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Reconstruction of a bone development model by a 3-D cell culture system

Research Project

Project/Area Number 17K20079
Research Category

Grant-in-Aid for Challenging Research (Exploratory)

Allocation TypeMulti-year Fund
Research Field Biomedical engineering and related fields
Research InstitutionKyushu University (2018-2019)
Tohoku University (2017)

Principal Investigator

Anada Takahisa  九州大学, 先導物質化学研究所, 准教授 (30398466)

Co-Investigator(Kenkyū-buntansha) 鈴木 治  東北大学, 歯学研究科, 教授 (60374948)
Project Period (FY) 2017-06-30 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Fiscal Year 2018: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2017: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Keywords細胞・組織工学材料 / 細胞培養デバイス / 軟骨細胞 / 間葉系幹細胞 / 分化
Outline of Final Research Achievements

The formation of bone occurs by intramembranous or endochondral ossification. Endochondral ossification takes place during the transition of soft to hard callus. In this process, various molecules and their concentration gradient around cells play an important role in the cell differentiation of stem cells. We proposed a novel 3D cell culture system as a model of the endochondral ossification. The purpose of this study was reconstruction of a 3D tissue model for the chondrogenesis and invasion by capillaries to cartilaginous callus.

Academic Significance and Societal Importance of the Research Achievements

本研究では三次元培養した幹細胞組織体の周囲に酸素濃度勾配を生じさせることで、軟骨細胞の分化勾配のある三次元組織体を作製することを目的とし、これを実現するための培養デバイスを設計、作製した。この方法により幹細胞から軟骨分化、さらに血管侵入いう内軟骨性骨化を生体外で再現、再構築することを目指した。本研究によって骨発生の分子メカニズムをより詳細に明らかにすることができ、さらに骨再生医療や骨疾患のモデルとしても用いることができるため波及効果が高い。

Report

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

    (15 results)

All 2020 2019 2018 2017 Other

All Journal Article (6 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 6 results,  Open Access: 1 results) Presentation (5 results) (of which Invited: 1 results) Book (2 results) Remarks (2 results)

  • [Journal Article] Chemical stability-sensitive osteoconductive performance of octacalcium phosphate bone substitute in an ovariectomized rat tibia defect.2020

    • Author(s)
      K Baba, Y Shiwaku, R Hamai, Y Mori, T Anada, K Tsuchiya, I Oizumi, N Miyatake, E Itoi, O Suzuki.
    • Journal Title

      ACS Appl Bio Mater

      Volume: 3 Issue: 3 Pages: 1444-1458

    • DOI

      10.1021/acsabm.9b01091

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Vascularized Bone-Mimetic Hydrogel Constructs by 3D Bioprinting to Promote Osteogenesis and Angiogenesis2019

    • Author(s)
      Anada Takahisa、Pan Chi-Chun、Stahl Alexander、Mori Satomi、Fukuda Junji、Suzuki Osamu、Yang Yunzhi
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 20 Issue: 5 Pages: 1096-1096

    • DOI

      10.3390/ijms20051096

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Culture of hybrid spheroids composed of calcium phosphate materials and mesenchymal stem cells on an oxygen-permeable culture device to predict in vivo bone forming capability2019

    • Author(s)
      Sato Tomoya、Anada Takahisa、Hamai Ryo、Shiwaku Yukari、Tsuchiya Kaori、Sakai Susumu、Baba Kazuyoshi、Sasaki Keiichi、Suzuki Osamu
    • Journal Title

      Acta Biomaterialia

      Volume: 88 Pages: 477-490

    • DOI

      10.1016/j.actbio.2019.03.001

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Angiogenesis involvement by octacalcium phosphate-gelatin composite-driven bone regeneration in rat calvaria critical-sized defect2019

    • Author(s)
      Kurobane Tsuyoshi、Shiwaku Yukari、Anada Takahisa、Hamai Ryo、Tsuchiya Kaori、Baba Kazuyoshi、Iikubo Masahiro、Takahashi Tetsu、Suzuki Osamu
    • Journal Title

      Acta Biomaterialia

      Volume: 88 Pages: 514-526

    • DOI

      10.1016/j.actbio.2019.02.021

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Effect of Functionally-Graded Calcium Titanate Film, Prepared by Metal-Organic Chemical Vapor Deposition, on Titanium Implant2019

    • Author(s)
      Shiraishi Naru、Ishiko-Uzuka Risa、Takahashi Kenta、Ogawa Toru、Anada Takahisa、Suzuki Osamu、Goto Takashi、Sasaki Keiichi
    • Journal Title

      Applied Sciences

      Volume: 9 Issue: 1 Pages: 172-172

    • DOI

      10.3390/app9010172

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Surface reactivity of octacalcium phosphate-derived fluoride-containing apatite in the presence of polyols and fluoride2017

    • Author(s)
      Tsutsui S, Anada T, Shiwaku Y, Tsuchiya K, Yamazaki H, Suzuki O.
    • Journal Title

      J Biomed Mater Res B Appl Biomater

      Volume: in press Issue: 6 Pages: 2235-2244

    • DOI

      10.1002/jbm.b.34026

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Presentation] 骨再生のための三次元細胞培養デバイス及び生体適合性高分子の開発2020

    • Author(s)
      穴田貴久、門柚里、田中賢
    • Organizer
      ダイナミック・アライアンス 生命機能 物質・デバイスシステム2019 G3分科会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 高分子基材細胞培養デバイスの三次元組織体形成における有用性2020

    • Author(s)
      穴田貴久
    • Organizer
      高分子学会九州支部フォーラム
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 活きの良い細胞組織体を作製可能な三次元培養デバイスの開発2020

    • Author(s)
      穴田貴久
    • Organizer
      第19回再生医療学会総会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 血管と骨形成を促進するハイドロゲル構造体の作製2018

    • Author(s)
      穴田貴久、鈴木治、Yunzhi Yang
    • Organizer
      第40回バイオマテリアル学会大会
    • Related Report
      2018 Research-status Report
  • [Presentation] リン酸カルシウム-細胞ハイブリッド三次元複合組織体形成の 骨芽細胞分化への影響2017

    • Author(s)
      穴田貴久, 佐藤智哉, 佐々木啓一, 鈴木治
    • Organizer
      粉体粉末冶金学会平成29 年度秋季大会
    • Related Report
      2017 Research-status Report
  • [Book] Novel scaffold composites containing octacalcium phosphate. In Chapter 6, Octacalcium Phosphate Biomaterials2019

    • Author(s)
      R Hamai, T Anada, O Suzuki
    • Total Pages
      374
    • Publisher
      Elsevier
    • ISBN
      9780081025123
    • Related Report
      2019 Annual Research Report
  • [Book] 歯科再生医学 第三章-6 「三次元オルガノイド形成」2019

    • Author(s)
      穴田貴久、鈴木治
    • Total Pages
      321
    • Publisher
      医歯薬出版株式会社
    • Related Report
      2018 Research-status Report
  • [Remarks] 九州大学先導物質化学研究所ソフトマテリアル学際化学分野

    • URL

      http://www.soft-material.jp/

    • Related Report
      2019 Annual Research Report 2018 Research-status Report
  • [Remarks] 東北大学大学院歯学研究科 顎口腔機能創建学分野

    • URL

      http://www.cfe.dent.tohoku.ac.jp/

    • Related Report
      2019 Annual Research Report

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Published: 2017-07-21   Modified: 2021-02-19  

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