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Study for next-generation precision medicine based on the highly targeted theranostics for the pathological neovascularization of cancers

Research Project

Project/Area Number 19KK0369
Research Category

Fund for the Promotion of Joint International Research (Fostering Joint International Research (A))

Allocation TypeMulti-year Fund
Research Field Biomedical engineering/Biomaterial science and engineering
Research InstitutionNational Institutes for Quantum Science and Technology

Principal Investigator

Takakusagi Yoichi  国立研究開発法人量子科学技術研究開発機構, 量子生命科学研究所, 上席研究員 (60439916)

Project Period (FY) 2020 – 2023
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥15,210,000 (Direct Cost: ¥11,700,000、Indirect Cost: ¥3,510,000)
Keywords超偏極 / 動的核偏極 / 核磁気共鳴 / 放射線増感剤 / がん / 血管新生 / 個別化医療 / 血管 / ペプチダーゼ / MRI / 放射線 / 代謝
Outline of Research at the Start

本研究では、がん診断治療の高度化に資する次世代技術を開発するため、新しい量子技術として近年注目されている超偏極-核磁気共鳴代謝イメージング (HP-MRMI) でのがん血管新生の診断と、がん血管新生阻害型の新しい放射線増感剤による化学放射線療法を組み合わせた、高精度がん診断治療技術の確立に挑戦する。日本国内には存在しない世界最高性能の超偏極機や最先端の医用装置群、並びに臨床研究施設を擁する米国の生物医学研究機関との国際共同研究により諸検討を加速させ、従来の問題点を一掃する新しい角度からのがん個別化医療の可能性を証明すると共に、その実用化開発に向けた研究基盤を構築する。

Outline of Final Research Achievements

This research aimed as an international collaborative research for the establishment of a highly cancer precision medicine that targets pathological neovascularization of cancers by means of hyperpolarized nuclear magnetic resonance imaging (HP-MRI) combined use with a new chemoradiotherapy. Using an HP-MRI metabolic diagnostic sensor that predicts cancer angiogenesis and metastasis, and a new radiosensitizer that inhibits cancer angiogenesis, we have conducted a model experiment for cancer theranostics at a facility that equips a (pre)clinical hyperpolarizer with the highest performance, which had not been domestically installed then. Thus, we have demonstrated the possibility of a new cancer precision medicine that may potentially solve problems in conventional cancer diagnosis and treatment, and accelerated the establishment of an experimental basis for further practical development.

Academic Significance and Societal Importance of the Research Achievements

従来のがん診断治療における問題点を一掃し、新しい角度からのがん個別化医療の確立と実用化開発を加速し、がん医療の高度化へと貢献する可能性を秘めている。また、世界的に大幅な遅れを取っている HP-MRI の国内研究拠点の形成や、がん以外の疾患診断への応用拡張、量子操作技術である HP-MRI を 基盤とした新たな学術分野の開拓など、その普及促進にも貢献する。

Report

(5 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • 2020 Research-status Report
  • Research Products

    (33 results)

All 2023 2022 2021 Other

All Int'l Joint Research (1 results) Journal Article (8 results) (of which Int'l Joint Research: 5 results,  Peer Reviewed: 7 results,  Open Access: 6 results) Presentation (23 results) (of which Int'l Joint Research: 6 results,  Invited: 12 results) Remarks (1 results)

  • [Int'l Joint Research] 米国立衛生研究所 (NIH) 国立癌研究所 (NCI)(米国)2021

    • Year and Date
      2021-05-31
    • Related Report
      2023 Annual Research Report
  • [Journal Article] Novel Structure-guided Design of Amino Acid Based Hyperpolarized 13C Probes for Metabolic Imaging2023

    • Author(s)
      Kazutoshi Yamamoto, Yutaro Saito, Hiroyuki Yatabe, Norikazu Koyasu, Iori Tamura, Yohei Kondo, Ryo Ishida, Tomohiro Seki, Akihiro Eguchi, Yoichi Takakusagi, Nobu Oshima, Murali C. Krishna, Shinsuke Sando
    • Journal Title

      Proc. ISMRM

      Volume: 31 Pages: 0845-0845

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] EPR and Related Magnetic Resonance Imaging Techniques in Cancer Research2023

    • Author(s)
      Yoichi Takakusagi, Ryoma Kobayashi, Keita Saito, Shun Kishimoto, Murali C. Krishna, Ramachandran Murugesan, Ken-ichiro Matsumoto
    • Journal Title

      Metabolites

      Volume: 13 Issue: 1 Pages: 69-69

    • DOI

      10.3390/metabo13010069

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Design and Development of the Molecular Probes for Application of the Hyperpolarized-NMR/MRI2022

    • Author(s)
      Yoichi Takakusagi
    • Journal Title

      JPS Conf Proc

      Volume: 37 Pages: 021301-021301

    • DOI

      10.7566/jpscp.37.021301

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Continuous monitoring of postirradiation reoxygenation and cycling hypoxia using electron paramagnetic resonance imaging2022

    • Author(s)
      Kawai Tatsuya、Matsuo Masayuki、Takakusagi Yoichi、Saito Keita、Hyodo Fuminori、Devasahayam Nallathamby、Matsumoto Shingo、Kishimoto Shun、Yasui Hironobu、Yamamoto Kazutoshi、Krishna Murali C.
    • Journal Title

      NMR in Biomedicine

      Volume: 35 Issue: 10 Pages: 4783-4783

    • DOI

      10.1002/nbm.4783

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Structure-guided design enables development of a hyperpolarized molecular probe for the detection of aminopeptidase N activity in vivo2022

    • Author(s)
      Yutaro Saito, Hiroyuki Yatabe, Iori Tamura, Yohei Kondo, Ryo Ishida, Tomohiro Seki, Keita Hiraga, Akihiro Eguchi, Yoichi Takakusagi, Keisuke Saito, Nobu Oshima, Hiroshi Ishikita, Kazutoshi Yamamoto, Murali C. Krishna, Shinsuke Sando
    • Journal Title

      Science advances

      Volume: 8 Issue: 13

    • DOI

      10.1126/sciadv.abj2667

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Structure-based relaxation analysis reveals C-terminal [1-13C]glycine-d2 in peptides has long spin-lattice relaxation time that is applicable to in vivo hyperpolarized magnetic resonance studies2022

    • Author(s)
      Yohei Kondo, Yutaro Saito, Tomohiro Seki, Yoichi Takakusagi, Jumpei Morimoto, Hiroshi Nonaka, Koichiro Miyanishi, Wataru Mizukami, Makoto Negoro, Abdelazim Elsayed Elhelaly, Fuminori Hyodo, Masayuki Matsuo, Natarajan Raju, Rolf Swenson, Murali C. Krishna, Kazutoshi Yamamoto, Shinsuke Sando
    • Journal Title

      ChemRxiv

      Volume: -

    • DOI

      10.26434/chemrxiv-2022-tfkk1

    • Related Report
      2022 Research-status Report
    • Open Access / Int'l Joint Research
  • [Journal Article] The natural sulfoglycolipid derivative SQAP improves the therapeutic efficacy of tissue factor-targeted radioimmunotherapy in the stroma-rich pancreatic cancer model BxPC-32022

    • Author(s)
      Yoichi Takakusagi, Aya Sugyo, Atsushi B. Tsuji, Hitomi Sudo, Masahiko Yasunaga, Yasuhiro Matsumura, Fumio Sugawara, Kengo Sakaguchi, Tatsuya Higashi
    • Journal Title

      Translational Oncology

      Volume: 15 Issue: 1 Pages: 191285-191285

    • DOI

      10.1016/j.tranon.2021.101285

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Design of Nuclear Magnetic Resonance Molecular Probes for Hyperpolarized Bioimaging2021

    • Author(s)
      Yohei Kondo, Hiroshi Nonaka, Yoichi Takakusagi, Shinsuke Sando
    • Journal Title

      Angew. Chem. Int. Ed. (Review/総説)

      Volume: 60 Issue: 27 Pages: 2-23

    • DOI

      10.1002/anie.201915718

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Presentation] 量子超偏極-核磁気共鳴法: 日本初の成果導出に向けて2023

    • Author(s)
      高草木洋一
    • Organizer
      JSMRM スタディーグループ「量子超偏極の生命科学と知的基盤形成」
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Novel Structure-guided Design of Amino Acid Based Hyperpolarized 13C Probes for Metabolic Imaging2023

    • Author(s)
      Kazutoshi Yamamoto, Yutaro Saito, Hiroyuki Yatabe, Norikazu Koyasu, Iori Tamura, Yohei Kondo, Ryo Ishida, Tomohiro Seki, Akihiro Eguchi, Yoichi Takakusagi, Nobu Oshima, Murali C. Krishna, Shinsuke Sando
    • Organizer
      ISMRM2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 超偏極-核磁気共鳴法による生体内ペプチダーゼ活性の検出および可視化を指向した分子プローブの設計と開発2023

    • Author(s)
      谷田部浩行、近藤洋平、田村伊織、石田諒、関智宏、高草木洋一、Abdelazim E. Elhelaly、大島野歩、兵藤文紀、松尾政之、山本和俊、Murali C. Krishna、齋藤雄太朗、山東信介
    • Organizer
      第17回 日本分子イメージング学会 学会総会・学術集会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Development of a Hyperpolarized Molecular Probe for Aminopeptidase N Activity Applicable in vivo2023

    • Author(s)
      Yutaro Saito, Hiroyuki Yatabe, Iori Tamura, Yohei Kondo, Ryo Ishida, Tomohiro Seki, Keita Hiraga, Akihiro Eguchi, Yoichi Takakusagi, Keisuke Saito, Hiroshi Ishikita, Kazutoshi Yamamoto, Murali C Krishna, Shinsuke Sando
    • Organizer
      Asian Chemical Biology Conference 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 医用画像診断のフロンティア: 量子技術により実現する巨視的代謝イメージング2023

    • Author(s)
      高草木洋一
    • Organizer
      名古屋大学 医工若手研究者交流会
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] 超偏極-核磁気共鳴法: 今何が新しいのか?2022

    • Author(s)
      高草木洋一
    • Organizer
      電通大&量子生命合同シンポジウム
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] 量子技術を用いた超高感度 MRI/NMR ~QST 千葉地区における取り組み~2022

    • Author(s)
      根来誠 , 高草木洋一 , 高堂裕平 , 小林竜馬 , 齋藤圭太 , 菊池達矢 , 小野麻衣子 , 柴田さやか , 富安もよこ , 小畠隆行
    • Organizer
      量子生命科学先端フォーラム 2022 年冬の研究会
    • Related Report
      2022 Research-status Report
  • [Presentation] 超偏極MRIによる腫瘍内ピルビン酸代謝イメージング2022

    • Author(s)
      齋藤圭太 , 高草木洋一 , 小林竜馬
    • Organizer
      量子生命科学先端フォーラム 2022 年冬の研究会
    • Related Report
      2022 Research-status Report
  • [Presentation] triplet法による超偏極MRIを支える技術2022

    • Author(s)
      小林竜馬 , 高草木洋一 , 齋藤圭太
    • Organizer
      量子生命科学先端フォーラム 2022 年冬の研究会
    • Related Report
      2022 Research-status Report
  • [Presentation] 低分子化合物を基軸とした診断治療技術の開発2022

    • Author(s)
      高草木洋一
    • Organizer
      千葉大学 膜タンパク質研究センター × 量子科学技術研究開発機構 量子生命科学研究所 第 11 回合同勉強会
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] Inducing or Accessing Vasculature2022

    • Author(s)
      高草木洋一
    • Organizer
      日本放射線腫瘍学会第 35 回学術大会 シンポジウム7 ”Hallmarks of cancer” から読み解く放射線生物学
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] A newly designed hyperpolarized molecular probe enables the in vivo detection of aminopeptidase N activity from the tumor regions in animals2022

    • Author(s)
      Hiroyuki Yatabe, Yutaro Saito, Iori Tamura, Yohei Kondo, Ryo Ishida, Tomohiro Seki, Keita Hiraga, Akihiro Eguchi, Yoichi Takakusagi, Keisuke Saito, Nobu Oshima, Hiroshi Ishikita, Kazutoshi Yamamoto, Murali C. Krishna, Shinsuke Sando
    • Organizer
      World Molecular Imaging Congress 2022 (WMIC 2022)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] 量子生命棟超偏極エリアの紹介2022

    • Author(s)
      高草木洋一
    • Organizer
      第 2 回磁気共鳴医学会スタディーグループミーティング「臨床応用を指向する超偏極・代謝 MRI イメージング」
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] Hyperpolarized MR Facility in the Institute for Quantum Life Science, QST2022

    • Author(s)
      Yoichi Takakusagi
    • Organizer
      DNP Mini Symposium
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] がん研究における低温超偏極 MRI/NMR の応用2022

    • Author(s)
      高草木洋一
    • Organizer
      DNP 研究会
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] 量子生命科学 (量子イメージング) の研究開発と医療応用2022

    • Author(s)
      高草木洋一
    • Organizer
      第 12 回放射線生物学セミナー
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] Development of Hyperpolarized Molecular Probes for in vivo Detection of Peptidase Activities2021

    • Author(s)
      Yutaro Saito, Hiroyuki Yatabe, Iori Tamura, Ryo Ishida, Yohei Kondo, Tomohiro Seki, Akihiro Eguchi, Yoichi Takakusagi, Kazutoshi Yamamoto, Murali C. Krishna, Shinsuke Sando
    • Organizer
      PACIFICHEM2021
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] QST 量子超偏極 MRI グループ (最近の研究活動の紹介)2021

    • Author(s)
      高草木洋一
    • Organizer
      第 49 回日本磁気共鳴医学会大会スタディーグループ
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] Design and development of the molecular probes for application of the hyperpolarized-NMR/MRI2021

    • Author(s)
      Yoichi Takakusagi
    • Organizer
      The 24th International Spin Symposium (SPIN2021)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] NIH 留学記: NIH の DNP 装置2021

    • Author(s)
      高草木洋一
    • Organizer
      第 49 回日本磁気共鳴医学会大会スタディーグループ
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] 超偏極-核磁気共鳴代謝イメージング: 次世代の画像診断技術としての応用に向けて2021

    • Author(s)
      高草木洋一
    • Organizer
      第 49 回日本磁気共鳴医学会大会 教育講演
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] 緩和機構の理解に基づく実用的な量子超偏極-核磁気共鳴分子プローブの設計2021

    • Author(s)
      谷田部浩行、近藤洋平、田村伊織、石田諒、関智宏、高草木洋一、大嶋野歩、兵藤文紀、松尾政之、山本和俊、Murali C. Krishna、齋藤雄太朗、山東信介
    • Organizer
      量子生命科学会 第 3 回大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 超偏極[1-13C]ピルビン酸核磁気共鳴分光法と代謝イメージングによる 前立腺がんのエネルギー代謝解析と治療効果予測2021

    • Author(s)
      高草木洋一、松尾政之、高草木香織、井上香織、兵藤文紀、Murali C. Krishna、市川和洋
    • Organizer
      第 15 回 日本分子イメージング学会総会・学術集会
    • Related Report
      2021 Research-status Report
  • [Remarks] 精密分子設計による高感度MRI分子プローブの開発

    • URL

      https://www.qst.go.jp/site/press/20220331-1.html

    • Related Report
      2023 Annual Research Report

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Published: 2020-02-06   Modified: 2025-01-30  

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