Rchr
J-GLOBAL ID：200901096421311280   Update date: Feb. 01, 2024

TOMITA Masanori

トミタ マサノリ | TOMITA Masanori
Affiliation and department：
Central Research Institute of Electric Power Industry

About Central Research Institute of Electric Power Industry


Homepage URL  (1)： http://criepi.denken.or.jp/
Research field  (3)： Molecular biology ,  Biophysics ,  Environmental effects of radiation
Research keywords  (9)： Microbeam ,  Intercellular signaling ,  Cell death ,  Cell competition ,  stem cells ,  Low dose/dose-rate radiation ,  DNA double-strand breaks ,  DNA repair ,  DNA damage
Research theme for competitive and other funds  (8)：
  • 2023 - 2026 Elucidation of the mechanism of cytoplasm-cell nucleus cross-talk that determines cell survival after exposure to ionizing radiation
  • 2019 - 2023 mTert幹細胞に特異的な遺伝子の解析による幹細胞休止性と放射線抵抗性の理解
  • 2012 - 2017 Role of non-homologous end joining in biological response under low dose-rate irradiation condition
  • 2009 - 2011 A nalys i s of biological effect o f clustered DNA damage induced by X-ray microbeam
  • 2006 - 2006 放射光マイクロビーム細胞照射装置を用いたDNA損傷修復機構の可視化解析
Show all
Papers (78)：
  • Keiji Suzuki, Tatsuhiko Imaoka, Masanori Tomita, Megumi Sasatani, Kazutaka Doi, Satoshi Tanaka, Michiaki Kai, Yutaka Yamada, Shizuko Kakinuma. Molecular and cellular basis of the dose-rate-dependent adverse effects of radiation exposure in animal models. Part I: Mammary gland and digestive tract. Journal of radiation research. 2023. 64. 2. 210-227
  • Keiji Suzuki, Tatsuhiko Imaoka, Masanori Tomita, Megumi Sasatani, Kazutaka Doi, Satoshi Tanaka, Michiaki Kai, Yutaka Yamada, Shizuko Kakinuma. Molecular and cellular basis of the dose-rate-dependent adverse effects of radiation exposure in animal models. Part II: Hematopoietic system, lung and liver. Journal of radiation research. 2023. 64. 2. 228-249
  • Yuki Fujimichi, Kensuke Otsuka, Masanori Tomita, Toshiyasu Iwasaki. Ionizing radiation alters organoid forming potential and replenishment rate in a dose/dose-rate dependent manner. Journal of radiation research. 2022. 63. 2. 166-173
  • 平山 亮一, 高野 勇貴, 前田 宗利, 岩田 宏満, 永根 大幹, 松本 孔貴, 冨田 雅典, 小西 輝昭. FLASH放射線治療の歴史と今後の展望. 放射線生物研究. 2022. 57. 1. 31-49
  • Munetoshi Maeda, Masanori Tomita, Mika Maeda, Hideki Matsumoto, Noriko Usami, Kyo Kume, Katsumi Kobayashi. Exposure of the cytoplasm to low-dose X-rays modifies ataxia telangiectasia mutated-mediated DNA damage responses. Scientific reports. 2021. 11. 1. 13113-13113
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MISC (73)：
  • 前田宗利, 前田未佳, 冨田雅典. Analysis of Signal Transduction Mechanism Deciding Cellular Radiosensitivity. 若狭湾エネルギー研究センター研究年報. 2022. 24
  • 前田宗利, 前田未佳, 宇佐美徳子, 冨田雅典. Impact of cytoplasmic radiation responses on cellular radiosensitivity and its mechanism. 量子ビームサイエンスフェスタ(Web). 2022. 2021
  • 前田宗利, 前田未佳, 冨田雅典. Analysis of Signal Transduction Mechanism Deciding Cellular Radiosensitivity. 若狭湾エネルギー研究センター研究年報. 2021. 23
  • 前田宗利, 前田未佳, 冨田雅典. Analysis of Signal Transduction Mechanism Deciding Cellular Radiosensitivity. 若狭湾エネルギー研究センター研究年報. 2020. 22
  • 前田宗利, 前田未佳, 宇佐美徳子, 小林克己, 冨田雅典. Analysis of Signal Transduction Mechanism Deciding Cellular Radiosensitivity. 量子ビームサイエンスフェスタ(Web). 2020. 2019
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Patents (1)：
  • 細胞質照射方法
Books (1)：
  • 放射線医科学の事典 : 放射線および紫外線・電磁波・超音波
    朝倉書店 2019 ISBN:9784254301175
Lectures and oral presentations  (33)：
  • Irradiation sequence in combined radiation exposure modifies the cellular radiosensitivity
    (2020)
  • Mathematical model for cancer risk and accumulation of mutations which caused by erplication errors and external factors
    (2020)
  • Evaluation of the radiation-induced stem cell competition by using intestinal organoids
    (2020)
  • 変異の蓄積で生じるがんに対する外的要因の影響についての数理モデル
    (2020年度日本数理生物学会年会 2020)
  • 低線量域においてATMが細胞核-細胞質間情報伝達に果たす役割
    (日本放射線影響学会大会講演要旨集 2018)
ｍore...
Works (2)：
  • 放射光共同利用実験
    2003 - 2004
  • 重粒子線がん治療装置等共同利用研究
    2003 - 2004
Education (3)：
  • 1998 - 2002 The University of Tokyo
  • 1996 - 1998 Rikkyo University Graduate School of Science Field of Study: Life Science
  • 1992 - 1996 Rikkyo University College of Science Department of Physics
Professional career (1)：
  • 博士(医学) (東京大学大学院)
Work history (3)：
  • 2015/07 - 現在 Central Research Institute of Electric Power Industry Senior Research Scientist
  • 2008/04 - 2015/06 Central Research Institute of Electric Power Industry Research Scientist
  • 2005/04 - 2008/03 Central Research Institute of Electric Power Industry Nuclear Technology Research Laboratory, Radiation Safety Research Center Visiting Researcher
Committee career (1)：
  • 2020/06 - 現在 日本放射線影響学会 理事
Awards (5)：
  • 2015/11 - 電力中央研究所 原子力技術研究所 所長表彰 放射線誘発バイスタンダー応答のリスクとの関連性の検証
  • 2014/03 - 放射線影響協会 平成25年度放射線影響研究奨励賞 X線マイクロビームを用いた放射線誘発バイスタンダー応答の機構解明
  • 2011/11 - The JRR Terasima Award A New Paradigm in Radioadaptive Response Developing from Microbeam Research
  • 2009/11 - The JRR Terasima Award Role of DNA Double-strand Break Repair Genes in Cell Proliferation under Low Dose-rate I rradiation Conditions
  • 2008/11 - 日本放射線影響学会 奨励賞 種々の刺激に対するDNA2重鎖切断修復関連タンパク質の応答とその生物学
Association Membership(s) (5)：
Radiation Research Society ,  JAPAN HEALTH PHYSICS SOCIETY ,  THE BIOPHYSICAL SOCIETY OF JAPAN ,  日本分子生物学会 ,  日本放射線影響学会
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