1, M. MIURA1,
J. REN1, K. NARITA1, I. MIZOGUCHI1
1
Division of Orthodontics and Dentofacial Orthopedics, Tohoku University Graduate School of
Dentistry, 2Frontier Research Institute for Interdisciplinary Sciences Tohoku University

Pediatric Oral Health Research
040: Periapical abscess occurrence in children with X-linked hypophosphatemia rickets
M. TAKAGI, S. MATAYOSHI, R. OKAWA, K. NAKANO
Department of Pediatric Dentistry, Osaka University Graduate School of Dentistry, Japan

041: Nationwide survey of hypophosphatasia in Japan conducted in 2023

M. OCHIAI, T. KADOTA, R. OKAWA, K. NAKANO
Department of Pediatric Dentistry, Osaka University of Graduate School of Dentistry, Japan

Implantology
042: Analysis of principal strains in peri-implant bone under occlusal loads

R. STEGAROIU1, K. KUROKAWA1, Y. ARAI2, Y. YAMAZAKI2, S. TANAKA3
Department of Oral Health and Welfare, Niigata University Graduate School of Medical & Dental
Sciences, Niigata, Japan, 2Oral Implant Clinic, Niigata University Medical & Dental Hospital, Niigata,Japan, 3Bioengineering Laboratory, Kanazawa University Institute of Science and Engineering,
Kanazawa, Japan

1

Prosthodontics
043: Prosthesis use and functional capacity among Japanese older adults: a three-year
follow-up JAGES cohort study
M. NAKAGAWA1, S. KIUCHI1,2, K. TAKEUCHI1, T. KUSAMA1, K. OSAKA1, K. KONDO3,4,

─ 19 ─

H. EGUSA1
1
Graduate School of Dentistry, Tohoku University, Miyagi, Japan, 2Frontier Research Institute forInterdisciplinary Sciences, Tohoku University, Miyagi, Japan, 3National Center for Geriatrics andGerontology, Aichi, Japan, 4Chiba University, Chiba, Japan

Periodontal Research-Diagnosis/Epidemiology
044: The role of Piezo1 pathway on cementocyte functions

K. XIONG1,2, L. CHEN1, Y. SAKISAKA1, S. SUZUKI1, T. TENKUMO3, E. NEMOTO1,S. YAMADA1
1
Department of Periodontology and Endodontology, Tohoku University Graduate School of Dentistry,
Sendai, Japan, 2State Key Laboratory of Oral Diseases & National Center for Stomatology & National
Clinical Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu,
China, 3Division of Advanced Prosthetic Dentistry, Tohoku University Graduate School of Dentistry,
Sendai, Japan

Periodontal Research-Pathogenesis
045: BSP-RGD modulates gene expression and glucose-metabolism in mice periodontal
tissue.

K. NAGASAKI1,2, M. SOMERMAN2, S. YAMADA1
1
Department of Periodontology and Endodontology, Tohoku University Graduate School of Dentistry,
Sendai, Japan, 2Laboratory of Oral Connective Tissue Biology, National Institute of Arthritis andMusculoskeletal and Skin Diseases (NIAMS), National Institutes of Health (NIH), Bethesda, MD,
USA

Periodontal Research-Diagnosis/Epidemiology
046: Using convolutional neural network for classification of 3-wall intrabony defects

K. PIROONSAN, K. TANSRIRATANAWONG
Department of oral medicine and periodontology, Faculty of dentistry, Mahidol university, Bangkok,
Thailand

Periodontal Research-Pathogenesis
047: Non-synergistic interaction between periodontal pathogens and Ccl2 in periodontitis
progression
C. FUJIHARA, S. MURAKAMI
Department of Periodontology and Regenerative Dentistry, Osaka University Graduate School of
Dentistry

048: Characterization of a novel transcriptional regulator of Treponema denticola

R. HISANAGA1,2, Y. KITAMURA1, K. YAMASHITA1, A. SAITO1,2, K. ISHIHARA2,3
1
Department of Periodontology, Tokyo Dental College, Tokyo, Japan, 2Oral Health Science Center,
Tokyo Dental College, Tokyo, Japan, 3Department of Microbiology, Tokyo Dental College, Tokyo,
Japan

Periodontal Research-Therapy
049: Serine 536 of NF-κB is a new regulator of bone resorption in periodontitis

T. AOKI1, E. JIMI2,3, M. MATSUDA2, F. NISHIMURA1
1
Department of Periodontology Division of Oral Rehabilitation, Faculty of Dental Science, Kyushu

─ 20 ─

University, Fukuoka, Japan, 2Laboratory of Molecular and Cellular Biochemistry, Faculty of Dental
Science, Kyushu University, Fukuoka, Japan, 3Oral Health / Brain Health / Total Health ResearchCenter, Faculty of Dental Science, Kyushu University, Fukuoka, Japan

050: Hypoxic condition enhances osteogenic differentiation in aged periodontal ligament
cells.
K. TANSRIRATANAWONG, S. JAIKLAEW
Oral Medicine and Periodontology, Faculty of Dentistry, Mahidol University, Thailand

051: Development of allogeneic stem cell therapy for periodontal tissue regeneration:
analysis of cell fate after transplantation

M. TAKEDACHI1, K. KAWAKAMI1, K. KAWASAKI1, K. SAWADA1, M. MURATA2,
C. MORIMOTO1, A. SUGIMOTO1, T. IWAYAMA1, M. KITAMURA1, S. MURAKAMI1
1
Department of Periodontology and Regenerative Dentistry, Osaka University Graduate School of
Dentistry, Suita Japan, 2Department of Interdisciplinary Dentistry, Osaka University Dental Hospital

052: Overexpression of SGLT2 and VCAM-1 in the kidney of a P. gingivalis LPS-induced
diabetic nephropathy mouse

K. KOICHIRO1, S. YOSHIHIKO2, T. SACHIO1
1
Section of Orthodontics, Fukuoka Dental College, Fukuoka, Japan, 2Deparment of Oral Function &Anatomy, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences,
Okayama, Japan

Microbiology/Immunology
053: Proteomic analysis of Candida dubliniensis biofilms with overexpression of an aryl
alcohol dehydrogenase
P. TsangTechnological and Higher Education Institute of Hong Kong, Hong Kong

Periodontal Research-Therapy
054: Biological effects of recombinant collagen peptide on cultured human periosteal cells
T. DIEP1, N. TAKAHASHI1, T. TSUZUNO2, M. NAGATA2, K. TABETA1
Division of Periodontology, Niigata University Graduate School of Medical and Dental Sciences,
2
Division of Pioneering Advanced Therapeutics, Niigata University Medical and Dental Hospital

1055: Exosomes from human periodontal ligament stem cells promote bone healing

S. ALBUGHA1, H. SUGII1, A. TOMOKIYO3, S. HAMANO1,4, D. HASEGAWA2, S. YOSHIDA2,
J. OBATA1, T. ITOYAMA2, H. KANEKO2, M. KADOWAKI2, K. KINOSHITA2, F. MINOWA1,
H. MAEDA1,2
1
Department of Endodontology and Operative Dentistry, Faculty of Dental Science, Kyushu
University, Fukuoka, Japan, 2Department of Endodontology, Kyushu University Hospital, Fukuoka,
Japan, 3Department of Restorative Dentistry, Faculty of Dental Medicine, Hokkaido University, 4OBT
Research Center, Faculty of Dental Science, Kyushu University, Fukuoka, Japan

056: Novel macrolide mitigate alveolar bone loss and enhance bone regeneration inperiodontitis

M. SURBOYO1,2, K. SIRISEREEPHAP1,3, A. ROSENKRANZ1, T. MAEDA1, T. MAEKAWA1
1
Center for Advanced Oral Science Niigata University Graduate School of Medical and Dental
Sciences, 2Faculty of Dentistry, Universitas Airlangga, Surabaya 60132, Indonesia, 3Faculty of
Dentistry, Chulalongkorn University, Bangkok 10330, Thailand

─ 21 ─

057: Characterization of Sparcl1 as a novel cementoblastic protein

T. IWAYAMA1, Y. KONDO2, M. IWASHITA1, P. BHONGSATIERN1, Y. YOHIDA1, Y. KOKETSU1,
H. SAKASHITA1, S. MATSUMOTO1, M. TAKEDACHI1, S. MURAKAMI1
1Osaka University Graduate School of Dentistry, Department of Periodontology and Regenerative
Dentistry, Osaka, Japan, 2Nagoya University School of Medicine, Department of Biological Chemistry058: RMND5A involvement in periodontal tissue homeostasis

R. FAHREZA, S. SUZUKI, E. NEMOTO, S. YAMADA
Periodontology and Endodontology, Graduate School of Dentistry, Tohoku University

Periodontal Research-Pathogenesis059: Analysis of periodontal MAIT cells using the ligature-induced periodontitis model

T. NODA, T. KAJIKAWA, R. SATO, Q. LI, S. YAMADA
Department of Periodontology and Endodontology, Tohoku University Graduate School of Dentistry,
Sendai, Japan

Pulp Biology and Regeneration
060: Impact of glutamine-transporter during wound-healing in rat pulpotomized model

S. GOMEZ KASIMOTO1, N. OHKURA1, K. YOSHIBA2, N. YOSHIBA1, R. BALDEONGUTIERREZ1, N. EDANAMI1, S. TAKAHARA1, T. IDA1, S. TAKENAKA1, Y. NOIRI1
1
Division of Cariology, Operative Dentistry and Endodontics, Niigata University Graduate Schoolof Medical and Dental Sciences, University of Niigata, Japan, 2Division of Oral Science for Health
Promotion, Department of Oral Health and Welfare, Niigata University Graduate School of Medical
and Dental Sciences, University of Niigata, Japan

061: Wound-healing mechanism after pulpotomy in Type 1 and 2 Diabetes-mellitus-rats
R.E. BALDEON GUTIERREZ1, N. OHKURA1, K. YOSHIBA2, N. YOSHIBA1, N. EDANAMI1,
S. TAKAHARA1, S.K. GOMEZ KASIMOTO1, T. IDA1, S. TAKENAKA1, Y. NOIRI1
1
Division of Cariology, Operative Dentistry and Endodontics, Department of Oral Health Science,
Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan., 2Division of
Oral Science for Health Promotion, Department of Oral Health and Welfare, Niigata University
Graduate School of Medical and Dental Sciences, Niigata, Japan.

062: Establishment of novel diagnostic methods for caries-induced pulpitis using MRI
K. MORIYAMA1, M. OKAMOTO2, S. MATSUMOTO1, M. WATANABE1, H. HUANG1,
K. NAKATANI1, Y. TAKAHASHI1, M. HAYASHI1
1
Department of Restorative Dentistry and Endodontology, Graduate school of Dentistry, Osaka
University, Osaka, Japan, 2College of Dental Medicine, Nova Southeastern University, Florida,
AmericaStem Cell Biology
063: Floating culture attenuates circadian rhythms during osteogenic differentiation of
iPSCs
Y. FU, H. OKAWA, H. EGUSADivision of Molecular and Regenerative Prosthodontics, Tohoku University Graduate School of
Dentistry, Sendai, Japan

064: A new 3-D culture model to regenerate bone organ
H. MAI THI, S. ITOH, T. KAGIOKA, M. HAYASHI─ 22 ─

Department of Restorative Dentistry and Endodontology, Graduate School of Dentistry, Osaka
University

065: Synergistic role of retinoid and Gata3 signaling for embryonic nasal epithelium

A. MATSUSHITA, H. KUROSAKA, T. INUBUSHI, T. YAMASHIRO
Department of Orthodontics and Dentofacial Orthopedics, Graduate School of Dentistry, Osaka
University, Osaka, Japan

066: Mechanical cues regulate the chondrogenic differentiation of iPS-cell embryoid
bodiesP. NATTASIT1,2, K. NIIBE1, M. YAMAMOTO3, H. EGUSA1
Department of Molecular and Regenerative Prosthodontics, Tohoku University Graduate Schoolof Dentistry, Sendai, Miyagi, Japan., 2Department of Oral Medicine and Periodontology, Faculty of
Dentistry, Mahidol University, Thonburi, Bangkok, Thailand., 3Department of Material Processing,Tohoku University Graduate School of Engineering, Sendai, Miyagi, Japan.

1

Salivary Research
067: Inhibitory effects of saliva on SARS-CoV-2 and influenza viral infections byimproving oral hygiene
Y. KUBO1, T. IWAMOTO1, S. TOBE1, K. TSUTSUMI1, K. KURITA1, K. TSUKINOKI2
Research & Development Headquarters, Lion Corporation, 2Kanagawa Dental University

1

068: Association between salivary cytokines and microbiome of palmoplantar pustulosis
patients.
Y. AKIRA1, Y. AKIYAMA1,3, K. ISHIHARA1, M. KOUNO2, T. NOMURA1
1
Tokyo dental college, 2Tokyo Dental College Ichikawa General hospital, 3Tokyo Metropolitan
Bokutoh Hospital

069: Characterization of large extracellular vesicles from oral fluid

T. KAWANO, T. NOMURA
Oral Oncology, Oral and Maxillofacial Surgery, Tokyo Dental College, Ichikawa, Japan.

JADR Travel Award
070: Cerium oxide nanozyme-empowered polymer improves micro-environment of oral
facial prosthesis.
U. Mangal, J. JIN, J. KWON, S. CHOI
Department of Orthodontics and Institute of Craniofacial animalies, Yonsei University College ofDentistry, Seoul, South Korea

071: Keratin-coated titanium enhances osteoblast function and bone healing.
E. Ranjit, S. HAMLET, A. SHARMA, R. LOVE
Griffith University, Gold Coast, Queensland, Australia

Dental Materials
072: Substrate stiffness regulates cell viability and proliferation in HSC-4 oral squamous
carcinoma cells

W. Tiskratok1, P. Jitprasertwong1, P. Limraksasin2, P. Nattasit3, M. Yamada4, H. Egusa4
School of Geriatric Oral Health, Institute of Dentistry, Suranaree University of Technology, Nakhon
Ratchasima, Thailand, 2Department of Anatomy, Faculty of Dentistry, Chulalongkorn University,1─ 23 ─

Bangko, Thailand, 3Department of Oral Medicine and Periodontology, Faculty of Dentistry, Mahidol
University, Bangkok, Thailand, 4Division of Molecular and Regenerative Prosthodontics, Tohoku
University Graduate School of Dentistry, Miyagi, Japan─ 24 ─