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Development of new diagnostic and of cognitive dysfunction using saliva by metabolome analysis

Research Project

Project/Area Number 15K20566
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Surgical dentistry
Research InstitutionKanagawa Dental College

Principal Investigator

To Masahiro  神奈川歯科大学, 大学院歯学研究科, 助教 (70707348)

Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords唾液 / 認知症 / メタボローム / メタボローム解析
Outline of Final Research Achievements

In this study, to clarify the relationship between the pathology of cognitive dysfunction and the change of saliva components in dementia patients, we aimed to develop a new diagnostic and evaluation method of cognitive dysfunction using saliva by metabolome analysis. We conducted experiments on animals and human subjects, and revealed the changes in saliva components by cognitive dysfunction using metabolome analysis. These findings indicate relation to saliva component and cognitive function, and it was possible to study of saliva test.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (30 results)

All 2018 2017 2016 2015

All Journal Article (13 results) (of which Peer Reviewed: 13 results,  Open Access: 9 results,  Acknowledgement Compliant: 1 results) Presentation (16 results) Book (1 results)

  • [Journal Article] Salivary Gland Derived BDNF Overexpression in Mice Exerts an Anxiolytic Effect.2017

    • Author(s)
      Saruta J, To M, Sugimoto M, Yamamoto Y, Shimizu T, Nakagawa Y, Inoue H, Saito I, Tsukinoki K
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 18 Issue: 9 Pages: 1902-1902

    • DOI

      10.3390/ijms18091902

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Continuous combined intake of polydextrose and lactitol stimulates cecal fermentation and salivary IgA secretion in rats2017

    • Author(s)
      Y. Yamamoto, T.Takahahi, M.To, Y. Nakagawa, T. Hayashi, J. Saruta, K. Tsukinoki
    • Journal Title

      Journal of Oral Science

      Volume: 59 Issue: 4 Pages: 603-610

    • DOI

      10.2334/josnusd.16-0820

    • NAID

      130006286525

    • ISSN
      1343-4934, 1880-4926
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] DBAマウスにおける血中および唾液中抗CCP抗体量の関連性についての研究2017

    • Author(s)
      坂口和歌子, 東雅啓, 猿田樹理, 清水智子, 鎌田要平, 槻木恵一
    • Journal Title

      神奈川歯学

      Volume: 52 Pages: 14-18

    • NAID

      120006714409

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effects of yogurt fermented with Lactobacillus delbrueckii ssp. bulgaricus OLL1073R-1 on the IgA flow rate of saliva in elderly persons residing in a nursing home: A before-after non-randomised intervention study.2017

    • Author(s)
      Yamamoto Y, Fujino K, Saruta J, Takahashi T, To M, Fuchida S, Shimizu T, Kamata Y, Misawa K, Tsukinoki K
    • Journal Title

      Gerodontology.

      Volume: 34 Issue: 4 Pages: 479-485

    • DOI

      10.1111/ger.12296

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Salivary lactoferrin is transferred into the brain via the sublingual route.2017

    • Author(s)
      Hayashi T, To M, Saruta J, Sato C, Yamamoto Y, Kondo Y, Shimizu T, Kamata Y, Tsukinoki K
    • Journal Title

      Bioscience, Biotechnology, Biochemistry

      Volume: 29 Issue: 7 Pages: 1-5

    • DOI

      10.1080/09168451.2017.1308241

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Human β-defensin-2 and interleukin-1β expression in response to Porphyromonas gingivalis challenge in mice transplanted with periodontitic human gingiva2017

    • Author(s)
      Shimizu Tomoko、To Masahiro、Kamata Yohei、Saruta Juri、Sato Takenori、Fuchida Shinya、Hamada Nobushiro、Tsukinoki Keiichi
    • Journal Title

      Microbial Pathogenesis

      Volume: 107 Pages: 38-43

    • DOI

      10.1016/j.micpath.2017.03.008

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Relationship between salivary immunoglobulin a, lactoferrin and lysozyme flow rates and lifestyle factors in Japanese children: a cross-sectional study.2016

    • Author(s)
      Ide M, Saruta J, To M, Yamamoto Y, Sugimoto M, Fuchida S, Yokoyama M, Kimoto S, Tsukinoki K.
    • Journal Title

      Acta Odontol Scand.

      Volume: 74(7) Issue: 7 Pages: 576-583

    • DOI

      10.1080/00016357.2016.1223340

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] The Salivary IgA Flow Rate Is Increased by High Concentrations of Short-Chain Fatty Acids in the Cecum of Rats Ingesting Fructooligosaccharides.2016

    • Author(s)
      Yamamoto Y, Takahahi T, To M, Nakagawa Y, Hayashi T, Shimizu T, Kamata Y, Saruta J, Tsukinoki K.
    • Journal Title

      Nutrients

      Volume: 8 Issue: 8 Pages: 500-500

    • DOI

      10.3390/nu8080500

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Voluntary exercise increases IgA concentration and polymeric Ig receptor expression in the rat submandibular gland.2016

    • Author(s)
      Kurimoto Y, Saruta J, To M, Yamamoto Y, Kimura K, Tsukinoki K.
    • Journal Title

      Biosci Biotechnol Biochem.

      Volume: 80(12) Issue: 12 Pages: 2490-2496

    • DOI

      10.1080/09168451.2016.1217145

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] Features of occlusal state in female Japanese patients with migraine: a case-controlled study.2016

    • Author(s)
      Takeuchi M, Saruta J, Kato M, Sugimoto M, Kamata Y, Shimizu T, To M, Kawata T, Igarashi H, Tsukinoki K.
    • Journal Title

      Cranio.

      Volume: 34(6) Issue: 6 Pages: 382-387

    • DOI

      10.1080/08869634.2015.1106808

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] Grinding patterns in migraine patients with sleep bruxism: a case-controlled study.2016

    • Author(s)
      Kato M, Saruta J, Takeuchi M, Sugimoto M, Kamata Y, Shimizu T, To M, Fuchida S, Igarashi H, Kawata T, Tsukinoki K.
    • Journal Title

      CRANIO®: The Journal of Craniomandibular & Sleep Practice

      Volume: 23 Pages: 1-7

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 唾液の多機能性に関する検討-全身管理における有用性と脳機能への効果-2015

    • Author(s)
      東雅啓,猿田樹理,近藤裕介,山本裕子,松木千紗,清水智子,鎌田要平,佐藤光栄,駒津栄雄,槻木恵一.
    • Journal Title

      神奈川歯学

      Volume: 50 Pages: 94-97

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Intake of indigestible carbohydrates influences IgA response and polymeric Ig receptor expression in the rat submandibular gland.2015

    • Author(s)
      Yamamoto Y, To M, Hayashi T, Shimizu T, Kamata Y, Saruta J, Takahashi T, Tsukinoki K
    • Journal Title

      British Journal of Nutrition

      Volume: 113 Issue: 12 Pages: 1895-1902

    • DOI

      10.1017/s0007114515001403

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 顎関節と全身疾患との関連性についての形態学的検討.2018

    • Author(s)
      東雅啓,河田亮,松尾雅斗
    • Organizer
      第123回 日本解剖学会総会・全国学術集会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 神奈川歯科大学大学院基幹研究プロジェクト基盤研究1.神奈川歯科大学発口腔科学で健康づくり!口腔機能を指標とした生活習慣病のリスクスクリーニングとリスクマネジメント.2018

    • Author(s)
      松尾雅斗、青木香、大橋桂、河田亮、佐々木悠、佐藤武則、高橋聡子、東雅啓、渕田慎也、吉田彩佳、居作和人、渡辺清子、吉野文彦、合田征司、高橋俊介、二瓶智太郎、浜田信城、山本龍生、槻木恵一
    • Organizer
      第155回 神奈川歯科大学学会例会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 口腔機能を指標とした生活習慣病のリスクスクリーニングとリスクマネジメント- 神奈川歯科大学大学院大講座分野融合型基幹研究1-.2017

    • Author(s)
      松尾雅斗、髙橋聡子、東雅啓、髙橋俊介
    • Organizer
      第52回 神奈川歯科大学学会総会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 脂質異常症における血液および唾液中成分変化の解析-神奈川歯科大学大学院大講座分野融合型基幹研究1-.2017

    • Author(s)
      東雅啓,猿田樹理,窪田展久,槻木恵一
    • Organizer
      第52回 神奈川歯科大学学会総会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 高齢者における顎関節の形態学的研究-神奈川歯科大学大学院大講座分野融合型基幹研究1-.2017

    • Author(s)
      河田亮,東雅啓,玉置勝司,松尾雅斗
    • Organizer
      第52回 神奈川歯科大学学会総会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 加齢に伴う歯肉微小循環変化に対する物理的刺激(歯肉マッサージ)の効果―神奈川歯科大学大学院大講座分野融合型基幹研究1―2017

    • Author(s)
      日髙弘一,高橋聡子,吉田彩佳,吉野文彦,東 雅啓,日髙恒輝,松尾雅斗,高橋俊介
    • Organizer
      第52回 神奈川歯科大学学会総会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 脱灰自家抜去歯顆粒を用いた 歯槽骨造成療法後の歯周組織変化について.2017

    • Author(s)
      小笠原敬太, 東雅啓, 奥寺俊允, 中村 社綱, 松尾 雅斗
    • Organizer
      第47回 口腔インプラント学会学術大会・総会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 多血小板フィブリン(PRF)適応後における骨欠損再生過程の形態学的研究.2017

    • Author(s)
      奥寺俊允,東雅啓,松尾雅斗
    • Organizer
      第47回 口腔インプラント学会学術大会・総会
    • Related Report
      2017 Annual Research Report
  • [Presentation] インプラント周囲炎時の歯周組織の微小循環変化について.2017

    • Author(s)
      山本麗子,東雅啓,松尾雅斗
    • Organizer
      第47回 口腔インプラント学会学術大会・総会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 高齢者における顎関節の形態学的研究.2017

    • Author(s)
      東雅啓,河田亮,松尾雅斗
    • Organizer
      第59回 歯科基礎医学会学術大会・総会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ポリデキストロースとラクチトールの継続摂取がラットにおける腸内発酵と唾液中IgA分泌速度に与える影響.2017

    • Author(s)
      山本裕子, 猿田樹理, 東雅啓, 槻木恵一
    • Organizer
      第59回 歯科基礎医学会学術大会・総会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 平成26-28年度の歯学部1年生における災害時歯科保健医療に対する意識調査の比較.2017

    • Author(s)
      東雅啓,中久木康一,渕田慎也,松尾雅斗,槻木恵一
    • Organizer
      第36回 歯科医学教育学会総会・学術大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 盲腸における短鎖脂肪酸の吸収とラット唾液中IgA分泌速度の関連2017

    • Author(s)
      山本裕子, 猿田樹理, 東雅啓, 高橋徹, 槻木恵一
    • Organizer
      第71回 日本栄養・食糧学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 認知症モデルマウスにおける唾液中の認知機能マーカーの探索2016

    • Author(s)
      東雅啓,杉本昌弘,猿田樹理,山本裕子,松尾雅斗,槻木恵一
    • 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 Research-status Report
  • [Presentation] 認知機能障害による唾液成分への影響2016

    • Author(s)
      東雅啓,杉本昌弘,猿田樹理,松尾雅斗,槻木恵一
    • Organizer
      第51回神奈川歯科大学学会総会
    • Place of Presentation
      横須賀
    • Related Report
      2016 Research-status Report
  • [Presentation] 唾液腺BDNF強制発現トランスジェニックマウスにおける神経生理学的変化とヒトの精神神経疾患の病態評価における唾液検査の応用.2015

    • Author(s)
      東雅啓, 猿田樹理, 杉本昌弘, 近藤裕介, 齋藤一郎, 槻木恵一
    • Organizer
      第57回 歯科基礎医学会学術大会
    • Place of Presentation
      新潟
    • Year and Date
      2015-09-11
    • Related Report
      2015 Research-status Report
  • [Book] 病理学総論にもとづく口腔病理学第2版 第8章 遺伝子異常・先天異常・発育異常.2017

    • Author(s)
      東雅啓,槻木恵一.
    • Total Pages
      201
    • Publisher
      永末書店
    • Related Report
      2017 Annual Research Report

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Published: 2015-04-16   Modified: 2019-03-29  

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