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The development of preventives and therapeutics against systemic endothelial dysfunction induced by the periodontal inflammation and the effects of anesthetics to the induced endothelial dysfunction

Research Project

Project/Area Number 17K11910
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Surgical dentistry
Research InstitutionThe University of Tokushima

Principal Investigator

TAKAISHI Kazumi  徳島大学, 病院, 講師 (20325286)

Co-Investigator(Kenkyū-buntansha) 北畑 洋  徳島大学, 大学院医歯薬学研究部(歯学域), 教授 (60161486)
川人 伸次  徳島大学, 大学院医歯薬学研究部(医学域), 特任教授 (60284296)
木下 浩之  徳島大学, 大学院医歯薬学研究部(医学域), 専門研究員 (70291490)
工藤 保誠  徳島大学, 大学院医歯薬学研究部(歯学域), 准教授 (50314753)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2019: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2018: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2017: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords血管反応性 / 歯周組織炎症 / 体血管抵抗 / 歯周炎 / ラット / 歯周組織 / 炎症 / 血管 / 体血管 / 内皮機能 / miRNA
Outline of Final Research Achievements

The aim of this study was to evaluate whether the slight periodontal inflammation induces endothelial dysfunction of the systemic artery and the effect of the therapeutic drug of lifestyle disease to the endothelial function using isolated aortas of the model rat. As the result, the slight periodontal inflammation induced the systemic endothelial dysfunction and pravastatin reduced the endothelial dysfunction induced by the slight periodontal inflammation.

Academic Significance and Societal Importance of the Research Achievements

歯周病と生活習慣病の関連性は以前から注目されてきたが,ほとんどの成人で生じている歯周組織の軽度炎症が惹起する体血管障害について詳細は明らかではない。本研究において,初期で軽度の歯周組織の炎症が血管の反応性を低下させ,この血管反応性の低下は冠動脈疾患の危険因子となる疾患の治療薬により減弱することを示したことから,多数の国民の健康増進のための基礎的知見となり得る点で意義がある。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (13 results)

All 2019 2018 2017

All Journal Article (5 results) (of which Peer Reviewed: 5 results,  Open Access: 2 results) Presentation (6 results) (of which Int'l Joint Research: 4 results) Book (2 results)

  • [Journal Article] Electrons released from both flavins of NADPH-P450 reductase contribute to the reductive mobilization of iron from ferritin2019

    • Author(s)
      Takaishi Kazumi、Kitahata Hiroshi
    • Journal Title

      The Journal of Medical Investigation

      Volume: 66 Issue: 3.4 Pages: 230-232

    • DOI

      10.2152/jmi.66.230

    • NAID

      130007732968

    • ISSN
      1343-1420, 1349-6867
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The unique action of nicorandil on cerebral circulation2018

    • Author(s)
      Kinoshita Hiroyuki、Kawahito Shinji、Takaishi Kazumi
    • Journal Title

      Journal of Anesthesia

      Volume: 32 Issue: 3 Pages: 1-1

    • DOI

      10.1007/s00540-018-2499-3

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Nasotracheal intubation through pharyngeal flap after pharyngeal flap construction2018

    • Author(s)
      Takaishi Kazumi、Kawahito Shinji、Fujiwara Shigeki、Kitahata Hiroshi
    • Journal Title

      J Clin Anesth

      Volume: 44 Pages: 121-122

    • DOI

      10.1016/j.jclinane.2017.11.026

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Tissue oxygenation index reflects changes in forearm blood flow after brief ischemia2017

    • Author(s)
      Kinoshita Hiroyuki、Akahori Takahiko、Nakamura Emi、Okawa Hazuki、Kawahito Shinji、Kitahata Hiroshi、Fujiwara Yoshihiro
    • Journal Title

      The Journal of Medical Investigation

      Volume: 64 Issue: 3.4 Pages: 228-232

    • DOI

      10.2152/jmi.64.228

    • NAID

      130006105185

    • ISSN
      1343-1420, 1349-6867
    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Successful treatment of mixed (mainly cancer) pain by tramadol preparations2017

    • Author(s)
      Kawahito S, Soga T, Mita N, Satomi S, Kinoshita H, Arase T, Miki H, Takaishi K, Kitahata H
    • Journal Title

      The Journal of Medical Investigation

      Volume: 64 Issue: 3.4 Pages: 311-312

    • DOI

      10.2152/jmi.64.311

    • NAID

      130006105167

    • ISSN
      1343-1420, 1349-6867
    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Presentation] Pleth variability index predicts hemodynamic derangements in patients undergoing oral surgery.2019

    • Author(s)
      Takaishi K, Aoyama T, Fujiwara S, Otsuka R, Eguchi S, Tsutsumi Y, Kawahito S, Kinoshita H, Kitahata H
    • Organizer
      The Anesthesiology 2019 Annual Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Rapamycin becomes the sevoflurane vasodilator effect apparent in the rat artery2018

    • Author(s)
      Kazumi Takaishi, Shiho Satomi, Naoji Mita, Takeshi Yamamoto, Ryo Otsuka, Satoru Eguchi, Shigeki Joseph Luke Fujiwara, Shinji Kawahito, Hiroyuki Kinoshita, Hiroshi Kitahata
    • Organizer
      The 15th International Dental Congress on Anesthesia, Sedation and Pain Control
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Three-dimensional computed tomography and nasopharyngoscopy for nasotracheal intubation after pharyngeal flap construction2018

    • Author(s)
      Takeshi Yamamoto, Kazumi Takaishi, Ryo Otsuka, Shigeki Joseph Luke Fujiwara, Satoru Eguchi, Tomohiro Soga, Shinji Kawahito, Hiroshi Kitahata
    • Organizer
      The 15th International Dental Congress on Anesthesia, Sedation and Pain Control
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Influence of PTS stopcock status on the natural frequency of blood pressure-transducer kits2018

    • Author(s)
      Shigeki Joseph Luke Fujiwara, Keiichi Tachihara, Satoshi Mori, Ryo Otsuka, Takeshi Yamamoto, Satoru Eguchi, Kazumi Takaishi, Izumi Toyoguchi, Jin-Ping Ao, Hiroshi KIitahata
    • Organizer
      The 15th International Dental Congress on Anesthesia, Sedation and Pain Control
    • Related Report
      2018 Research-status Report
  • [Presentation] The role of F-actin constitution in oxidative stress caused by high glucose in the human artery2018

    • Author(s)
      Shiho Satomi, Kazumi Takaishi, Shinji Kawahito, Hiroshi Kitahata, Katsuya Tanaka, Hiroyuki Kinoshita
    • Organizer
      American Society of Anesthesiologists Annual meeting 2018
    • Related Report
      2018 Research-status Report
  • [Presentation] Roles of clinical sevoflurane doses as both the protein kinase C activator and NADPH oxidase inhibitor upon thrombokane A2 application in the rat arteries2017

    • Author(s)
      Satomi S, Takaishi K, Kawahito S, Kitahata H, Tanaka K, Kinoshita H
    • Organizer
      American Society of Aneshthesiologists
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Book] 臨床歯科麻酔学 第5版 丹羽 均,入船正浩,小長谷光,渋谷 徹,深山治久編 第7章 全身麻酔 1 全身麻酔の理論2019

    • Author(s)
      北畑 洋,高石和美
    • Total Pages
      254
    • Publisher
      永末書店
    • Related Report
      2018 Research-status Report
  • [Book] 臨床歯科麻酔学 第5版 丹羽 均,入船正浩,小長谷光,渋谷 徹,深山治久編 第7章 全身麻酔 2 吸入麻酔法2019

    • Author(s)
      高石和美,北畑 洋
    • Total Pages
      254
    • Publisher
      永末書店
    • Related Report
      2018 Research-status Report

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Published: 2017-04-28   Modified: 2021-02-19  

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