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Establishment of the cell regulation method based on iC9 system for safe cell transplantation therapy

Research Project

Project/Area Number 17K15437
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Physical pharmacy
Research InstitutionTokyo University of Science

Principal Investigator

Kusamori Kosuke  東京理科大学, 薬学部薬学科, 助教 (90707407)

Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2019: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2017: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords細胞治療 / 細胞増殖制御 / 自殺遺伝子 / 間葉系幹細胞 / iC9 / 細胞遺伝子治療 / アポトーシス
Outline of Final Research Achievements

Cell transplantation therapy can provide longer and higher therapeutic effect for various diseases than conventional therapies. However, there is no method to regulate the survival and function of transplanted cells, which could cause safety problems because of the overexpression of cellular functions or tumorigenesis. In this study, I successfully developed an inducible Caspase-9 (iC9) system-based cell regulation method using iC9 gene and iC9-specific apoptosis-inducer AP20187 for in vivo regulation of cellular function after transplantation. This cell regulation method will realize the safe and effective cell transplantation therapy.

Academic Significance and Societal Importance of the Research Achievements

本研究では、移植細胞の機能を生体内で制御することを目的に、iC9システムを基盤とする細胞増殖制御法の開発に成功した。本法は、細胞移植治療において重要な課題とされている安全性を飛躍的に改善するものであり、次世代医療として期待されている細胞移植治療の発展に寄与することが予想されることから、医療の発展を介して社会へ貢献できると考える。また、移植細胞の増殖を薬物投与により制御することで、その治療効果を自在に制御しようとする研究はこれまでに例がなく、生物薬剤学または薬物動態学の概念や技術を細胞移植治療に応用した点で学術的に意義深いと考える。

Report

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

    (30 results)

All 2020 2019 2018 2017 Other

All Journal Article (6 results) (of which Peer Reviewed: 6 results,  Open Access: 4 results) Presentation (22 results) (of which Int'l Joint Research: 6 results,  Invited: 5 results) Book (1 results) Remarks (1 results)

  • [Journal Article] Cell-based interferon gene therapy using proliferation-controllable, interferon-releasing mesenchymal stem cells2019

    • Author(s)
      Mari Tsujimura, Kosuke Kusamori, Hidemasa Katsumi, Toshiyasu Sakane, Akira Yamamoto, Makiya Nishikawa
    • Journal Title

      Scientific Reports

      Volume: 9 Issue: 1 Pages: 18869-18869

    • DOI

      10.1038/s41598-019-55269-6

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Rapid regulation of human mesenchymal stem cell proliferation using inducible caspase-9 suicide gene for safe cell-based therapy2019

    • Author(s)
      Mari Tsujimura, Kosuke Kusamori, Makiya Nishikawa
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 20 Issue: 22 Pages: 5759-5759

    • DOI

      10.3390/ijms20225759

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Click Chemistry as a Tool for Cell Engineering and Drug Delivery2019

    • Author(s)
      Yukiya Takayama, Kosuke Kusamori, Makiya Nishikawa
    • Journal Title

      Molecules

      Volume: 24 Issue: 1 Pages: 1-20

    • DOI

      10.3390/molecules24010172

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Regulation of proliferation and functioning of transplanted cells by using herpes simplex virus thymidine kinase gene in mice2018

    • Author(s)
      Mari Tsujimura, Kosuke Kusamori, Chihiro Oda, Airi Miyazaki, Hidemasa Katsumi, Toshiyasu Sakane, Makiya Nishikawa, Akira Yamamoto
    • Journal Title

      Journal of Controlled Release

      Volume: 275 Pages: 78-84

    • DOI

      10.1016/j.jconrel.2018.02.018

    • Related Report
      2018 Research-status Report 2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Stable Surface Modification of Mesenchymal Stem Cells Using the Avidin-Biotin Complex Technique2018

    • Author(s)
      Kosuke Kusamori, Yukiya Takayama, Makiya Nishikawa
    • Journal Title

      Current Protocols in Stem Cell Biology

      Volume: 47 Issue: 1 Pages: 1-11

    • DOI

      10.1002/cpsc.66

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Long-term drug modification to the surface of mesenchymal stem cells by the avidin-biotin complex method2017

    • Author(s)
      Yukiya Takayama, Kosuke Kusamori, Mika Hayashi, Noriko Tanabe, Satoru Matsuura, Mari Tsujimura, Hidemasa Katsumi, Toshiyasu Sakane, Makiya Nishikawa, Akira Yamamoto
    • Journal Title

      Scientific Reports

      Volume: 7 Issue: 1 Pages: 16953-16953

    • DOI

      10.1038/s41598-017-17166-8

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 細胞移植治療における細胞品質の事前評価を目的とした細胞活性評価システムの利用2020

    • Author(s)
      辻村真里、草森浩輔、髙村皓大、西川元也
    • Organizer
      第11回JBFシンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] Development of Mesenchymal Stem Cell-based Cancer-Targeting Therapy2020

    • Author(s)
      Yukiya Takayama, Kosuke Kusamori, Makiya Nishikawa
    • Organizer
      iPoPS2020
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Size regulation of pancreas organoids for the manipulation of their differentiation and fate2020

    • Author(s)
      Kosuke Kusamori, Philip Lewis, Makiya Nishikawa, James M. Wells
    • Organizer
      iPoPS2020
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 細胞活性評価システムを利用した治療用細胞スフェロイドの機能評価2020

    • Author(s)
      辻村 真里、草森 浩輔、髙村 皓大、西川 元也
    • Organizer
      日本薬学会第140年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] バイスタンダー効果による抗腫瘍活性を示す間葉系幹細胞表面への抗がん剤修飾による活性増強2020

    • Author(s)
      髙山 幸也、草森 浩輔、辻村 真里、西川 元也
    • Organizer
      日本薬学会第140年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 迅速なアポトーシス誘導を可能にするiC9システムを利用した移植細胞の機能制御2019

    • Author(s)
      辻村真里、草森浩輔、西川元也
    • Organizer
      日本薬剤学会第34年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 自殺遺伝子発現細胞のカプセル化による移植細胞機能の長期制御2019

    • Author(s)
      鈴木凌太、草森浩輔、辻村真里、西川元也
    • Organizer
      第35回日本DDS学会学術集会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 安全な細胞移植治療を目的としたinducible caspase 9 遺伝子の 利用による細胞増殖制御の迅速化2019

    • Author(s)
      辻村真里、草森浩輔、西川元也
    • Organizer
      第63回日本薬学会関東支部大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 細胞を利用した疾患治療システムの開発2019

    • Author(s)
      草森浩輔
    • Organizer
      第5回慈恵医科大学―東京理科大学合同シンポジウム
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 細胞および細胞外小胞を基盤とする疾患治療システムの開発2019

    • Author(s)
      西川元也、草森浩輔
    • Organizer
      第5回東京理科大学総合研究院再生医療とDDSの融合研究部門シンポジウム・第17回東京理科大学薬学部DDS研究センターシンポジウム
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 細胞増殖制御法を応用した機能調節可能な細胞介在型遺伝子治療法の開発2019

    • Author(s)
      辻村 真里, 草森 浩輔, 西川 元也
    • Organizer
      日本薬学会 第139年会
    • Related Report
      2018 Research-status Report
  • [Presentation] 静脈内投与した間葉系幹細胞の肺移行回避を目的とした細胞表面への PEG 修飾2019

    • Author(s)
      髙山 幸也, 草森 浩輔, 西川 元也
    • Organizer
      日本薬学会 第139年会
    • Related Report
      2018 Research-status Report
  • [Presentation] 移植細胞機能制御のための自殺遺伝子導入細胞内包アルギン酸カプセルの開発2018

    • Author(s)
      鈴木 凌太, 草森 浩輔, 西川 元也
    • Organizer
      第62回日本薬学会関東支部大会
    • Related Report
      2018 Research-status Report
  • [Presentation] Improving Functioning of Insulin-secreting Cells by Multicellular Spheroid Formation2018

    • Author(s)
      Kosuke Kusamori, Makiya Nishikawa
    • Organizer
      Tissue Engineering and Regenerative Medicine International Society (TERMIS) World Congress 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Regulation of Proliferation and Functioning of Transplanted Cells by Using Suicide Gene2018

    • Author(s)
      Mari Tsujimura, Kosuke Kusamori, Makiya Nishikawa
    • Organizer
      Tissue Engineering and Regenerative Medicine International Society (TERMIS) World Congress 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Development of Mesenchymal Stem Cells Modified with Doxorubicin-loaded Liposomes for Cancer Therapy2018

    • Author(s)
      Yukiya Takayama, Kosuke Kusamori, Makiya Nishikawa
    • Organizer
      Tissue Engineering and Regenerative Medicine International Society (TERMIS) World Congress 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Development of Therapeutic Cells with Controllable Functions for Cell-based Gene Therapy2018

    • Author(s)
      Mari Tsujimura, Kosuke Kusamori, Makiya Nishikawa
    • Organizer
      The 2nd Workshop for Korea-Japan Young Scientists on Pharmaceutics
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 安全な細胞移植治療の実現に向けた細胞増殖制御法の開発2018

    • Author(s)
      辻村 真里, 草森 浩輔, 勝見 英正, 坂根 稔康, 山本 昌, 西川 元也
    • Organizer
      日本薬剤学会第33年会
    • Related Report
      2018 Research-status Report
  • [Presentation] 安全ながん治療を目的とした自殺遺伝子によるインターフェロン分泌細胞の増殖制御2018

    • Author(s)
      辻村真里、草森浩輔、宮﨑愛梨、勝見英正、山本 昌、西川元也
    • Organizer
      第17回日本再生医療学会総会
    • Related Report
      2017 Research-status Report
  • [Presentation] ドキソルビシン封入リポソーム修飾間葉系幹細胞のがん細胞増殖抑制効果2018

    • Author(s)
      髙山幸也、草森浩輔、月森千尋、勝見英正、山本 昌、西川元也
    • Organizer
      第17回日本再生医療学会総会
    • Related Report
      2017 Research-status Report
  • [Presentation] Cell-based therapy with high safety through manipulating the in vivo fate of transplanted cells2017

    • Author(s)
      Kosuke Kusamori
    • Organizer
      日本薬物動態学会第32回年会
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] オンデマンド機能制御可能な細胞介在型遺伝子治療システムの開発2017

    • Author(s)
      草森浩輔、西川元也
    • Organizer
      第7回超異分野学会本大会
    • Related Report
      2017 Research-status Report
    • Invited
  • [Book] DDS先端技術の製剤への応用開発(第4章10節. 細胞治療へのDDS技術の応用)2017

    • Author(s)
      草森浩輔、西川元也、高橋有己、山本 昌、高倉喜信
    • Total Pages
      492
    • Publisher
      技術情報協会
    • ISBN
      9784861046636
    • Related Report
      2017 Research-status Report
  • [Remarks] 草森浩輔 論文・著書・学会発表・特許

    • URL

      https://www.tus.ac.jp/fac_grad/p/achievement.php?6ea5

    • Related Report
      2019 Annual Research Report

URL: 

Published: 2017-04-28   Modified: 2021-02-19  

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