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the identification of lung cancer risk marker based on the natural history theory of cancer development using the human health cohort bank

Research Project

Project/Area Number 19K10579
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 58020:Hygiene and public health-related: including laboratory approach
Research InstitutionOsaka Metropolitan University (2022-2023)
Osaka City University (2019-2021)

Principal Investigator

Kimura Tatsuo  大阪公立大学, 大学院医学研究科, 准教授 (50382049)

Project Period (FY) 2019-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2021: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2020: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2019: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywords肺がん / スクリーニング / MiRNA / リピーター / 早期予防 / 胸部X線写真 / 人間ドック / 胸部X線検査 / 要精密検査 / マーカー / AI / 胸部CT検査 / 肺癌 / 胸部X線 / 発がん
Outline of Research at the Start

胸部X線検査は肺がんのスクリーニングとして人間ドック、検診において大変重要な検査です。肺がんの進行をおさえ早期発見するには本格的に精度管理を含むケアが重要です。我々は、MedCity21人間ドックにて呼び出しシステムと名付けた本格的に精度管理をした受診勧告を行っています。MedCity21バイオバンクに登録され、かつ、胸部判定で要精密検査となり当院にてCT検査を施行した症例のコホート研究を行います。人間ドック受診ごとにバイオバンクに生体サンプルが蓄積されます。肺がん発症時にそのサンプルからバイオマーカーを測定し経年変化を検討し、環境因子や遺伝素因を考慮した肺がん発症リスクの定量化をめざします。

Outline of Final Research Achievements

Chest radiographs is a very important screening test for lung disease, especially lung cancer. The aim of this study was to develop a risk marker for the early lung cancer by combining a chest X-ray examination with a biological sample. We reported that Repeat lung cancer screenings by chest X ray have a profit for the avoidance of further examinations. We reported that age can be estimated from chest radiographs using AI diagnostics.
Next, using plasma samples from the MedCity BioBank, miRNAs that changed before and after lung cancer surgery were investigated by miRNA comprehensive analysis, and finally four genes (hsa-miR-744-5p, 24-3p, 11181-3p, let-7a-5p) were identified as candidate genes.

Academic Significance and Societal Importance of the Research Achievements

肺癌は他の癌と比し進行が速く1回の見落としが治癒の機会を奪うこともありえる。検診において同一施設をリピートすることが肺がんの除外診断に有用であり健診受診者のメリットになる。AI診断にて胸部X線写真から推定した年齢と実年齢に乖離がある場合、慢性疾患があると推察できる。これにより定期健診を受診する必要があると勧告できる。また、早期肺がんマーカーとして4つのmiRNAを同定した。これら遺伝子は、がん抑制作用、血管新生抑制作用、TGFβ1制御作用が報告されている。悪性腫瘍存在時には早期がんにおいてもこのような正常防御反応が抑えられている可能性が示唆された。以上より早期診断マーカーが開発できると考える。

Report

(6 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (15 results)

All 2024 2023 2022 2021 2020 2019

All Journal Article (2 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 2 results,  Open Access: 2 results) Presentation (12 results) (of which Int'l Joint Research: 8 results) Funded Workshop (1 results)

  • [Journal Article] Chest radiography as a biomarker of ageing: artificial intelligence-based, multi-institutional model development and validation in Japan2023

    • Author(s)
      Mitsuyama Yasuhito、Matsumoto Toshimasa、Tatekawa Hiroyuki、Walston Shannon L、Kimura Tatsuo、Yamamoto Akira、Watanabe Toshio、Miki Yukio、Ueda Daiju
    • Journal Title

      The Lancet Healthy Longevity

      Volume: 4 Issue: 9 Pages: e478-e486

    • DOI

      10.1016/s2666-7568(23)00133-2

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Repeat lung cancer screenings reveal less CXR abnormalities with different variations than first-time screening2021

    • Author(s)
      Tatsuo Kimura, Shinya Fukumoto , Akemi Nakano, Hideki Fujii, Yuji Nadatani, Yukie Tauchi , Shingo Takashima , Yuko Nishii, Koji, Otani, Naomi Ageshio, Tomohiro Suzumura and Norifumi Kawada
    • Journal Title

      Health and Primary Care

      Volume: 5 Issue: 2 Pages: 1-5

    • DOI

      10.15761/hpc.1000210

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] COVID-19の大流行が及ぼす当院の肺がん検診への影響2023

    • Author(s)
      木村 達郎, 福本 真也, 打田 佐和子, 中野 朱美, 灘谷 祐二, 田内 幸枝, 高嶋 信吾, 金森 厚志, 揚塩 直美, 渡邉 俊雄
    • Organizer
      第64回日本人間ドック学会学術大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Effect of the large waves of COVID-19 on false-positive results in annual lung cancer screening2023

    • Author(s)
      Tatsuo Kimura, Shinya Fukumoto, Akemi Nakano, Sawako Uchida, Yuji Nadatani, Yukie Tauchi, Shingo Takashima, Yuko Nishii, Shigeki Mitsuoka, Koichi Ogawa, Naomi Ageshio, Toshio Watanabe
    • Organizer
      ASCO annual meeting 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The large waves of COVID-19 increased false-positive results in annual lung cancer screening2023

    • Author(s)
      Tatsuo Kimura, Shinya Fukumoto, Akemi Nakano, Sawako Uchida, Yuji Nadatani, Yukie Tauchi, Shingo Takashima, Yuko Nishii, Shigeki Mitsuoka, Koichi Ogawa, Naomi Ageshio, Toshio Watanabe
    • Organizer
      2023 American Society of Clinical Oncology
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] COVID-19 reduced the detection of lung cancer in first-time visitors, but not in repeated visitors in annual lung cancer screening.2022

    • Author(s)
      Tatsuo Kimura, Shinya Fukumoto, Akemi Nakano, Hideki Fujii, Yuji Nadatani, Shingo Takashima, Yuko Nishii, Tomohiro Suzumura, Naomi Ageshio, Toshio Watanabe
    • Organizer
      2022 American Society of Clinical Oncology
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] 当院における肺がん検診におけるCOVID-19の影響について2022

    • Author(s)
      木村 達郎、福本 真也、中野 朱美、藤井 英樹、灘谷 祐二、田内 幸枝、髙嶋 信吾、西居由布子、揚塩直美、鈴村倫弘、渡邉 俊雄
    • Organizer
      第63回 日本人間ドック学会学術大会
    • Related Report
      2022 Research-status Report
  • [Presentation] COVID-19 reduced the detection of lung cancer in first-time visitors, but not in repeated visitors in Annual Lung Cancer Screening2022

    • Author(s)
      Tatsuo Kimura, Shinya Fukumoto, Akemi Nakano, Hideki Fujii, Yuji Nadatani, Yukie Tauchi, Shingo Takashima, Yuko Nishii, Naomi Ageshio, Tomohiro Suzumura, Toshio Watanabe.
    • Organizer
      2022 American Society of Clinical Oncology
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] 胸部単純X線検査における要精密検査判定の経年変化について2021

    • Author(s)
      木村 達郎、福本 真也、中野 朱美、藤井 英樹、灘谷 祐二、田内 幸枝、髙嶋 信吾、西居由布子、河田 則文、渡邉 俊雄
    • Organizer
      第62回 日本人間ドック学会学術大会
    • Related Report
      2021 Research-status Report
  • [Presentation] Annual lung cancer screening by chest X ray to avoid further examinations.2020

    • Author(s)
      Tatsuo Kimura, Shinya Fukumoto, Hideki Fujii, Akemi Nakano, Yuji Nadatani, Yukie Tauchi, Tomohiro Suzumura, Koichi Ogawa, Tomoya Kawaguchi, Norifumi Kawada
    • Organizer
      2020 ASCO Annual Meeting
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] Repeat lung cancer screenings by chest X ray have a profit for the avoidance of further examinations2020

    • Author(s)
      Kimura Tatsuo, Fukumoto Shinya, Nakano Akemi, Fujii Hideki, Nadatani Yuji, Tauchi Yukie, Takashima Shingo, Uemura Risa, Kawadai Norifumi
    • Organizer
      The 27th International Health Evaluation and Promotion Association The 4th World Congress on Ningen Dock
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] Annual Lung Cancer Screening by Chest X ray have a profit for the avoidance of further examinations.2020

    • Author(s)
      T Kimura, S Fukumoto, H Fujii, A Nakano, Y Nadatani, Y Tauchi, T Suzumura, K Ogawa, T Kawaguchi, N Kawada
    • Organizer
      2020 ASCO Annual Meeting
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] 胸部要精密検査判定と呼び出しシステムの活用 リピーター解析2019

    • Author(s)
      木村 達郎, 福本 真也, 森川 浩安, 中野 朱美, 大谷 恒史, 田内 幸枝, 上村 理沙, 河田 則文
    • Organizer
      第60回日本人間ドック学会学術大会
    • Related Report
      2019 Research-status Report
  • [Presentation] Annual lung cancer screening by chest x-ray results in higher profits for the exclusion of lung cancer.2019

    • Author(s)
      T Kimura, S Fukumoto, H Morikawa, A Nakano, K Otani, Y Tauchi, R Uemura, T Suzumura, K Ogawa, T Kawaguchi, N Kawada
    • Organizer
      2019 ASCO Annual Meeting
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Funded Workshop] The 1st International Symposium on Cancer Prevention using Big Data2024

    • Related Report
      2023 Annual Research Report

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Published: 2019-04-18   Modified: 2025-01-30  

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