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Development of a sensing system for thrombus formation factors produced by periodontopathic bacterium.

Research Project

Project/Area Number 21792127
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Periodontal dentistry
Research InstitutionKyushu Dental College

Principal Investigator

KASAI Hironori  Kyushu Dental College, 歯学部, 助教 (60398469)

Project Period (FY) 2009 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2010: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2009: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords歯周病 / 血栓形成 / 微小流路
Research Abstract

To investigate the relation between periodontitis and myocardial infarction, we have developed a sensing system for thrombus formation factors produced by periodontopathic bacterium. As a result, we observed increased plaque formation by macrophages in the presence of LPS. In addition, the plaque formation was decreased after infection with Aggregatibacter actinomycetemcomitans. We showed that foam cell formation in macrophages was significantly enhanced by stimulation of LDL.

Report

(3 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • Research Products

    (7 results)

All 2010 2009 Other

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (2 results) Remarks (1 results)

  • [Journal Article] 歯科医療従事者における歯の喪失に関連する因子2010

    • Author(s)
      村岡宏祐、中島啓介、笠井宏記、角町正勝、石田吉廣、道津剛佑、横田誠
    • Journal Title

      日本歯周病学会雑誌 52卷

      Pages: 381-390

    • NAID

      10027692029

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] The G1 cell cycle arrest of macrophages infected with Aggregatibacter actinomycetemcomitans2010

    • Author(s)
      Hironori Kasai, Keisuke Nakashima, Makoto Yokota, Tatsuji Nishihara
    • Journal Title

      Oral Diseases 16

      Pages: 305-309

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 歯科医療従事者における歯の喪失に関連する因子2010

    • Author(s)
      村岡宏祐、中島啓介、笠井宏記、角町正勝、石田吉廣、道津剛佑、横田誠
    • Journal Title

      日本歯周病学会雑誌

      Volume: 第52巻 Pages: 381-390

    • NAID

      10027692029

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The G1 cell cycle arrest of macrophages infected with Aggregatibacter a ctinomycetemcomitans2010

    • Author(s)
      Hironori Kasai, Keisuke Nakashima, Makoto Yokota, Tatsuji Nishihara
    • Journal Title

      Oral Diseases Vol.162

      Pages: 305-309

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] 歯周病細菌感染マクロファージの泡沫化におけるアディポネクチンの果たす役割2009

    • Author(s)
      笠井宏記、中島啓介、横田誠、西原達次
    • Place of Presentation
      北九州市
    • Related Report
      2010 Final Research Report
  • [Presentation] 歯周病細菌感染マクロファージの泡沫化におけるアディポネクチンの果たす役割2009

    • Author(s)
      笠井宏記、中島啓介、横田誠、西原達次
    • Organizer
      第69回九州歯科学会総会
    • Place of Presentation
      九州歯科大学(北九州市)
    • Related Report
      2009 Annual Research Report
  • [Remarks] ホームページ等

    • Related Report
      2010 Final Research Report

URL: 

Published: 2009-04-01   Modified: 2016-04-21  

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