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Development of bone regeneration system with siRNA-mediated gene knock-down

Research Project

Project/Area Number 21792059
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Orthodontic/Pediatric dentistry
Research InstitutionThe University of Tokyo

Principal Investigator

NAGAHAMA Kouhei  The University of Tokyo, 医学部附属病院, 助教 (60401361)

Project Period (FY) 2009 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2010: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2009: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords歯科矯正 / siRNA
Research Abstract

This study aimed to induce bone regeneration by inhibiting signaling factors that worked as inhibitors in osteogenic signaling pathway, focusing on BMP, hedgehog, Wnt, and Runx2 signaling pathways. We generated 11 siRNAs for those factors and confirmed that each siRNA knocked down target genes. Among them, the combination of siRNAs that shows promising effects on osteogenic differentiation is being examined in animal bone defect model.

Report

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

    (15 results)

All 2010 2009 Other

All Journal Article (6 results) (of which Peer Reviewed: 6 results) Presentation (4 results) Book (3 results) Remarks (2 results)

  • [Journal Article] The effects of hyperbaric oxygen on tooth movement into the regenerated area after distraction osteogenesis.2010

    • Author(s)
      Inokuchi T, Kawamoto T, Aoki K, Aoki A, Nagahama K, Baba Y, Suzuki S, Shibayama M, Mano Y, Ohya K, Moriyama K.
    • Journal Title

      Cleft Palate Craniofac J. 47(4)

      Pages: 382-392

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] A mount of bone lengthening affects blood flow recovery and bone mineralization after distraction osteogenesis in a canine cleft palate model.2010

    • Author(s)
      Aoki A, Kawamoto T, Aoki K, Inokuchi T, Kudoh A, Nagahama K, Baba Y, Suzuki S, Ohya K, Moriyama K.
    • Journal Title

      Cleft Palate Craniofac J. 47(3)

      Pages: 303-313

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 口唇口蓋裂患者における歯科矯正治療に関するアンケート調査-動的矯正治療を終了した患者を対象に2010

    • Author(s)
      須佐美隆史、長濱浩平、大久保和美、高橋直子、松崎雅子、森良之、高戸毅
    • Journal Title

      日口蓋誌 35巻

      Pages: 41-55

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] A mount of bone lengthening affects blood flow recovery and bonemineralization after distraction osteogenesis in a canine cleft palate model.2010

    • Author(s)
      Aoki A, et al
    • Journal Title

      Cleft Palate Craniofac J

      Volume: 47 Pages: 303-313

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The effects of hyperbaric oxygen on tooth movement into the regenerated area after distraction osteogenesis.2010

    • Author(s)
      Inokuchi T, et al
    • Journal Title

      Cleft Palate Craniofac J

      Volume: 47 Pages: 382-392

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 口唇口蓋裂患者における歯科矯正治療に関するアンケート調査-動的矯正治療を終了した患者を対象に2010

    • Author(s)
      須佐美隆史, 他
    • Journal Title

      日口蓋誌

      Volume: 35 Pages: 41-55

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] 当科における口唇口蓋裂患者に対する上顎骨延長法とその術後評価2010

    • Author(s)
      長濱浩平
    • Organizer
      第20回日本顎変形症学会総会
    • Place of Presentation
      札幌
    • Year and Date
      2010-06-15
    • Related Report
      2010 Final Research Report
  • [Presentation] 当科における口唇口蓋裂患者に対する上顎骨延長法とその術後評価2010

    • Author(s)
      長濱浩平
    • Organizer
      第20回 日本顎変形症学会総会
    • Place of Presentation
      札幌プリンスホテル
    • Year and Date
      2010-06-15
    • Related Report
      2010 Annual Research Report
  • [Presentation] 片側性口唇口蓋裂患者における矯正歯科治療に関するアンケート調査-動的治療後の多施設共同研究-2010

    • Author(s)
      長濱浩平、須佐美隆史、朝日藤寿一、幸地省子、坂本輝雄、倉田和之、石渡靖夫、高戸毅、齋藤功
    • Organizer
      第34回日本口蓋裂学会総会
    • Place of Presentation
      東京
    • Related Report
      2010 Final Research Report
  • [Presentation] チームアプローチによる顎顔面骨折治療の侵襲軽減2009

    • Author(s)
      長濱浩平
    • Organizer
      日本頭蓋顎顔面外科学会
    • Place of Presentation
      京王プラザホテル(東京都)
    • Year and Date
      2009-11-19
    • Related Report
      2009 Annual Research Report
  • [Book] 医師・歯科医師のための口腔診療必携困ったときのマニュアル・ヒント集202(歯のせいで肩がこと言われたら?)(高戸毅監修)東京2010

    • Author(s)
      長濱浩平
    • Publisher
      金原出版
    • Related Report
      2010 Final Research Report
  • [Book] 医師・歯科医師のための口腔診療必携 困ったときのマニュアル・ヒント集202(口腔・顔面写真撮影のポイントは?)(高戸毅監修)東京2010

    • Author(s)
      長濱浩平
    • Publisher
      金原出版
    • Related Report
      2010 Final Research Report
  • [Book] 歯のせいで肩がこると言われたら? 医師・歯科医師のための口腔診療必携 困ったときのマニュアル・ヒント集2022010

    • Author(s)
      長濱浩平
    • Total Pages
      263
    • Publisher
      金原出版
    • Related Report
      2010 Annual Research Report
  • [Remarks] 東京大学医学部附属病院顎口腔外科・歯科矯正歯科ホームページ

    • URL

      http://plaza.umin.ac.jp~oralsurg/

    • Related Report
      2010 Final Research Report
  • [Remarks]

    • URL

      http://plaza.umin.ac.jp/~oralsurg/

    • Related Report
      2010 Annual Research Report

URL: 

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

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