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

A study for ligament reconstruction using a ligament construct produced by a bio-3D printer

Research Project

Project/Area Number 19K18503
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 56020:Orthopedics-related
Research InstitutionSaga University

Principal Investigator

Murata Daiki  佐賀大学, 医学部, 助教 (00772683)

Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2021: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2020: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords靭帯再建 / バイオ3Dプリンタ / 自動伸展循環培養容器 / 靭帯組織体 / 細胞構造体 / iPS細胞由来間葉系幹細胞 / 脂肪組織由来間葉系幹細胞 / 靭帯損傷 / 靭帯分化誘導
Outline of Research at the Start

靭帯断裂に対する再生医療の応用として近年,in vitroにおいて作製した靭帯様構造物を移植する方法が,実験的に試されている。しかし,靭帯様構造物には人工材料が用いられており,長期にわたる異物反応や自己組織化の阻害など,そこには多くの問題が存在する。そこで申請者はまず,人工材料を用いることなく,これまで開発に携わってきたバイオ3Dプリンタを用いることで,iPS細胞由来間葉系幹細胞からなる,未分化な立体細胞構造体を作製することにした。その後,独自に開発した自動伸展培養容器を用いて,in vitroで靭帯組織へと分化誘導し,靭帯組織体を創出することで,新たな靭帯再建技術の確立を目指すこととした。

Outline of Final Research Achievements

The purpose of this study was to reconstruct tendon and ligament using a cell construct formed by a bio 3D printer to establish a new treatment method for ligament injury. A cell construct consisting of adipose tissue-derived mesenchymal stem cells were autologously implanted into the defect created at the patellar tendon in each rabbit. Then, the implanted construct tended to histologically resemble the tendon tissue over time after implantation. Furthermore, a construct mainly consisting of human iPS cell-derived mesenchymal stem cells was made and then cultured in an automatic extension and circulation culture chamber. Thereafter, a ligament construct having mechanical properties similar to those of ligament tissue was produced.

Academic Significance and Societal Importance of the Research Achievements

本研究により,脂肪幹細胞から成る細胞構造体をウサギ膝蓋腱の欠損部に移植することで,時間経過と共に腱組織に近似していく傾向が認められた。また,主にiPS細胞由来間葉系幹細胞から成る細胞構造体を,自作の自動伸展循環培養容器で培養することにより,靭帯に類似する組織体を創出することにも成功した。以上より,バイオ3Dプリンタにより造形した幹細胞構造体を用いることで,生体内および生体外において,腱および靭帯を創出できる可能性が示唆され,科学技術的のみならず,社会的および経済産業的にも,大きな影響を及ぼすことが予想される。

Report

(4 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (27 results)

All 2022 2021 2020 2019 Other

All Int'l Joint Research (1 results) Journal Article (10 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 9 results,  Open Access: 9 results) Presentation (10 results) (of which Int'l Joint Research: 5 results) Book (2 results) Remarks (3 results) Patent(Industrial Property Rights) (1 results)

  • [Int'l Joint Research] インド工科大学ハイデラバード校(インド)

    • Related Report
      2019 Research-status Report
  • [Journal Article] Osteochondral regeneration of the femoral medial condyle by using a scaffold-free 3D construct of synovial membrane-derived mesenchymal stem cells in horses2022

    • Author(s)
      Murata Daiki、Ishikawa Shingo、Sunaga Takafumi、Saito Yasuo、Sogawa Takeshi、Nakayama Koichi、Hobo Seiji、Hatazoe Takashi
    • Journal Title

      BMC Veterinary Research

      Volume: 18 Issue: 1 Pages: 53-53

    • DOI

      10.1186/s12917-021-03126-y

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Bio-3D printing of scaffold-free osteogenic and chondrogenic constructs using rat adipose-derived stromal cells2022

    • Author(s)
      Fujimoto Ryota、Murata Daiki、Nakayama Koichi
    • Journal Title

      Frontiers in Bioscience-Landmark

      Volume: 27 Issue: 2 Pages: 52-52

    • DOI

      10.31083/j.fbl2702052

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Bio-3D printing iPSC-derived human chondrocytes for articular cartilage regeneration2021

    • Author(s)
      Nakamura Anna、Murata Daiki、Fujimoto Ryota、Tamaki Sakura、Nagata Sanae、Ikeya Makoto、Toguchida Junya、Nakayama Koichi
    • Journal Title

      Biofabrication

      Volume: 13 Issue: 4 Pages: 044103-044103

    • DOI

      10.1088/1758-5090/ac1c99

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Fabrication of Cardiac Constructs Using Bio-3D Printer2021

    • Author(s)
      Arai Kenichi、Murata Daiki、Takao Shoko、Nakayama Koichi
    • Journal Title

      Pluripotent Stem-Cell Derived Cardiomycytes (Methods in Molecular Biology)

      Volume: 1 Pages: 53-63

    • DOI

      10.1007/978-1-0716-1484-6_6

    • ISBN
      9781071614839, 9781071614846
    • Related Report
      2021 Annual Research Report
  • [Journal Article] Cryopreservation method for spheroids and fabrication of scaffold-free tubular constructs2020

    • Author(s)
      Arai Kenichi、Murata Daiki、Takao Shoko、Verissiomo Ana Raquel、Nakayama Koichi
    • Journal Title

      PLOS ONE

      Volume: 15 Issue: 4 Pages: 0230428-0230428

    • DOI

      10.1371/journal.pone.0230428

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Scaffold‐Free Bio‐3D Printing Using Spheroids as “Bio‐Inks” for Tissue (Re‐)Construction and Drug Response Tests2020

    • Author(s)
      Murata Daiki、Arai Kenichi、Nakayama Koichi
    • Journal Title

      Advanced Healthcare Materials

      Volume: 9 Issue: 15 Pages: 1901831-1901831

    • DOI

      10.1002/adhm.201901831

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Osteochondral Regeneration Using Adipose Tissue-Derived Mesenchymal Stem Cells2020

    • Author(s)
      Murata Daiki、Fujimoto Ryota、Nakayama Koichi
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 21 Issue: 10 Pages: 3589-3589

    • DOI

      10.3390/ijms21103589

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Drug response analysis for scaffold-free cardiac constructs fabricated using bio-3D printer2020

    • Author(s)
      Arai Kenichi、Murata Daiki、Takao Shoko、Nakamura Anna、Itoh Manabu、Kitsuka Takahiro、Nakayama Koichi
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 8972-8972

    • DOI

      10.1038/s41598-020-65681-y

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Osteochondral regeneration using scaffold-free constructs of adipose tissue-derived mesenchymal stem cells made by a bio three-dimensional printer with a needle-array in rabbits2020

    • Author(s)
      Murata Daiki、Kunitomi Yoshihiro、Harada Kaori、Tokunaga Satoshi、Takao Shoko、Nakayama Koichi
    • Journal Title

      Regenerative Therapy

      Volume: 15 Pages: 77-89

    • DOI

      10.1016/j.reth.2020.05.004

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Osteochondral regeneration using constructs of mesenchymal stem cells made by bio three-dimensional printing in mini-pigs2019

    • Author(s)
      Yamasaki A, Kunitomi Y, Murata D, Sunaga T, Kuramoto T, Sogawa T, Misumi K
    • Journal Title

      J Orthop Res

      Volume: in press Issue: 6 Pages: 1398-1408

    • DOI

      10.1002/jor.24206

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] The potential of scaffold-free constructs of adipose tissue-derived mesenchymal stem cells on tendon-bone healing after anterior cruciate ligament reconstruction in a rabbit model2022

    • Author(s)
      Kotaro Higa, Hidetoshi Matsuda, Hiroki Yabiku, Fuminari Uehara, Takashi Toma, Chinatsu Azuma, Daiki Murata, Koichi Nakayama, Kotaro Nshida
    • Organizer
      Orthopaedic Research Society 2022 Annual Meetng
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Bio-3D Printing技術を用いて作製したScaffold-free脂肪由来幹細胞構造体による骨再生を目指す研究2022

    • Author(s)
      藤本 亮太, 村田 大紀, 中山 功一
    • Organizer
      第21回日本再生医療学会総会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ウサギ脂肪由来幹細胞からなるscaffold-free 3次元構造体による膝蓋腱再生2022

    • Author(s)
      宗像 季生子, 村田 大紀, 藤本 亮太, 高尾 省子, 三宅 美保, 野中 俊宏, 永石 友公子, 中村 アンナ, 中山 功一
    • Organizer
      第21回日本再生医療学会総会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Scaffold-free cartilage constructs for large chondral defects fabricated using bio-3D printer2021

    • Author(s)
      Anna Maria Nakamura, Daiki Murata, Ryota Fujimoto, Koichi Nakayama, Makoto Ikeya, Junya Toguchida
    • Organizer
      第36回日本整形外科学会基礎学術集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] バイオ3Dプリンターで作製した脂肪由来幹細胞構造体がACL再建術の骨孔内骨-移植腱結合部治癒に与える効果2021

    • Author(s)
      比嘉 浩太郎, 松田 英敏, 上原 史成, 当真 孝, 東 千夏, 神谷 武志, 村田 大紀, 中山 功一
    • Organizer
      第36回日本整形外科学会基礎学術集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Bio-3D-printing技術を用いて作製したscaffold-free脂肪組織由来幹細胞構造体により広範囲骨再生を目指す研究2021

    • Author(s)
      藤本 亮太, 村田 大紀, 中山 功一
    • Organizer
      第36回日本整形外科学会基礎学術集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Tendon/ligament regeneration using a scaffold-free biofabricated 3D construct of Autologous adipose tissue-derived mesenchymal stem cells in rabbits.2021

    • Author(s)
      Daiki Murata, Ryota Fujimoto, Shoko Takao, Miho Miyake, Anna Maria Nakamura, Koichi Nakayama
    • Organizer
      6th Tissue Engineering and Regenerative Medicine International Society World Congress
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The early effects of scaffold-free constructs of adipose tissue-derived mesenchymal stem cells on tendon-bone healing after anterior cruciate ligament reconstruction in a rabbit model.2021

    • Author(s)
      Kotaro Higa, Hidetoshi Matsuda, Fuminari Uehara, Takashi Toma, Chinatsu Azuma, Daiki Murata, Koichi Nakayama, Kotaro Nishida
    • Organizer
      6th Tissue Engineering and Regenerative Medicine International Society World Congress
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ligament reconstruction using scaffold-free cell construct produced by bio three-dimensional printer2019

    • Author(s)
      Murata D, Miyake M, Takao S, Nakamura A, Arai K, Nakayama K
    • Organizer
      International Conference on Biofabrication 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Drug response of scaffold-free cardiac constructs fabricated using bio-3D printing2019

    • Author(s)
      Arai K, Murata D, Nakayama K
    • Organizer
      International Conference on Biofabrication 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Book] Kenzan Method for Scaffold-Free Biofabrication (Koichi Nakayama editor)2021

    • Author(s)
      Murata Daiki
    • Total Pages
      184
    • Publisher
      Springer Nature
    • ISBN
      9783030586881
    • Related Report
      2020 Research-status Report
  • [Book] 3Dプリンタ用新規材料開発(萩原恒夫 監修)2021

    • Author(s)
      藤本 亮太, 中山 功一, 村田 大紀, 伊藤 学
    • Total Pages
      329
    • Publisher
      エヌ・ティー・エス
    • Related Report
      2020 Research-status Report
  • [Remarks] 村田 大紀 (Daiki Murata) - マイポータル - researchmap

    • URL

      https://researchmap.jp/daiki_net_official

    • Related Report
      2020 Research-status Report
  • [Remarks] researchmap ― 村田 大紀

    • URL

      https://researchmap.jp/daiki_net_official

    • Related Report
      2019 Research-status Report
  • [Remarks] 佐賀大学 教員活動データベース ― 村田 大紀(医学部)

    • URL

      https://research.dl.saga-u.ac.jp/profile/ja.a2db15634a4e7499.html

    • Related Report
      2019 Research-status Report
  • [Patent(Industrial Property Rights)] 人工組織体及びその製造方法2022

    • Inventor(s)
      村田 大紀, 三宅 美保
    • Industrial Property Rights Holder
      村田 大紀, 三宅 美保
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2022-035597
    • Filing Date
      2022
    • Related Report
      2021 Annual Research Report

URL: 

Published: 2019-04-18   Modified: 2024-12-25  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi