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The mechanistic analyses of modulation of Tumor microenvironment by characteristic metabolite released from NRF2-addicted cancer cells

Research Project

Project/Area Number 19K07379
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 49010:Pathological biochemistry-related
Research InstitutionTohoku Medical and Pharmaceutical University (2021-2022)
Tohoku University (2019-2020)

Principal Investigator

Kitamura Hiroshi  東北医科薬科大学, 医学部, 助教 (20706949)

Project Period (FY) 2019-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2021: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2020: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2019: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords腫瘍免疫 / NRF2 / KEAP1 / 代謝物 / 肺がん / 代謝 / NRF2依存性がん / メタボローム / 腫瘍微小環境
Outline of Research at the Start

本申請研究では、発がんモデルマウスや、マウス同種間で移植可能な悪性度の高いNRF2依存性がん細胞を構築し、転移モデル実験などに供することで、がん細胞が放出する特徴的な代謝物の腫瘍微小環境への影響を解析し、がん細胞の代謝物による腫瘍微小環境の改変(Metabolic instruction)ががんの悪性化に果たす役割を解明する。また、がん細胞の代謝が腫瘍微小環境のみならず、担がん宿主の全身状態にも影響する可能性を検証するために、担がんマウスの運動能などを長期的に観察する。

Outline of Final Research Achievements

Transcription factor NRF2 is constitutively activated by somatic mutation of KEAP1 or NFE2L2 genes in lung cancer, conferring the resistance against chemotherapy and radiotherapy to cancer cells. In order to clarify the mechanisms how persistent NRF2 activation contributes to cancer malignancy, we test the hypothesis that NRF2-activated cancer cells contribute to cancer malignancy by releasing immunosuppressive metabolite. First, NRF2-activated model cancer cells which is transplantable to C57BL6 mice is successfully established to analyze the immunosuppressive feature of tumor microenvironment. In addition to the result, specific features of NRF2-activated lung cancer patients are analyzed by the public available dataset and was found that certain types of immuno were drastically changed.

Academic Significance and Societal Importance of the Research Achievements

NRF2依存性がん細胞は悪性腫瘍をしばしば形成しており、腫瘍微小環境に中において免疫細胞やがん繊維芽細胞の機能を調節しているかといった事については現在までに実験学的には証明されていなかった。近年の解析では、免疫チェックポイント阻害剤などに対しても抵抗性を示していることがヒト肺がんデータベースより明らかになっている。本研究ではこれらのメカニズムについて有用な知見を提供することができる点で、難治がんであるNRF2活性化がんの新たな治療標的の開発に繋がる研究となることが予想され、関連分野に波及するそのインパクトや効果は大きいと考えられる。

Report

(5 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (28 results)

All 2023 2022 2021 2020 2019

All Journal Article (7 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 7 results,  Open Access: 5 results) Presentation (21 results) (of which Int'l Joint Research: 8 results)

  • [Journal Article] Establishment of Neh2-Cre:tdTomato reporter mouse for monitoring the exposure history to electrophilic stress2022

    • Author(s)
      Hiroshi Kitamura, Tetsuya Oishi, Shohei Murakami, Tomoe Yamada-Kato, Isao Okunishi, Masayuki Yamamoto, Yukio Katori, Hozumi Motohashi
    • Journal Title

      Free Radic Biol Med

      Volume: 193 Pages: 610-619

    • DOI

      10.1016/j.freeradbiomed.2022.11.004

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Genetic, metabolic and immunological features of cancers with NRF2 addiction2022

    • Author(s)
      Hiroshi Kitamura, Haruna Takeda, Hozumi Motohashi
    • Journal Title

      FEBS Lett.

      Volume: 596 Issue: 16 Pages: 1981-1993

    • DOI

      10.1002/1873-3468.14458

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1 directly binds and stabilizes Nrf2 in breast cancer.2022

    • Author(s)
      Saeidi S, Kim SJ, Guillen-Quispe YN, Jagadeesh ASV, Han HJ, Kim SH, Zhong X, Piao JY, Kim SJ, Jeong J, Shin YJ, Cha YJ, Lee HB, Han W, Min SH, Tian W, Kitamura H, Surh YJ
    • Journal Title

      FASEB J

      Volume: 36 Issue: 1 Pages: 1-16

    • DOI

      10.1096/fj.202100776rr

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Impacts of NRF2 activation in non–small-cell lung cancer cell lines on extracellular metabolites2020

    • Author(s)
      Saigusa Daisuke、Motoike Ikuko N.、Saito Sakae、Zorzi Michael、Aoki Yuichi、Kitamura Hiroshi、Suzuki Mikiko、Katsuoka Fumiki、Ishii Hirofumi、Kinoshita Kengo、Motohashi Hozumi、Yamamoto Masayuki
    • Journal Title

      Cancer Science

      Volume: 111 Issue: 2 Pages: 667

    • DOI

      10.1111/cas.14278

    • URL

      https://pure.teikyo.jp/en/publications/eb6de64e-f99d-4c99-af50-300bf428c50a

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Microenvironmental activation of Nrf2 restricts the progression of Nrf2-activated malignant tumors2020

    • Author(s)
      Makiko Hayashi, Ayumi Kuga, Mikiko Suzuki, Harit Panda, Hiroshi Kitamura, Hozumi Motohashi, Masayuki Yamamoto
    • Journal Title

      Cancer Research

      Volume: 0 Issue: 16 Pages: 00-00

    • DOI

      10.1158/0008-5472.can-19-2888

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Enhancer remodeling promotes tumor-initiating activity in NRF2-activated non-small cell lung cancers2020

    • Author(s)
      Okazaki Keito、Anzawa Hayato、Liu Zun、Ota Nao、Kitamura Hiroshi、Onodera Yoshiaki、Alam Md. Morshedul、Matsumaru Daisuke、et al.
    • Journal Title

      Nature Communications

      Volume: 11 Issue: 1 Pages: 5911-5911

    • DOI

      10.1038/s41467-020-19593-0

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Autophagy regulates lipid metabolism through selective turnover of NCoR12019

    • Author(s)
      Saito Tetsuya、Kuma Akiko、Sugiura Yuki、Ichimura Yoshinobu、Obata Miki、Kitamura Hiroshi、Okuda Shujiro、Lee Hyeon-Cheol、Ikeda Kazutaka、Kanegae Yumi、Saito Izumu、Auwerx Johan、Motohashi Hozumi、Suematsu Makoto、Soga Tomoyoshi、Yokomizo Takehiko、Waguri Satoshi、Mizushima Noboru、Komatsu Masaaki
    • Journal Title

      Nature Communications

      Volume: 10 Issue: 1 Pages: 41467-41467

    • DOI

      10.1038/s41467-019-08829-3

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] EBウイルスゲノムの東アジア地域間における多様性に関する系統解析2023

    • Author(s)
      北村大志, 矢島美彩子, 生田和史, 神田輝
    • Organizer
      第31回EBV感染症研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 改変コンディショナルリプログラミング法によるEBウイルス陽性胃がん細胞株化の試み2022

    • Author(s)
      神田輝, 北村大志, 生田和史, 清野透
    • Organizer
      第69回日本ウイルス学会学術集会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 胎盤栄養膜由来microRNA群によるサイトメガロウイルス産生の誘導2022

    • Author(s)
      生田 和史, 矢島 美彩子, 北村 大志, 神田 輝
    • Organizer
      第69回日本ウイルス学会学術集会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Inhibition of xCT,cystine/glutamate transporter, supresses chronic inflammation in a mouse model of inflammatory bowel disease2022

    • Author(s)
      岩城英也, 関根弘樹, 村上昌平, 加藤伸史, 北村大志, 福田真嗣, 曽我朋義, 角田 洋一, 正宗淳, 本橋ほづみ
    • Organizer
      The 12th International Conference on the Biology, Chemistry, and Therapeutic Applications of Nitric Oxide
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] マウス胎児線維芽細胞を用いたNRF2活性化腫瘍モデルの作成2022

    • Author(s)
      北村大志, 神田輝, 本橋ほづみ
    • Organizer
      第81回日本癌学会学術総会
    • Related Report
      2022 Annual Research Report
  • [Presentation] EBV複製時におけるhost-shutoffとRNAポリメラーゼIIの機能修飾2022

    • Author(s)
      神田輝, 北村大志
    • Organizer
      第81回日本癌学会学術総会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 胎盤で高発現するmicroRNA群によるサイトメガロウイルス産生の誘導2022

    • Author(s)
      生田和史, 矢島美彩子, 北村大志, 神田輝
    • Organizer
      第74回日本細菌学会東北支部会学術集会・総会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 胎盤栄養膜由来microRNA群によるサイトメガロウイルス産生の誘導2022

    • Author(s)
      生田和史, 矢島美彩子, 北村大志, 神田輝
    • Organizer
      第46回国際ヘルペスウイルスワークショップ
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Establishment of a transgenic mouse line for monitoring exposure history to electrophilic stress.2022

    • Author(s)
      Hiroshi Kitamura, Tetsuya Oishi, Shohei Murakami, Yukio Katori, Hozumi Motohashi.
    • Organizer
      第155回東北大学加齢医学研究所 集談会
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] 炎症性腸疾患におけるシスチントランスポーターxCTの機能解析2021

    • Author(s)
      加藤伸史、北村大志、村上昌平、河部剛史、石井直人、亀井尚、本橋ほづみ
    • Organizer
      日本生化学会東北支部第87回例会
    • Related Report
      2021 Research-status Report
  • [Presentation] 親電子性ストレス曝露履歴モニタリングマウスの樹立2021

    • Author(s)
      北村大志、大石哲也、村上昌平、香取幸夫、本橋ほづみ
    • Organizer
      第94回日本生化学会大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 炎症性腸疾患におけるシスチントランスポーターxCTの機能解析2021

    • Author(s)
      加藤伸史、北村大志、村上昌平、河部剛史、石井直人、亀井尚、本橋ほづみ
    • Organizer
      第94回日本生化学会大会
    • Related Report
      2021 Research-status Report
  • [Presentation] Establishment of a transgenic mouse line for monitoring exposure history to electrophilic stress2021

    • Author(s)
      Hiroshi Kitamura, Yoshiaki Onodera, Takashi Suzuki, Hozumi Motohashi.
    • Organizer
      155th IDAC Bi Annual Meeting,
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] KEAP1の抑制によるNRF2経路の活性化がもたらす加齢性難聴の予防効果の検討2020

    • Author(s)
      大石哲也、松丸大輔、北村大志、本蔵陽平、香取幸夫、本橋ほづみ
    • Organizer
      日本生化学会東北支部 第86回例会
    • Related Report
      2020 Research-status Report
  • [Presentation] Establishment of a transgenic mouse line for monitoring exposure history to electrophilic stress2020

    • Author(s)
      Hiroshi Kitamura, Tetsuya Oishi, Tomoe Kato, Isao Okunishi, Hozumi Motohashi.
    • Organizer
      AAIC20
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] Establishment of a transgenic mouse line for monitoring exposure history to electrophilic stress.2019

    • Author(s)
      Tetsuya Oishi, Hiroshi Kitamura, Yukio Katori, Hozumi Motohashi.
    • Organizer
      The 9th Biennial Meeting of Society for Free Radical Research-Asia (SFRR-Asia).
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] 非小細胞性肺がんにおけるエンハンサーリモデリングによるNRF2-NOTCH3経路の活性化と幹細胞性への貢献.2019

    • Author(s)
      岡崎慶斗、安澤隼人、北村大志、小野寺好明、Md. Morshedul Alam、松丸大輔、太田奈緒、桜田晃、岡田克典、勝岡史城、山本雅之、鈴木貴、木下賢吾、関根弘樹、本橋ほづみ
    • Organizer
      日本生化学会東北支部 第85回例会
    • Related Report
      2019 Research-status Report
  • [Presentation] 酸化ストレスに対するNRF2活性化履歴モニタリングマウスの作成.2019

    • Author(s)
      大石哲也、北村大志、香取幸夫、本橋ほづみ.
    • Organizer
      本生化学会東北支部 第85回例会
    • Related Report
      2019 Research-status Report
  • [Presentation] 酸化ストレスに対するNRF2活性化履歴モニタリングマウスの作成2019

    • Author(s)
      大石哲也、北村大志、香取幸夫、本橋ほづみ
    • Organizer
      第72回日本酸化ストレス学会学術集会
    • Related Report
      2019 Research-status Report
  • [Presentation] Establoshment of a transgenic mouse line for monitoring exposure history to electrophilic stress.2019

    • Author(s)
      Tetsuya Oishi, Hiroshi Kitamura, Yukio Katori, Hozumi Motohashi.
    • Organizer
      The Environmental Response V
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Enhancer remodeling at the NOTCH3 locus licenses NRF2 for the promotion of a stem-like phenotype in non-small cell lung cancers.2019

    • Author(s)
      Keito Okazaki, Hayato Anzawa, Hiroshi Kitamura, Yoshiaki Onodera, Md. Morshedul Alam, Daisuke Matsumaru, Takuma Suzuki, Fumiki Katsuoka, Nao Ota, Akira Sakurada, Yoshinori Okada, Masayuki Yamamoto, Takashi Suzuki, Kengo Kinoshita, Hiroki Sekine, Hozumi Motohashi.
    • Organizer
      The Environmental Response V
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research

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Published: 2019-04-18   Modified: 2024-01-30  

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