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Development of Robotic Purification and Labeling Technology to Reduce Radiation Exposure in Short-lived Alpha-ray Drug Manufacturing Process

Research Project

Project/Area Number 18H03548
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 90130:Medical systems-related
Research InstitutionThe University of Tokyo

Principal Investigator

wada youichiro  東京大学, アイソトープ総合センター, 教授 (10322033)

Co-Investigator(Kenkyū-buntansha) 小泉 憲裕  電気通信大学, 大学院情報理工学研究科, 准教授 (10396765)
小木曽 公尚  電気通信大学, 大学院情報理工学研究科, 准教授 (30379549)
織内 昇  福島県立医科大学, 公私立大学の部局等, 教授 (40292586)
杉山 暁  東京大学, アイソトープ総合センター, 助教 (40562715)
羽場 宏光  国立研究開発法人理化学研究所, 仁科加速器科学研究センター, 室長 (60360624)
久下 裕司  北海道大学, アイソトープ総合センター, 教授 (70321958)
Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥17,420,000 (Direct Cost: ¥13,400,000、Indirect Cost: ¥4,020,000)
Fiscal Year 2020: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2019: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2018: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Keywords短寿命α線放出核種 / 核医学治療 / 加速器 / 自動化装置 / 放射性医薬品 / アルファ線放出核種 / 自動化 / α線内用療法 / ラジオアイソトープ / サイクロトロン / α線医薬品
Outline of Final Research Achievements

The supply of short-lived α-ray nuclides, which are useful against malignant diseases, has become available, and their pharmaceutical applications are rapidly progressing. However, Japan has stricter regulations than other countries, and it is necessary to take advantage of the technological superiority to promote drug discovery research. In this proposal, we will establish the technology to apply alpha-ray emitting nuclides to medicine safely and efficiently based on the enhancement of accelerator facilities, resources of various drug delivery systems, and accumulation of automation technology in Japan. We will develop the technology beyond the framework of research and contribute to the enhancement of the medical economy and international competitiveness through a research system consisting of three teams, namely the α-ray emitting nuclide production team, the drug labeling team, and the automation/machine learning team, which have been successful in Japan and overseas.

Academic Significance and Societal Importance of the Research Achievements

短寿命α線核種の効率的な製造・精製技術の開発を行うため、効率的にアスタチン-211を精製する工程の自動化を進めた。RIビームファクトリーではギガベクレル量で製造するための標的照射装置の開発を行った。さらに、ホットラボ室で乾式蒸留法によって、高収率、高純度で精製する技術開発を行った。次に、新規DDSを用い、がん細胞へ的確に核種を集積させるため、自動化に適した標識技術を開発した。最後に、α線核種を高速かつ安全に精製・標識する計測制御システムにおいて、ロボットシステムとセンサフュージョンシステムとのフィードバック結合により、ロボットシステムを内包する、上位のロボット管理制御システムを構築した。

Report

(4 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • Research Products

    (35 results)

All 2020 2019

All Journal Article (13 results) (of which Peer Reviewed: 10 results,  Open Access: 4 results) Presentation (19 results) (of which Int'l Joint Research: 2 results,  Invited: 2 results) Book (2 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Positron Emission Tomography for Response Evaluation in Microenvironment-Targeted Anti-Cancer Therapy.2020

    • Author(s)
      Oriuchi N, Sugawara S, Shiga
    • Journal Title

      Biomedicines

      Volume: 8(9) Issue: 9 Pages: 371-371

    • DOI

      10.3390/biomedicines8090371

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Estimating 3-dimensional liver motion using deep learning and 2-dimensional ultrasound images2020

    • Author(s)
      Shiho Yagasaki, Norihiro Koizumi, Yu Nishiyama, Ryosuke Kondo, Tsubasa Imaizumi, Naoki Matsumoto, Masahiro Ogawa, Kazushi Numata
    • Journal Title

      International Journal of Computer Assisted Radiology and Surgery

      Volume: 5 Issue: 12 Pages: 1989-1995

    • DOI

      10.1007/s11548-020-02265-1

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] CNNを用いた高速な超音波画像上の臓器検出手法の比較・検証2020

    • Author(s)
      五十嵐立樹, 冨田恭平, 小泉憲裕, 西山悠
    • Journal Title

      計測自動制御学会論文集

      Volume: 56(12) Pages: 560-569

    • NAID

      130007958053

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Preclinical investigation of potential use of thymidine phosphorylase-targeting tracer for diagnosis of nonalcoholic steatohepatitis2020

    • Author(s)
      Higashikawa Kei、Horiguchi Sawako、Tarisawa Makoto、Shibata Yuki、Ohkura Kazue、Yasui Hironobu、Takeda Hiroshi、Kuge Yuji
    • Journal Title

      Nuclear Medicine and Biology

      Volume: 82-83 Pages: 25-32

    • DOI

      10.1016/j.nucmedbio.2019.12.006

    • NAID

      120006980029

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Possibility of cancer-stem-cell-targeted radioimmunotherapy for acute myelogenous leukemia using 211At-CXCR4 monoclonal antibody.2020

    • Author(s)
      Oriuchi N
    • Journal Title

      Sci. Rep.

      Volume: 10 Issue: 1 Pages: 6810-6810

    • DOI

      10.1038/s41598-020-63557-9

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Cupid and Psyche system for the diagnosis and treatment of advanced cancer2019

    • Author(s)
      Sugiyama A, Kawamura T, Tanaka T, Doi H, Yamashita T, Shinoda K, Fujitani H, Yamatsugu K, Shimizu Y, Tatsumi T, Takahashi K, Kanai M, Mizohata E, Kawato T, Doi T, Inoue T, Kodama T.
    • Journal Title

      Proceedings of the Japan Academy, Series B

      Volume: 95 Issue: 10 Pages: 602-611

    • DOI

      10.2183/pjab.95.041

    • NAID

      130007760701

    • ISSN
      0386-2208, 1349-2896
    • Year and Date
      2019-12-11
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Method of Medical DigITalization (Me-DigIT) and Its Effects and Social Impacts2019

    • Author(s)
      小泉憲裕, 西山 悠, 江浦史生,今泉飛翔, 大塚研秀, 佐々木雄大, 重成佑香, 五十嵐立樹, 草原健太, 小林賢人, 月原弘之, 松本直樹, 小川眞広
    • Journal Title

      Journal of the Japan Society for Precision Engineering

      Volume: 85 Issue: 9 Pages: 749-752

    • DOI

      10.2493/jjspe.85.749

    • NAID

      130007703006

    • ISSN
      0912-0289, 1882-675X
    • Year and Date
      2019-09-05
    • Related Report
      2019 Annual Research Report
    • Open Access
  • [Journal Article] 211At-labeled immunoconjugate via a one-pot three-component double click strategy: practical access to α-emission cancer radiotherapeutics2019

    • Author(s)
      Fujiki Katsumasa、Kanayama Yousuke、Yano Shinya、Sato Nozomi、Yokokita Takuya、Ahmadi Peni、Watanabe Yasuyoshi、Haba Hiromitsu、Tanaka Katsunori
    • Journal Title

      Chemical Science

      Volume: 10 Issue: 7 Pages: 1936-1944

    • DOI

      10.1039/c8sc04747b

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Practical synthesis of 211At-labeled immunoconjugate by double click method for α-emission cancer radiotherapeutics2019

    • Author(s)
      Haba H
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 52 Pages: 22-22

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of 211At-labeled antibody for targeted alpha therapy2019

    • Author(s)
      Haba H
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 52 Pages: 188-188

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Column chromatography of astatine using weak base anion exchange resin2019

    • Author(s)
      Haba H
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 52 Pages: 203-203

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Speciation analysis of oxidation states of astatine extracted into ethanol-water solutions2019

    • Author(s)
      Haba H
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 52 Pages: 204-204

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 我が国のTheranostics の現状 現行の核医学治療における画像の役割と新規治療開発への展開2019

    • Author(s)
      織内 昇
    • Journal Title

      臨床放射線

      Volume: 64 Pages: 1505-1511

    • Related Report
      2019 Annual Research Report
  • [Presentation] Stem cells targeted radioimmunotherapy of acute myelogenous leukemia with 211At-labeled anti-CXCR4 monoclonal antibody.2020

    • Author(s)
      Oriuchi N, Aoki M, Ukon N, Washiyama K, Shimoyama S, Nishijima K, Takahashi K, Ito H, Ikezoe T, Zhao
    • Organizer
      Society of Nuclear Medicine and Molecular Imaging
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] アルファ線放出核種アスタチン-211を用いた放射免疫療法の開発2020

    • Author(s)
      髙島大輝, 古賀宣勝, 大貫和信, 眞鍋史乃, 津村遼, 安西高廣, 岩田望, Wang Yang, 横北卓也, 小森有希子, 森大輝, 羽場宏光, 藤井博史, 松村保広
    • Organizer
      第5回AMEDがん若手研究者ワークショップ
    • Related Report
      2020 Annual Research Report
  • [Presentation] 低免疫原性を持つストレプトアビジンとRI標識イミノビオチンを用いたプレターゲティング法の開発2020

    • Author(s)
      杉山暁
    • Organizer
      第60回日本核医学会学術総会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Production and Applications of Radioisotopes at RIKEN RI Beam Factory - Search for New Elements through Diagnosis and Therapy of Cancer-2020

    • Author(s)
      H. Haba
    • Organizer
      The 10th International Conference on Isotopes (10ICI)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 理研におけるラジオアイソトープの製造と応用~新元素の探索からがんの診断・治療まで~2020

    • Author(s)
      羽場宏光
    • Organizer
      第75回放射線計測研究会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Invited
  • [Presentation] Production and Applications of Radioisotopes at RIKEN RI Beam Factory -Search for New Elements through Diagnosis and Therapy of Cancer -2020

    • Author(s)
      Haba H
    • Organizer
      The 10th International Conference on Isotopes
    • Related Report
      2019 Annual Research Report
  • [Presentation] アルファ線放出核種アスタチン-211を用いた放射免疫療法の開発2020

    • Author(s)
      羽場宏光
    • Organizer
      第5回AMEDがん若手研究者ワークショップ
    • Related Report
      2019 Annual Research Report
  • [Presentation] Stability analysis and dynamic quantizer for controller encryption2019

    • Author(s)
      Kogiso K
    • Organizer
      IEEE Conference on Decision and Control
    • Related Report
      2019 Annual Research Report
  • [Presentation] Control-theoretic approach to malleability cancellation by attacked signal normalization2019

    • Author(s)
      Kogiso K
    • Organizer
      IFAC Workshop on Distributed Estimation and Control in Networked Systems
    • Related Report
      2019 Annual Research Report
  • [Presentation] ラジオアイソトープの製造と応用-新元素の探索からがんの診断・治療まで-2019

    • Author(s)
      羽場宏光
    • Organizer
      2019年度日本アイソトープ協会シンポジウム「PET・イメージング研究の最前線~ライフサイエンスと理工学の融合~」
    • Related Report
      2019 Annual Research Report
  • [Presentation] RI production - Chemistry of new elements to diagnosis and treatment of cancer -2019

    • Author(s)
      Haba H
    • Organizer
      Tsukuba Conference 2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] Production and Applications of Radioisotopes at RIKEN RI Beam Factory2019

    • Author(s)
      Haba H
    • Organizer
      SHE Science Symposium
    • Related Report
      2019 Annual Research Report
  • [Presentation] 多光子ガンマ線放出核種の製造2019

    • Author(s)
      羽場宏光
    • Organizer
      多光子ガンマ線時間/空間相関型断層撮像法の研究」ワークショップ
    • Related Report
      2019 Annual Research Report
  • [Presentation] At-211標識αメチル-フェニルアラニンを用いた内用放射線療法2019

    • Author(s)
      羽場宏光
    • Organizer
      日本核医学会第61回学術総会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Production of At-211 at RIKEN2019

    • Author(s)
      Haba H
    • Organizer
      日本放射化学会第63回討論会(2019)
    • Related Report
      2019 Annual Research Report
  • [Presentation] Rn-211/At-211ジェネレータシステムに必要な207Po 除去法の検討2019

    • Author(s)
      羽場宏光
    • Organizer
      日本放射化学会第63 回討論会(2019)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 医療施設でのα線放出核種211Atの測定系の構築2019

    • Author(s)
      羽場宏光
    • Organizer
      日本分子イメージング学会第14回総会・学術集会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 核医学診療に用いる放射性核種・放射性医薬品の基礎と今後の方向性2019

    • Author(s)
      久下裕司
    • Organizer
      第27回 クリニカルファーマシーシンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] 核医学治療に用いる放射性核種・放射性医薬品の基礎と今後の方向性2019

    • Author(s)
      久下裕司
    • Organizer
      第40回日本病院薬剤師会近畿学術大会
    • Related Report
      2019 Annual Research Report
  • [Book] rivacy in Dynamical Systems2020

    • Author(s)
      K. Kogiso
    • Total Pages
      286
    • Publisher
      Springer, Singapore
    • ISBN
      9789811504921
    • Related Report
      2020 Annual Research Report
  • [Book] Encrypted Control Using Multiplicative Homomorphic Encryption2020

    • Author(s)
      K. Kogiso
    • Total Pages
      20
    • Publisher
      Privacy in Dynamical Systems
    • Related Report
      2019 Annual Research Report
  • [Patent(Industrial Property Rights)] ビオチン改変二量体とその診断および治療的利用2020

    • Inventor(s)
      杉山暁(他11名)
    • Industrial Property Rights Holder
      東京大学、福島県立医科大学および他1法人
    • Industrial Property Rights Type
      特許
    • Filing Date
      2020
    • Related Report
      2020 Annual Research Report

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Published: 2018-04-23   Modified: 2022-01-27  

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