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Molecular epidemiology of virulence of microbiome considering host immune response

Research Project

Project/Area Number 16H02692
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Social dentistry
Research InstitutionKyushu University

Principal Investigator

Yamashita Yoshihisa  九州大学, 歯学研究院, 教授 (20192403)

Co-Investigator(Kenkyū-buntansha) ファガラサン シドニア  国立研究開発法人理化学研究所, 生命医科学研究センター, チームリーダー (00391970)
石村 匡崇  九州大学, 大学病院, 助教 (10448417)
二宮 利治  九州大学, 医学研究院, 教授 (30571765)
竹下 徹  九州大学, 歯学研究院, 准教授 (50546471)
高田 英俊  九州大学, 医学研究院, 教授 (70294931)
Project Period (FY) 2016-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥47,060,000 (Direct Cost: ¥36,200,000、Indirect Cost: ¥10,860,000)
Fiscal Year 2019: ¥8,190,000 (Direct Cost: ¥6,300,000、Indirect Cost: ¥1,890,000)
Fiscal Year 2018: ¥7,670,000 (Direct Cost: ¥5,900,000、Indirect Cost: ¥1,770,000)
Fiscal Year 2017: ¥11,440,000 (Direct Cost: ¥8,800,000、Indirect Cost: ¥2,640,000)
Fiscal Year 2016: ¥16,120,000 (Direct Cost: ¥12,400,000、Indirect Cost: ¥3,720,000)
Keywords口腔マイクロバイオーム / 粘膜免疫 / ロングリードシーケンス / 分泌型IgA / IgA先天欠損症 / 分泌型 IgA
Outline of Final Research Achievements

When evaluating the ratio of IgA attached to salivary bacterial cells in the healthy subjects, IgA bounded to around 85% of oral bacteria. Furthermore, no significant difference was found in the IgA adhesion situation between periodontal healthy subjects and subjects with periodontal disease. Positive association was detected in IgA density with bacterial quantity in saliva, but was not with the bacterial composition.
Next we compared salivary bacterial composition between the patients with congenital IgA deficiency and healthy subjects. In patients with IgA deficiency, composition of bacteria cells adsorbed with less IgA was lower in subjects with lower concentration of salivary IgA, while that was higher in subjects with higher concentration of salivary IgA . However, there was no distinct difference in bacterial composition between the patients with IgA deficiency and healthy subjects suggesting that IgA might not be significant factor in selecting oral bacterial species.

Academic Significance and Societal Importance of the Research Achievements

宿主に共生するマイクロバイオーム(MB)は健康と密接に関係するため、口腔疾患を理解する上で常在細菌で構成される口腔MBの細菌種構成の総合的な理解が不可欠である。さらに、口腔MBは誤嚥性肺炎や周術期の健康管理など全身の健康に影響することから、口腔MBを構成する細菌種の制御機序の解明は今後の歯科医療に極めて重要である。
本研究では、口腔粘膜免疫機能として働く分泌型IgA(SIgA)が口腔MBの細菌種構成に与える影響を明らかにする。さらに、口腔MBの細菌種構成が口腔および全身の健康に及ぼす影響の解明を進めるとともに、SIgA機能の個体差を考慮した口腔MBと健康との関連性の解明を目指す。

Report

(5 results)
  • 2020 Final Research Report ( PDF )
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (63 results)

All 2020 2019 2018 2017 2016

All Journal Article (15 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 12 results,  Open Access: 9 results,  Acknowledgement Compliant: 2 results) Presentation (48 results) (of which Int'l Joint Research: 13 results,  Invited: 18 results)

  • [Journal Article] Disrupted tongue microbiota and detection of nonindigenous bacteria on the day of allogeneic hematopoietic stem cell transplantation2020

    • Author(s)
      Oku Saori、Takeshita Toru、Futatsuki Toshiko、Kageyama Shinya、Asakawa Mikari、Mori Yasuo、Miyamoto Toshihiro、Hata Jun、Ninomiya Toshiharu、Kashiwazaki Haruhiko、Yamashita Yoshihisa
    • Journal Title

      PLOS Pathogens

      Volume: 16 Issue: 3 Pages: e1008348-e1008348

    • DOI

      10.1371/journal.ppat.1008348

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Transition of Bacterial Diversity and Composition in Tongue Microbiota during the First Two Years of Life2019

    • Author(s)
      Kageyama Shinya、Asakawa Mikari、Takeshita Toru、Ihara Yukari、Kanno Shunsuke、Hara Toshiro、Takahashi Ichiro、Yamashita Yoshihisa
    • Journal Title

      mSphere

      Volume: 4 Issue: 3

    • DOI

      10.1128/msphere.00187-19

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effect of coffee on the compositional shift of oral indigenous microbiota cultured <i>in vitro </i>2019

    • Author(s)
      Ogata Koji、Takeshita Toru、Shibata Yukie、Matsumi Rie、Kageyama Shinya、Asakawa Mikari、Yamashita Yoshihisa
    • Journal Title

      Journal of Oral Science

      Volume: 61 Issue: 3 Pages: 418-424

    • DOI

      10.2334/josnusd.18-0269

    • NAID

      130007696189

    • ISSN
      1343-4934, 1880-4926
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Characteristics of the salivary microbiota in patients with various digestive tract cancers.2019

    • Author(s)
      Kageyama S, Takeshita T, Takeuchi K, Asakawa M, Matsumi R, Furuta M, Shibata Y, Nagai K, Ikebe M,Morita M, Masuda M, Toh Y, Kiyohara Y, Ninomiya T,Yamashita Y.
    • Journal Title

      Front Microbiol.

      Volume: 10 Pages: 1780-1780

    • DOI

      10.3389/fmicb.2019.01780

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Identification of Initial Colonizing Bacteria in Dental Plaques from Young Adults Using Full-Length 16S rRNA Gene Sequencing2019

    • Author(s)
      Ihara Yukari、Takeshita Toru、Kageyama Shinya、Matsumi Rie、Asakawa Mikari、Shibata Yukie、Sugiura Yuki、Ishikawa Kunio、Takahashi Ichiro、Yamashita Yoshihisa
    • Journal Title

      mSystems

      Volume: 4 Issue: 5

    • DOI

      10.1128/msystems.00360-19

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Tongue Microbiota and Oral Health Status in Community-Dwelling Elderly Adults2018

    • Author(s)
      Asakawa M, Takeshita T, Furuta M, Kageyama S, Takeuchi K, Hata J, Ninomiya T, Yamashita Y
    • Journal Title

      mSphere

      Volume: 3(4) Issue: 4

    • DOI

      10.1128/msphere.00332-18

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Characterization of oral microbiota and acetaldehyde production2018

    • Author(s)
      Yokoyama S, Takeuchi K, Shibata Y, Kageyama S, Matsumi R, Takeshita T, Yamashita Y
    • Journal Title

      J Oral Microbiol

      Volume: 10(1) Pages: 1492316-1492316

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Relationships of variations in the tongue microbiota and pneumonia mortality in nursing home residents2018

    • Author(s)
      Kageyama S, Takeshita T, Furuta M, Tomioka M, Asakawa M, Suma S, Takeuchi K, Shibata Y, Iwasa Y, Yamashita Y
    • Journal Title

      J Gerontol A Biol Sci Med Sci

      Volume: - Issue: 8 Pages: 1097-1102

    • DOI

      10.1093/gerona/glx205

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 口腔微生物叢と感染症リスク2018

    • Author(s)
      山下喜久
    • Journal Title

      最新医学

      Volume: 73 Pages: 523-529

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Relative abundance of total subgingival plaque-specific bacteria in salivary microbiota reflects the overall periodontal condition in patients with periodontitis2017

    • Author(s)
      Kageyama S, Takeshita T, Asakawa M, Shibata Y, Takeuchi K, Yamanaka W, Yamashita Y
    • Journal Title

      PLoS One

      Volume: 12 Issue: 4 Pages: e0174782-e0174782

    • DOI

      10.1371/journal.pone.0174782

    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Tooth Loss and Risk of Dementia in the Community: the Hisayama Study2017

    • Author(s)
      Takeuchi K, Ohara T, Furuta M, Takeshita T, Shibata Y, Hata J, Yoshida D, Yamashita Y, Ninomiya T
    • Journal Title

      J Am Geriatr Soc

      Volume: 印刷中 Issue: 5

    • DOI

      10.1111/jgs.14791

    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] The oral microbiome and human health2017

    • Author(s)
      Yamashita Y, Takeshita T
    • Journal Title

      Journal of Oral Science

      Volume: 59 Issue: 2 Pages: 201-206

    • DOI

      10.2334/josnusd.16-0856

    • NAID

      130006882396

    • ISSN
      1343-4934, 1880-4926
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Oral mycobiome in community-dwelling elderly and its relation to oral and general health conditions2017

    • Author(s)
      Zakaria MN, Furuta M, Takeshita T, Shibata Y, Sundari R, Eshima N, Ninomiya T, Yamashita Y
    • Journal Title

      Oral Dis

      Volume: 23 Issue: 7 Pages: 973-982

    • DOI

      10.1111/odi.12682

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 口腔マイクロバイオーム2017

    • Author(s)
      山下喜久
    • Journal Title

      ザ・クインテッセンス

      Volume: 36(5) Pages: 84-89

    • Related Report
      2017 Annual Research Report
  • [Journal Article] 口腔ケアの重要性2017

    • Author(s)
      柴田幸江、山下喜久
    • Journal Title

      教育と医学

      Volume: 65 Pages: 544-553

    • Related Report
      2017 Annual Research Report
  • [Presentation] Association of oral microbiota with digestive tract cancers2019

    • Author(s)
      Kageyama S, Takeshita T, Asakawa M, Matsumi R, Takeuchi K, Nagai K, Morita M, Masuda M, Toh Y, Ninomiya T, Kiyohara Y, Yamashita Y
    • Organizer
      The 97th IADR General Session & Exhibition
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ロングリードシーケンサーを用いた初期付着フラークの構成細菌の同定2019

    • Author(s)
      竹下徹、影山伸哉、朝川美加李、柴田幸江、山下喜久
    • Organizer
      第61回歯科基礎医学会総会学術大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Identification of distinct bacterial species in the salivary microbiota of digestive tract cancer patients2019

    • Author(s)
      Kageyama S
    • Organizer
      第61回歯科基礎医学会学術大会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] A prospective cohort study for the development of oral microbiota in infancy2019

    • Author(s)
      Yamashita Y, Kageyama S, Asakawa M, Takeshita T, Ihara Y, Kanno S, Hara T, Takahashi I
    • Organizer
      The 7th World Congress on Targeting Microbiota
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] What opens up a new era of dentistry?2019

    • Author(s)
      Yamashita Y
    • Organizer
      Symposium on the 40-years Anniversary Pusan National University School of Dentistry
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] What is the task of dentists in the future dentistry?2019

    • Author(s)
      Yamashita Y
    • Organizer
      The 40 Anniversary of KNU Preventive Dentistry Academic Conference
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 口腔機能管理の臨床的意義2019

    • Author(s)
      山下喜久
    • Organizer
      第93回日本感染症学会総会・学術講演 共催ワークショップ
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 口腔マイクロバイオームから診える口腔の健康2019

    • Author(s)
      山下喜久
    • Organizer
      第1回口腸連関研究会キックオフシンポジウム
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Oral dysbiosis related to acetaldehyde production2019

    • Author(s)
      Yamashita Y
    • Organizer
      5th Microbiome R&D Business Collaboration Congress
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Characterization of oral microbiota associated with acetaldehyde production2018

    • Author(s)
      Takeuchi K、 Yokoyama S、 Shibata Y、 Matsumi R、 Kageyama S、 Takeshita T、 Yamashita Y
    • Organizer
      96th General Session & Exhibition of the IADR
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 口腔環境保健と口腔細菌叢2018

    • Author(s)
      山下喜久
    • Organizer
      第72回日本口腔科学会学術集会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 外れ値検出手法を用いたone-class support vector machineによる破綻した舌苔細菌叢の同定2018

    • Author(s)
      朝川美加李、竹下徹、影山伸哉、柴田幸江、山下 喜久
    • Organizer
      第60回歯科基礎医学会学術大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 口腔マイクロバイオームのアセトアルデヒド産生能2018

    • Author(s)
      横山重幸、竹下徹、柴田幸江、影山伸哉、松見理恵、山下 喜久
    • Organizer
      第60回歯科基礎医学会学術大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 乳幼児口腔マイクロバイオームの多様性と細菌構成の経時変化2018

    • Author(s)
      影山伸哉、竹下徹、朝川美加李、柴田幸江、山下 喜久
    • Organizer
      第60回歯科基礎医学会学術大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 緑茶およびコーヒーが口腔常在細菌叢に及ぼす影響2018

    • Author(s)
      緒方康二、竹下徹、柴田幸江、山下 喜久
    • Organizer
      第60回歯科基礎医学会学術大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 乳幼児期における口腔細菌定着の経時的観察2018

    • Author(s)
      影山伸哉、竹下徹、朝川美加李、柴田幸江、山下 喜久
    • Organizer
      第40回九州口腔衛生学会総会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 舌苔細菌叢の構成と高齢者の肺炎死亡リスクとの関連2018

    • Author(s)
      竹下徹、影山伸哉、須磨紫乃、古田美智子、竹内研時、朝川美加李、岩佐康行、山下喜久
    • Organizer
      第48日本嫌気性菌感染症学会総会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Oral Microbiota Related to Pneumonia Mortality in Nursing Home Residents2018

    • Author(s)
      Yamashita Yoshihisa
    • Organizer
      The 4th Microbiome R&D and Business Collaboration Congress
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Identification of transition of bacterial diversity and composition in the early postnatal development of oral microbiota2018

    • Author(s)
      Shinya Kageyama, Mikari Asakawa, Toru Takeshita, Kenji Takeuchi, Rie Matsumi, Yukie Shibata, Michiko Furuta, Shino Suma, Yoshihisa Yamashita
    • Organizer
      The 4th Microbiome R&D and Business Collaboration Congress
    • Related Report
      2017 Annual Research Report
  • [Presentation] デンタルプラーク形成に関わる初期付着細菌群の特定2018

    • Author(s)
      竹下徹、井原由佳理、影山伸哉、松見理恵、山下喜久
    • Organizer
      第91回日本細菌学会総会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Characteristics of salivary microbiome in orally-healthy Japanese adults2017

    • Author(s)
      Toru Takeshita, Shinya Kageyama, Mikari Asakawa, Michiko Furuta, Kenji Takeuchi, Toshiharu Ninomiya, Yoshihisa Yamashita
    • Organizer
      第90回日本細菌学会総会
    • Place of Presentation
      仙台
    • Year and Date
      2017-03-19
    • Related Report
      2016 Annual Research Report
  • [Presentation] 唾液マイクロバイオームにおけるIgA結合細菌の探索2017

    • Author(s)
      影山伸哉、竹下徹、朝川美加李、柴田幸江、松見理恵、古田美智子、竹内研時、山下喜久
    • Organizer
      第11回日本ゲノム微生物学会年会
    • Place of Presentation
      東京
    • Year and Date
      2017-03-02
    • Related Report
      2016 Annual Research Report
  • [Presentation] Diagnostic value of salivary microbiome to grasp periodontal health condition and susceptibility to periodontal disease2017

    • Author(s)
      Yoshihisa Yamashita
    • Organizer
      3rd Microbiome R&D and Business Collaboration Congress: Asia
    • Place of Presentation
      Hong Kong
    • Year and Date
      2017-03-01
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Exploration of IgA-binding bacteria in salivary microbiome2017

    • Author(s)
      Shinya Kageyama, Toru Takeshita, Mikari Asakawa, Yukie Shibata, Rie Matusmi, Michiko Furuta, Kenji Takeuchi, Yoshihisa Yamashita
    • Organizer
      Kyudai Oral Bioscience 2017
    • Place of Presentation
      Fukuoka
    • Year and Date
      2017-02-11
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 口腔マイクロバイオーム をめぐる最近の話題2017

    • Author(s)
      山下喜久
    • Organizer
      第57回日本呼吸器学会学術講演会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 舌苔マイクロバイオームの細菌構成と口腔の健康状態との関連2017

    • Author(s)
      朝川美加李、竹下徹、影山伸哉、古田美智子、竹内研時、須磨紫乃、山下喜久
    • Organizer
      第66回日本口腔衛生学会総会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 舌苔マイクロバイオームが高齢者の発熱に及ぼす影響2017

    • Author(s)
      影山伸哉、竹下徹、須磨紫乃、古田美智子、竹内研時、朝川美加李、岩佐康行、山下喜久
    • Organizer
      第66回日本口腔衛生学会総会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 口腔マイクロバイオーム解析から見えるヒトの健康2017

    • Author(s)
      山下喜久
    • Organizer
      第66回日本口腔衛生学会総会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 口から美味しく食べられる 生涯の幸せのために2017

    • Author(s)
      山下喜久
    • Organizer
      第2回西日本子ども歯科保健・健康会議
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 高齢者の肺炎死亡リスクを高める舌苔マイクロバイオームの特徴2017

    • Author(s)
      影山伸哉、竹下徹、須磨紫乃、古田美智子、竹内研時、朝川美加李、岩佐康行、山下喜久
    • Organizer
      第11回細菌学若手コロッセウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] コーヒーが口腔常在細菌の生育に及ぼす影響に関する研究2017

    • Author(s)
      緒方康二、竹下徹、柴田幸江、山下喜久
    • Organizer
      第39回九州口腔衛生学会総会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 高齢者の肺炎死亡リスクを高める舌苔マイクロバイオームの同定2017

    • Author(s)
      影山伸哉、竹下徹、須磨紫乃、古田美智子、竹内研時、朝川美加李、岩佐康行、山下喜久
    • Organizer
      第11回日本ゲノム微生物学会若手の会研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 唾液マイクロバイオームに対するIgAの認識2017

    • Author(s)
      影山伸哉、竹下徹、朝川美加李、柴田幸江、山下喜久
    • Organizer
      第59回歯科基礎医学会学術大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 口腔マイクロバイオームの病原性の解明へのアプローチ2017

    • Author(s)
      山下喜久
    • Organizer
      第59回歯科基礎医学会学術大会 日本学術会議シンポジウム
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 口腔マイクロバイオームのバランスと高齢者の呼吸器疾患の関連性2017

    • Author(s)
      山下喜久
    • Organizer
      第87回日本感染症学会西日本地方会学術集会・第60回日本感染症学会中日本地方会学術集会・第65回日本化学療法学会西日本支部総会(合 同開催)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 8028を具現化するための 口腔管理を中心とした 歯科医療システムの確立を考える2017

    • Author(s)
      山下喜久
    • Organizer
      第60回東海口腔衛生学会総会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 口腔の健康と健康寿命の関連性を示すエビデンス2017

    • Author(s)
      山下喜久
    • Organizer
      口腔医学シンポジウム「口腔医学」-歯科の将来象
    • Related Report
      2017 Annual Research Report
  • [Presentation] Identification of IgA-binding bacteria in salivary microbiome2016

    • Author(s)
      Shinya Kageyama, Toru Takeshita, Mikari Asakawa, Yukie Shibata, Rie Matusmi, Michiko Furuta, Kenji Takeuchi, Yoshihisa Yamashita
    • Organizer
      6th International Human Microbiome Congress
    • Place of Presentation
      Houston
    • Year and Date
      2016-11-09
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Identification of salivary microbiome in orally-healthy Japanese adults2016

    • Author(s)
      Toru Takeshita, Shinya Kageyama, Mikair Asakawa, Michiko Furuta, Kenji Takeuchi, Toshiharu Ninomiya, Yoshihisa Yamashita
    • Organizer
      6th International Human Microbiome Congress
    • Place of Presentation
      Houston
    • Year and Date
      2016-11-09
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 口腔バイオフィルムの網羅的解析から見える次世代の歯科医療2016

    • Author(s)
      山下喜久
    • Organizer
      第23回日本歯科医学総会
    • Place of Presentation
      福岡
    • Year and Date
      2016-10-21
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Characteristics of bacterial composition in saliva of edentulous adults2016

    • Author(s)
      Yoshihisa Yamashita, Toru Takeshita, Michiko Furuta, Kenji Takeuchi, Yukie Shibata, Toshiharu Ninomiya
    • Organizer
      4th World Congress on Targeting Microbiota
    • Place of Presentation
      Paris
    • Year and Date
      2016-10-17
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 口腔マイクロバオームと口腔疾患2016

    • Author(s)
      山下喜久
    • Organizer
      日本ヘルスケア歯科学会ヘルスケアミーティング2016
    • Place of Presentation
      東京
    • Year and Date
      2016-10-09
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Development of oral indigenous microbiota and factors associated with maturation in early childhood2016

    • Author(s)
      Midair Asakawa, Toru Takeshita, Shinya Kageyama, Yoshihisa Yamashita
    • Organizer
      第58回歯科基礎医学会総会
    • Place of Presentation
      札幌
    • Year and Date
      2016-08-24
    • Related Report
      2016 Annual Research Report
  • [Presentation] 唾液マイクロバイオームは歯周病の重症度を反映する2016

    • Author(s)
      影山伸哉、竹下徹、朝川美加李、柴田幸江、山下喜久
    • Organizer
      第58回歯科基礎医学会学術大会
    • Place of Presentation
      札幌
    • Year and Date
      2016-08-24
    • Related Report
      2016 Annual Research Report
  • [Presentation] Succession of tongue microbiota in early childhood and its related factors2016

    • Author(s)
      Toru Takeshita, Midair Asakawa, Shinya Kageyama, Yoshihisa Yamashita Succession of tongue microbiota in early childhood and its related factors
    • Organizer
      ISME16
    • Place of Presentation
      Montreol
    • Year and Date
      2016-08-22
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Oral microbiota representing oral health conditions and host susceptibility to periodontitis2016

    • Author(s)
      Yoshihisa Yamashita
    • Organizer
      2016 IADR/APR General Session & Exhibition
    • Place of Presentation
      S絵王l
    • Year and Date
      2016-06-22
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 口腔マイクロバイオームの評価に基づく健康管理2016

    • Author(s)
      山下喜久
    • Organizer
      第16回日本抗加齢医学会総会
    • Place of Presentation
      横浜
    • Year and Date
      2016-06-10
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 加齢と口腔マイクロバイオームの変化2016

    • Author(s)
      山下喜久
    • Organizer
      第11回日本アンチエイジング歯科学会学術大会
    • Place of Presentation
      福岡
    • Year and Date
      2016-05-21
    • Related Report
      2016 Annual Research Report
    • Invited

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Published: 2016-04-21   Modified: 2022-01-27  

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