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Reconstruction of three-dimensional osteochondral model by multilayered scaffold-free tissue

Research Project

Project/Area Number 20K20181
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 90110:Biomedical engineering-related
Research InstitutionNagoya University (2021-2022)
Kyoto University (2020)

Principal Investigator

Kim Jeonghyun  名古屋大学, 工学研究科, 助教 (20844591)

Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2022: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2021: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2020: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords軟骨 / 3次元培養 / スフェロイド / 肥大化 / 軟骨内骨化 / 多細胞 / 計測 / 細胞核 / 骨 / 骨細胞 / 肥大軟骨 / 分化 / 3次元培養 / 肥大化軟骨 / インターフェイス / 組織工学
Outline of Research at the Start

骨・軟骨組織の再生に向けて、様々な人工物質を用いたBiphasic scaffoldが開発されてきたが、軟骨と骨の間にはbone-cartilage interfaceという無血管軟骨組織への毛細血管侵入を防ぐ役割を持つ重要な部位があるが、現在の組織工学的なアプローチでは再現できていない。 そこで本研究では、研究代表者がこれまでに開発した三次元細胞シート型の骨scaffold- free tissue(SFT)を軟骨SFTと積層化させる事で、bone-cartilage interfaceを再現できるin vitroモデル(Osteochondral SFT)の開発に挑む。

Outline of Final Research Achievements

In this study, we fabricated and evaluated a cartilage scaffold-free tissue (SFT), which is a three-dimensional cell assembly derived from mouse chondroprogenitor ATDC5 cells. After long-term culture without addition of chemical differentiation supplements, hypertrophy of cells within the spheroids was confirmed, and apoptosis was also observed from the center of the spheroids. This is a phenomenon observed in the initial stage of endochondral ossification, and is a result showing the structural effect of the three-dimensional model. In addition, using human mesenchymal stem cell-derived spheroids, it was clarified that the multicellular behavior in the spheroids was greatly changed by chemical differentiation supplements. Moreover, we established an optical clearing technique necessary for cell observation inside the 3D spheroids and further developed a custom-made image analysis pipeline in Python to quantitatively evaluate cell nucleus shape in the spheroids.

Academic Significance and Societal Importance of the Research Achievements

軟骨を対象としたマウス軟骨前駆細胞(ATDC5)由来3次元細胞組織体scaffold-free tissue(SFT)を作製・評価し、3次元培養法による構造的な効果を示すことができた。また、3次元培養モデルの多細胞挙動計測法や透明化技術を活用した細胞核形状定量計測法を開発し、3次元培養モデルを対象とする新たなin vitro計測技術発展のための学術的意義がある。さらに、これらの技術は移植後生体内におけるin vivoにおける多細胞挙動を予測できる。これらの計測法は、オルガノイドなどの様々な3次元モデルにおける基礎研究及び移植実験による組織工学・再生医療分野に貢献できる社会的意義がある。

Report

(4 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • Research Products

    (34 results)

All 2023 2022 2021 2020 Other

All Journal Article (9 results) (of which Int'l Joint Research: 6 results,  Peer Reviewed: 9 results,  Open Access: 5 results) Presentation (23 results) (of which Int'l Joint Research: 4 results,  Invited: 1 results) Remarks (2 results)

  • [Journal Article] Dependency of deformation of cell nucleus on stretch direction of tissue: Relation to anisotropic response of aortic media to hypertension2022

    • Author(s)
      Fan Yong、Wang Junfeng、Kim Jeonghyun、Maeda Eijiro、Matsumoto Takeo
    • Journal Title

      Journal of the Mechanical Behavior of Biomedical Materials

      Volume: 133 Pages: 105326-105326

    • DOI

      10.1016/j.jmbbm.2022.105326

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of Chemically Induced Osteogenesis Supplements on Multicellular Behavior of Osteocytic Spheroids2022

    • Author(s)
      Jeonghyun Kim, Takashi Inagaki, Junko Sunaga, Taiji Adachi, Takeo Matsumoto
    • Journal Title

      Biochemical and Biophysical Research Communications

      Volume: 622 Pages: 79-85

    • DOI

      10.1016/j.bbrc.2022.07.026

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Spheroid Culture for Chondrocytes Triggers the Initial Stage of Endochondral Ossification2022

    • Author(s)
      Jeonghyun Kim, Kosei Tomida, Takeo Matsumoto, Taiji Adachi
    • Journal Title

      Biotechnology and Bioengineering

      Volume: 119 Issue: 11 Pages: 3311-3318

    • DOI

      10.1002/bit.28203

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Internal radial perfusion bioreactor promotes decellularization and recellularization of rat uterine tissue2022

    • Author(s)
      Charoensombut Narintadeach、Kawabata Kinyoshi、Kim Jeonghyun、Chang Minki、Kimura Tsuyoshi、Kishida Akio、Ushida Takashi、Furukawa Katsuko S.
    • Journal Title

      Journal of Bioscience and Bioengineering

      Volume: 133 Issue: 1 Pages: 83-88

    • DOI

      10.1016/j.jbiosc.2021.09.007

    • NAID

      40022799393

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Cell-fate decision of mesenchymal stem cells toward osteocyte differentiation is committed by spheroid culture2021

    • Author(s)
      Kim Jeonghyun、Adachi Taiji
    • Journal Title

      Scientific Reports

      Volume: 11 Issue: 1 Pages: 13204-13204

    • DOI

      10.1038/s41598-021-92607-z

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Comparative gene expression analysis for pre-osteoblast MC3T3-E1 cells under non-adhesive culture toward osteocyte differentiation2021

    • Author(s)
      Kim Jeonghyun、Kigami Hiroyuki、Adachi Taiji
    • Journal Title

      Journal of Bioscience and Bioengineering

      Volume: 132 Issue: 6 Pages: 651-656

    • DOI

      10.1016/j.jbiosc.2021.09.004

    • NAID

      40022779452

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Uniaxially-fixed mechanical boundary condition elicits cellular alignment in collagen matrix with induction of osteogenesis2021

    • Author(s)
      Kim Jeonghyun、Ishikawa Keiichi、Sunaga Junko、Adachi Taiji
    • Journal Title

      Scientific Reports

      Volume: -

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Characterization of self-organized osteocytic spheroids using mouse osteoblast-like cells2020

    • Author(s)
      Kim Jeonghyun、Kigami Hiroyuki、Adachi Taiji
    • Journal Title

      Journal of Biomechanical Science and Engineering

      Volume: 15 Issue: 3 Pages: 20-00227-20-00227

    • DOI

      10.1299/jbse.20-00227

    • NAID

      130007879757

    • ISSN
      1880-9863
    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Modulation of Sost Gene Expression Under Hypoxia in Three-Dimensional Scaffold-Free Osteocytic Tissue2020

    • Author(s)
      Kim Jeonghyun、Adachi Taiji
    • Journal Title

      Tissue Engineering Part A

      Volume: - Issue: 15-16 Pages: 1037-1043

    • DOI

      10.1089/ten.tea.2020.0228

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] キム ジョンヒョン, 安達 泰治, 松本 健郎2023

    • Author(s)
      Chemical osteogenesis supplements modulated the multicellular behaviors of osteocytic spheroids
    • Organizer
      第22回日本再生医療学会総会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 骨細胞スフェロイドの機械的挙動に対する 骨分化誘導剤の影響2022

    • Author(s)
      キム・ジョンヒョン, 安達泰治, 松本健郎
    • Organizer
      第45回日本バイオレオロジー学会年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Spheroid culture for pre-chondrocyte cells drives hypertrophic chondrocyte differentiation2022

    • Author(s)
      Jeonghyun Kim, Kosei Tomida, Taiji Adachi, Takeo Matsumoto
    • Organizer
      27th Congress of the European Society of Biomechanics
    • Related Report
      2022 Annual Research Report
  • [Presentation] Effect of chemical osteogenesis induction on mechanical behavior of 3D osteocytic spheroids2022

    • Author(s)
      キム・ジョンヒョン, 安達泰治, 松本健郎
    • Organizer
      第61回日本生体医工学会大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Modulation of mechanical environment to induce osteocyte differentiation of mesenchymal stem cells2022

    • Author(s)
      Jeonghyun Kim, Takashi Inagaki, Taiji Adachi, Takeo Matsumoto
    • Organizer
      9th World Congress of Biomechanics
    • Related Report
      2022 Annual Research Report
  • [Presentation] Generation of tight actin filaments in response to osteogenesis supplements modulated the mechanical behaviors of osteocytic spheroids2022

    • Author(s)
      キム・ジョンヒョン, 安達泰治, 松本健郎
    • Organizer
      日本機械学会 2022年度年次大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Induction of osteocyte differentiation for mesenchymal stem cells in 3D scaffold-free spheroid culture2022

    • Author(s)
      Jeonghyun Kim, Taiji Adachi, Takeo Matsumoto
    • Organizer
      Tissue Engineering and Regenerative Medicine International Society Asia-Pacific Conference 2022 (TERMIS-AP 2022)
    • Related Report
      2022 Annual Research Report
  • [Presentation] In vitro spheroid culture for chondrogenic precursor ATDC5 cells provokes an initial stage of endochondral ossification2022

    • Author(s)
      Jeonghyun Kim, Kosei Tomida, Eijiro Maeda, Taij Adachi, Takeo Matsumoto
    • Organizer
      The 4th International Symposium on Mechanobiology
    • Related Report
      2022 Annual Research Report
  • [Presentation] Intracellular tension of osteoblast in collagen gel elicits osteocyte alignment under uniaxially-fixed boundary condition2021

    • Author(s)
      Jeonghyun Kim, Keiichi Ishikawa, Junko Sunaga, Taiji Adachi
    • Organizer
      The 2nd Joint Meeting of the European Society for Clinical Hemorheology and Microcirculation, the International Society for Clinical Hemorheology, and the International Society of Biorheology
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Pre-osteoblasts in three-dimensional spheroids exert osteocyte-likeness2021

    • Author(s)
      Jeonghyun Kim, Taiji Adachi
    • Organizer
      The 26th Congress of the European Society of Biomechanics
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Differentiation fate of mesenchymal stem cells toward osteocyte is determined by actin balancing2021

    • Author(s)
      Jeonghyun Kim, Taiji Adachi
    • Organizer
      The 11th Asian-Pacific Conference on Biomechanics
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Study of osteocyte differentiation triggered by 3D spheroid culture2021

    • Author(s)
      Jeonghyun Kim, Taiji Adachi
    • Organizer
      The 60th Annual Conference of Japanese Society for Medical and Biological Engineering
    • Related Report
      2021 Research-status Report
  • [Presentation] Application of three-dimensional tissue-engineered spheroid using osteoblast-like cells for osteocytic differentiation model2021

    • Author(s)
      Jeonghyun Kim, Taiji Adachi
    • Organizer
      The 33rd Bioengineering conference of the Japan Society of Mechanical Engineers
    • Related Report
      2021 Research-status Report
  • [Presentation] Cellular biomechanics using 3D osteocytic tissue engineered model2021

    • Author(s)
      Jeonghyun Kim, Taiji Adachi
    • Organizer
      The 2021 Annual Meeting of the Japan Society of Mechanical Engineers
    • Related Report
      2021 Research-status Report
  • [Presentation] マウス軟骨前駆細胞の3次元培養による肥大軟骨細胞分化誘導2021

    • Author(s)
      富田航世,キム・ジョンヒョン,前田英次郎,松本健郎,
    • Organizer
      第32回バイオフロンティア講演会
    • Related Report
      2021 Research-status Report
  • [Presentation] 組織透明化手法による3次元骨細胞スフェロイド内部の細胞核形状評価2021

    • Author(s)
      稲垣貴士,キム・ジョンヒョン,前田英次郎,松本健郎
    • Organizer
      第53回学生員卒業研究発表講演会
    • Related Report
      2021 Research-status Report
  • [Presentation] 静水圧刺激がマウス骨芽前駆細胞の細胞形状・増殖に与える影響2021

    • Author(s)
      水島慎吾,キム・ジョンヒョン,前田英次郎,松本健郎,
    • Organizer
      第53回学生員卒業研究発表講演会
    • Related Report
      2021 Research-status Report
  • [Presentation] Development of cartilage cell sheet using pre-chondrocyte ATDC5 cells2021

    • Author(s)
      Jeonghyun Kim, Taiji Adachi
    • Organizer
      12th Annual Meeting of the Korean Scientists and Engineers Association in Japan
    • Related Report
      2020 Research-status Report
  • [Presentation] Mesenchymal stem cell commitment to osteocyte differentiation is facilitated in spheroid culture2021

    • Author(s)
      Jeonghyun Kim, Taiji Adachi
    • Organizer
      第20回 日本再生医療学会
    • Related Report
      2020 Research-status Report
  • [Presentation] Three-dimensional culture technology: Self-organized spheroid culture drives osteocytogenesis2021

    • Author(s)
      Jeonghyun Kim, Taiji Adachi
    • Organizer
      2021 IEEE 3rd Global Conference on Life Sciences and Technologies (LifeTech)
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] In vitro osteocytogenesis induction by three-dimensional scaffold-free spheroid model2020

    • Author(s)
      Jeonghyun Kim, Taiji Adachi
    • Organizer
      第38回 日本骨代謝学会学術集会
    • Related Report
      2020 Research-status Report
  • [Presentation] Cell condensation acquired in three-dimensional culture system triggers osteocyte differentiation of pre-osteoblast cells2020

    • Author(s)
      Jeonghyun Kim, Taiji Adachi
    • Organizer
      第47回 日本臨床バイオメカニクス学会
    • Related Report
      2020 Research-status Report
  • [Presentation] Evaluation of three-dimensional osteocytic spheroid using mouse osteoblast-like cells2020

    • Author(s)
      Hiroyuki Kigami, Jeonghyun Kim, Taiji Adachi
    • Organizer
      日本機械学会 第31回バイオフロンティア講演会
    • Related Report
      2020 Research-status Report
  • [Remarks] Researchmap

    • URL

      https://researchmap.jp/jeonghkim/

    • Related Report
      2022 Annual Research Report
  • [Remarks] 名古屋大学バイオメカニクス研究室

    • URL

      http://bio.mech.nagoya-u.ac.jp/index.html

    • Related Report
      2022 Annual Research Report

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Published: 2020-04-28   Modified: 2024-01-30  

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