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Possible involvement of of zinc finger protein family in bone metabolism and bone regenerative medicine

Research Project

Project/Area Number 16K11761
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Surgical dentistry
Research InstitutionJichi Medical University

Principal Investigator

MORI Yoshiyuki  自治医科大学, 医学部, 教授 (70251296)

Co-Investigator(Kenkyū-buntansha) 小笠原 徹  東京大学, 医学部附属病院, 講師 (20359623)
野口 忠秀  自治医科大学, 医学部, 准教授 (30275705)
土屋 欣之  自治医科大学, 医学部, 助教 (00343442)
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2016: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords再生医学 / 骨再生 / 転写因子 / ジンクフィンガープロテイン / 骨代謝制御機構 / 骨再生医療
Outline of Final Research Achievements

This study aimed to clarify the role of zinc finger protein family in bone metabolism, especially focusing on Zfp423, Zfp191, Zfp467, Zfp235, Zfp800 and Zfp820.
In conclusion, the results of this study suggested that these zinc finger proteins regulate genes involving in bone formation and bone resorption, as well as in the maintenance of multipotency of mesenchymal cells.

Academic Significance and Societal Importance of the Research Achievements

我々が実施した網羅的な遺伝子発現検索の結果を利用して、様々な遺伝子の発現調節機能を持つ転写因子の中でも、特にジンクフィンガープロテインファミリーに着目して、骨軟骨分化を制御すると想定される分子の発現パターンと機能解析を行った。本研究の成果は、これまでは治療が難しかった大きな骨・軟骨組織欠損を回復可能とする新たな治療法の開発につながることが期待される。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (3 results)

All 2018 Other

All Presentation (2 results) Remarks (1 results)

  • [Presentation] 層板骨を用いた顎裂部骨移植術後の骨架橋形成に関する評価2018

    • Author(s)
      杉山知子 野口忠秀 小濱亜希 三宅真次郎 笹栗健一 須永中 森良之
    • Organizer
      第42回日本口蓋裂学会総会・学術集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Implant treatment using a block bone graft from the medial plate of the ilium: a case study.2018

    • Author(s)
      Sakuyama A Hayasaka J Hayashi H Tachikawa N Mori Y
    • Organizer
      13th Asian Congress on Oral and Maxillofacial Surgery
    • Related Report
      2018 Annual Research Report
  • [Remarks] 自治医科大学歯科口腔外科学講座ホームページ

    • URL

      http://www.jichi.ac.jp/dent/7.html

    • Related Report
      2018 Annual Research Report

URL: 

Published: 2016-04-21   Modified: 2020-03-30  

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