• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Research to elucidate the relationship between periodontal disease and cardiovascular disease and its mechanism

Research Project

Project/Area Number 17H06663
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Periodontology
Research InstitutionTokyo Medical and Dental University

Principal Investigator

SATO Hiroki  東京医科歯科大学, 歯学部, 非常勤講師 (10804586)

Project Period (FY) 2017-08-25 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords歯周病 / 循環器疾患 / 歯周病と全身疾患との関わり / 歯学 / 循環器
Outline of Final Research Achievements

We used animal(mouse) model that mimics the periodontitis to investigate whether anti-inflammatory medicine(IKK inhibitor) influences bone resorption around a tooth resulted from periodontitis. As a result, we found that Ikk inhibitor could suppress the bone resorption significantly. Additionally we found less osteoclast(bone absorbing cells) in test group.

Academic Significance and Societal Importance of the Research Achievements

歯周病は慢性炎症性疾患として知られている。一般には40歳を超えたあたりから口腔内に所見が見られ、骨吸収が進むようになる。また、一部は若くして歯槽骨吸収が起こり、20歳代で歯が揺れ出すこともある。これは遺伝的な要素が関連していると考えられている。
Ikk阻害薬は副作用がとても少なく、すでに臨床応用されている比較的安全な薬剤である。これを一定の年齢や、遺伝的に歯周炎リスクが高い人に低容量投与を行うことで、歯周病による骨吸収の抑制ができるのではないかと考えられる。
これまで予防は口腔衛生指導が中心であったが、新たな予防の糸口となる可能性がある。

Report

(3 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Annual Research Report
  • Research Products

    (4 results)

All 2018 2017

All Journal Article (2 results) Presentation (2 results)

  • [Journal Article] A novel IkB kinase inhibitor attenuates ligature-induced periodontal disease in mice2018

    • Author(s)
      Kure Keitetsu、Sato Hiroki、Suzuki Jun-ichi、Itai Akiko、Aoyama Norio、Izumi Yuichi
    • Journal Title

      Journal of Periodontal Research

      Volume: 454 Issue: 2 Pages: 164-173

    • DOI

      10.1111/jre.12615

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Accelerated inflammation in peripheral artery disease patients with periodontitis2018

    • Author(s)
      Kure Keitetsu、Sato Hiroki、Aoyama Norio、Izumi Yuichi
    • Journal Title

      Journal of Periodontal & Implant Science

      Volume: 48 Issue: 6 Pages: 337-337

    • DOI

      10.5051/jpis.2018.48.6.337

    • Related Report
      2018 Annual Research Report
  • [Presentation] Accelerated inflammation in peripheral artery disease patients with periodontitis2018

    • Author(s)
      Keitetsu Kure, Norio Aoyama, Hiroki Sato and Yuichi Izumi
    • Organizer
      第104回アメリカ歯周病学
    • Related Report
      2018 Annual Research Report
  • [Presentation] 絹糸結紮マウス歯周病モデルにおけるIKK阻害剤の効果2017

    • Author(s)
      呉 圭哲、佐藤博紀、青山典生、鈴木淳一、和泉雄一
    • Organizer
      日本歯周病学会60周年記念京都大会
    • Related Report
      2017 Annual Research Report

URL: 

Published: 2017-08-25   Modified: 2020-03-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi