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Development of preclinical magnetic resonance imaging system for oxygen and energy metabolism as an imaging biomarker

Research Project

Project/Area Number 20KK0253
Research Category

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

Allocation TypeMulti-year Fund
Review Section Medium-sized Section 90:Biomedical engineering and related fields
Research InstitutionGifu University

Principal Investigator

Matsuo Masayuki  岐阜大学, 大学院医学系研究科, 教授 (40377669)

Co-Investigator(Kenkyū-buntansha) 兵藤 文紀  岐阜大学, 大学院医学系研究科, 教授 (10380693)
加藤 博基  岐阜大学, 大学院医学系研究科, 准教授 (70377670)
野田 佳史  岐阜大学, 医学部附属病院, 講師 (60643020)
川田 紘資  岐阜大学, 医学部附属病院, 准教授 (00585276)
河合 信行  岐阜大学, 医学部附属病院, 講師 (20724561)
田中 秀和  山口大学, 大学院医学系研究科, 教授 (30509782)
Project Period (FY) 2020-10-27 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥18,720,000 (Direct Cost: ¥14,400,000、Indirect Cost: ¥4,320,000)
Fiscal Year 2023: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2022: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2021: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2020: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords放射線治療 / MRI / 超偏極 / 超偏極MRI / 酸素イメージング / 代謝イメージング / DNP / 酸素 / イメージング / 分子画像診断 / 代謝
Outline of Research at the Start

米国国立癌研究所のMurali博士らは独自のパルス型電子スピン共鳴画像装置を開発し、腫瘍組織内に低酸素と常酸素の時間的循環の存在を世界で初めて証明し新たな診断・治療ターゲットを創出した。また超偏極技術を早期に導入し、癌特有のエネルギー代謝を高感度に可視化する計測技術・検出器・画像処理アルゴリズムの開発研究を進めている。本国際共同研究では若手研究者の派遣を通じ、酸素イメージング装置開発の推進・アルゴリズムの改良、超偏極技術における画像処理技術、計測ノウハウ習得、臨床応用へ向けたトランスレーショナルリサーチを加速し、癌診療において酸素・エネルギー代謝に基づく治療効果の早期診断法へ展開する。

Outline of Final Research Achievements

Oxygen and energy metabolism are expected to be utilized as new imaging biomarkers for pathological imaging because they are essential for maintaining homeostasis in living organisms and are sensitively altered in various diseases and treatments. In this study, we advanced research on imaging cancer metabolism and early drug efficacy evaluation of anticancer drugs using a dissolution hyperpolarization method, which amplifies MRI sensitivity by more than 10000-fold. This research was conducted in collaboration with Dr. Murali and colleagues at the National Cancer Institute (NCI/NIH), applying their contrast agent protocol. We applied this protocol to detect the effects of anticancer drugs in pancreatic cancer model mice at the preliminary stage of morphological changes induced by MRI.

Academic Significance and Societal Importance of the Research Achievements

放射線や抗がん剤によるがん治療の効果を評価するにはMRIやCTなどを用いた解剖学的評価が常用されている。本研究で開発した早期薬効評価技術により、従来の方法に比べ飛躍的に早期に治療効果を評価できる可能性があり、がん治療の選択肢の拡充やQOLの向上に貢献すると考えられる。

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

    (21 results)

All 2024 2023 2022 2021 2020

All Journal Article (11 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 11 results,  Open Access: 4 results) Presentation (10 results) (of which Int'l Joint Research: 6 results,  Invited: 4 results)

  • [Journal Article] Deuterium Magnetic Resonance Imaging Using Deuterated Water-Induced 2H-Tissue Labeling Allows Monitoring Cancer Treatment at Clinical Field Strength2024

    • Author(s)
      1.Hirofumi Asano, Fuminori Hyodo, Ryota Iwasaki, Yoshifumi Noda, Hiroki Kato, Koki Ichihashi, Hiroyuki Tomit, Masaharu Murata, Takashi Mori, Masayuki Matsuo
    • Journal Title

      Clin. Cancer Res.

      Volume: 29 Issue: 24 Pages: 5173-5182

    • DOI

      10.1158/1078-0432.ccr-23-1635

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] MRI characteristics for predicting histological subtypes in patients with uterine cervical adenocarcinoma2023

    • Author(s)
      Mori Takayuki、Kato Hiroki、Kawaguchi Masaya、Kanayama Tomohiro、Furui Tatsuro、Noda Yoshifumi、Hyodo Fuminori、Matsuo Masayuki
    • Journal Title

      European Journal of Radiology

      Volume: 158 Pages: 110612-110612

    • DOI

      10.1016/j.ejrad.2022.110612

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [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] MRI findings to differentiate musculoskeletal dedifferentiated liposarcoma from atypical lipomatous tumor2022

    • Author(s)
      Masaya Kawaguchi, Hiroki Kato, Kazuhiro Kobayashi, Tatsuhiko Miyazaki, Akihito Nagano, Yoshifumi Noda, Fuminori Hyodo, Masayuki Matsuo
    • Journal Title

      Radiol Med

      Volume: 127 Issue: 12 Pages: 1383-1389

    • DOI

      10.1007/s11547-022-01547-9

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Spatiotemporal imaging of redox status using in vivo dynamic nuclear polarization magnetic resonance imaging system for early monitoring of response to radiation treatment of tumor2022

    • Author(s)
      Koyasu Norikazu、Hyodo Fuminori、Iwasaki Ryota、Eto Hinako、Elhelaly Abdelazim Elsayed、Tomita Hiroyuki、Shoda Shinichi、Takasu Masaki、Mori Takashi、Murata Masaharu、Hara Akira、Noda Yoshifumi、Kato Hiroki、Matsuo Masayuki
    • Journal Title

      Free Radical Biology and Medicine

      Volume: 179 Pages: 170-180

    • DOI

      10.1016/j.freeradbiomed.2021.12.311

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] <i>In Vivo</i> Dynamic Nuclear Polarization Magnetic Resonance Imaging for the Evaluation of Redox-Related Diseases and Theranostics2022

    • Author(s)
      Hyodo Fuminori、Eto Hinako、Naganuma Tatsuya、Koyasu Norikazu、Elhelaly Abdelazim Elsayed、Noda Yoshifumi、Kato Hiroki、Murata Masaharu、Akahoshi Tomohiko、Hashizume Makoto、Utsumi Hideo、Matsuo Masayuki
    • Journal Title

      Antioxidants &amp; Redox Signaling

      Volume: 36 Issue: 1-3 Pages: 172-184

    • DOI

      10.1089/ars.2021.0087

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Development of 20?cm sample bore size dynamic nuclear polarization (DNP)-MRI at 16?mT and redox metabolic imaging of acute hepatitis rat model2021

    • Author(s)
      Eto Hinako、Naganuma Tatuya、Nakao Motonao、Murata Masaharu、Elhelaly Abdelazim Elsayed、Noda Yoshifumi、Kato Hiroki、Matsuo Masayuki、Akahoshi Tomohiko、Hashizume Makoto、Hyodo Fuminori
    • Journal Title

      Free Radical Biology and Medicine

      Volume: 169 Pages: 149-157

    • DOI

      10.1016/j.freeradbiomed.2021.04.017

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Glucose transporter Glut1 controls diffuse invasion phenotype with perineuronal satellitosis in diffuse glioma microenvironment.2020

    • Author(s)
      Miyai M, Kanayama T, Hyodo F, Kinoshita T, Ishihara T, Okada H, Suzuki H, Takashima S, Wu Z, Hatano Y, Egashira Y, Enomoto Y, Nakayama N, Soeda A, Yano H, Hirata A, Niwa M, Sugie S, Mori T, Maekawa Y, Iwama T, Matsuo M, Hara A, Tomita H
    • Journal Title

      Neurooncol Adv.

      Volume: 30 Issue: 1 Pages: 06198-06198

    • DOI

      10.1093/noajnl/vdaa150

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Free radical imaging of endogenous redox molecules using dynamic nuclear polarisation magnetic resonance imaging2020

    • Author(s)
      Hyodo Fuminori、Ito Shinji、Eto Hinako、Elhelaly Abdelazim Elsayed、Murata Masaharu、Akahoshi Tomohiko、Utsumi Hideo、Matuso Masayuki
    • Journal Title

      Free Radical Research

      Volume: 14 Issue: 4 Pages: 1-9

    • DOI

      10.1080/10715762.2020.1859109

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Imaging of Hydroxyl-Radical Generation Using Dynamic Nuclear Polarization-Magnetic Resonance Imaging and a Spin-Trapping Agent2020

    • Author(s)
      Shoda Shinichi、Hyodo Fuminori、Tachibana Yoko、Kiniwa Mamoru、Naganuma Tatsuya、Eto Hinako、Koyasu Norikazu、Murata Masaharu、Matsuo Masayuki
    • Journal Title

      Analytical Chemistry

      Volume: 92 Issue: 21 Pages: 14408-14414

    • DOI

      10.1021/acs.analchem.0c02331

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Development of a novel molecular probe for the detection of liver mitochondrial redox metabolism2020

    • Author(s)
      Hosain Md. Zahangir、Hyodo Fuminori、Mori Takeshi、Takahashi Koyo、Nagao Yusuke、Eto Hinako、Murata Masaharu、Akahoshi Tomohiko、Matsuo Masayuki、Katayama Yoshiki
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 16489-16489

    • DOI

      10.1038/s41598-020-73336-1

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Usage of Dissolution Dynamic Nuclear Polarization Magnetic Resonance Spectroscopy Depicts Efficacy of Chemotherapeutic and Radiotherapeutic anticancer interferences2022

    • Author(s)
      'Abdelazim Elsayed Elhelaly, Fuminori Hyodo, Norikazu Koyasu, Hiroyuki Tomita, Masaharu Murata, Yoshifumi Noda, Hiroki Kato, Masayuki Matsuo
    • Organizer
      ISMRT 31st Annual Meeting
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Imaging tissue metabolism using dynamic nuclear polarization2022

    • Author(s)
      Fuminori Hyodo, Masayuki Matsuo
    • Organizer
      Asia-Pacific EPR/ESR Symposium
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Early Assessment of Radiotherapy Efficacy in MIA PaCa-2 Cancer Model by Dissolution DNP-MRS2022

    • Author(s)
      Abdelazim Elsayed Elhelaly, Fuminori Hyodo, Norikazu Koyasu, Masayuki Matsuo
    • Organizer
      日本放射線腫瘍学会第35回学術大会
    • Related Report
      2022 Research-status Report
  • [Presentation] Dynamic Nuclear Polarization(DNP) MRI for imaging tissue metabolism Application of dissolution DNP and in vivo DNP to animal disease models2021

    • Author(s)
      Fuminori Hyodo, Masaharu Murata, Hinako Eto, Norikazu Koyasu, Ryota Iwasaki, Abdelazim Elhelaly, Takashi Mori, Yoshifumi Noda, Hiroki Kato, and Masayuki Matsuo
    • Organizer
      ISMAR
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Application of Hyperpolarized 13C pyruvate MRS for early evaluation of anti-cancer treatment2021

    • Author(s)
      Abdelazim Elsayed Elhelaly, Fuminori Hyodo, Norikazu Koyasu, Hiroyuki Tomita, Masaharu Murata, Yoshifumi Noda, Hiroki Kato, Masayuki Matsuo
    • Organizer
      AMSRM
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] 量子イメージングの放射線治療への応用2021

    • Author(s)
      松尾政之
    • Organizer
      第59回日本癌治療学会学術集会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] 量子スピンレドックス医療の創造2021

    • Author(s)
      松尾政之
    • Organizer
      名古屋大学 未来社会創造機構 ナノライフシステム研究所 第9回NLSセミナー・GTRセミナー
    • Related Report
      2020 Research-status Report
    • Invited
  • [Presentation] Noninvasive Redox Imaging of Tumor Redox Status for Early Detection of Radiation Response using in vivo DNP-MRI2020

    • Author(s)
      Koyasu N, Hyodo F, Shoda S, Iwasaki R, Tomita H, Takasu M, Mori T, Matsuo M
    • Organizer
      Annual meeting of American Society for Radiation Oncology
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] Visualization of free radical generation induced by radiation using dynamic nuclear polarization-MRI2020

    • Author(s)
      Koyasu N, Hyodo F, Iwasaki R, Iwasaki R, Mori T, Yamaguchi T, Matsuo M
    • Organizer
      Annual meeting of American Society for Radiation Oncology
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] 放射線診療における近未来 画像診断・IVR・放射線治療2020

    • Author(s)
      松尾政之
    • Organizer
      第48回日本救急医学会総会・学術集会
    • Related Report
      2020 Research-status Report
    • Invited

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Published: 2020-10-29   Modified: 2025-01-30  

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