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Development of Artificial Intelligence by Deep Learning Based on Genomic High-Dimensional Data Analysis System for Gastrointestinal Cancer

Research Project

Project/Area Number 21H02998
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 55020:Digestive surgery-related
Research InstitutionNiigata University

Principal Investigator

WAKAI TOSHIFUMI  新潟大学, 医歯学系, 教授 (50372470)

Co-Investigator(Kenkyū-buntansha) 奥田 修二郎  新潟大学, 医歯学系, 教授 (00512310)
諸 和樹  新潟大学, 医歯学総合病院, 助教 (10745566)
島田 能史  新潟大学, 医歯学系, 講師 (20706460)
永橋 昌幸  新潟大学, 医歯学総合研究科, 客員研究員 (30743918)
松田 康伸  新潟大学, 医歯学系, 准教授 (40334669)
市川 寛  新潟大学, 医歯学系, 助教 (50721875)
坂田 純  新潟大学, 医歯学系, 准教授 (70447605)
宗岡 悠介  新潟大学, 医歯学総合病院, 助教 (00769391)
Project Period (FY) 2021-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥17,420,000 (Direct Cost: ¥13,400,000、Indirect Cost: ¥4,020,000)
Fiscal Year 2023: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2022: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Fiscal Year 2021: ¥7,150,000 (Direct Cost: ¥5,500,000、Indirect Cost: ¥1,650,000)
Keywords消化器癌 / 深層学習 / 人工知能 / ゲノム高次元データ解析 / 腫瘍変異負荷 / マイクロサテライト不安定性 / 高次元データ解析 / ゲノム / 高次元データ解析システム
Outline of Research at the Start

本研究の目的は、「消化器癌のゲノム高次元データ解析システムを基盤とした深層学習によりゲノム医療用人工知能AIを開発すること」である。課題A pathway解析によるシグナル伝達系の遺伝子異常の解明、課題B 培養細胞株in vitroでの抗腫瘍効果を薬理学的評価により有効性を検証、課題C 腫瘍変異負荷(Hypermutation)における癌腫側・宿主側の病理組織学的特徴の解明、課題D 深層学習による人工知能AIの開発。本研究では、病理組織画像からHypermutationや分子標的薬の抗腫瘍効果を予測可能な消化器癌に特化した人工知能AIを開発することを目指す。

Outline of Final Research Achievements

The objective of this study was to develop an artificial intelligence AI for genomic medicine by deep learning based on a genomic high-dimensional data analysis system for digestive cancer. Genome analysis data, clinical information, and histopathological image data in gastrointestinal cancer were collected and integrated into an integrated database. A deep learning set was created by linking genome analysis data and pathological image data, and a system that can analyze high-dimensional data on a high-performance computer was constructed. We elucidated histopathological characteristics of carcinoma side and host side in tumor mutation load in colorectal cancer, and worked on the development of artificial intelligence AI by deep learning, and developed an artificial intelligence AI that can predict tumor mutation load from histopathological images, for which we obtained domestic and international patents.

Academic Significance and Societal Importance of the Research Achievements

研究成果の学術的意義、社会的意義としては、深層学習によるゲノム医療用人工知能を開発した点にある。消化器癌におけるゲノム解析データ、病理画像データをリンクさせて深層学習セットを作成し、ノイマン型PCでプログラミングを行い、Interfaceによりノイマン型PCから高性能コンピュータで高次元データ解析できるシステムを構築した。 大腸癌における腫瘍変異負荷量における癌腫側・宿主側の病理組織学的 特徴を解明し、深層学習による人工知能AIの開発に取り組み、病理組織画像から腫瘍変異負荷量を予測可能な人工知能AIを開発し、国内特許および国際特許を取得した。

Report

(4 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • Research Products

    (17 results)

All 2023 2022 2021

All Journal Article (7 results) (of which Peer Reviewed: 7 results,  Open Access: 6 results) Presentation (6 results) (of which Invited: 5 results) Patent(Industrial Property Rights) (4 results) (of which Overseas: 3 results)

  • [Journal Article] Integrated proteomics identifies p62-dependent selective autophagy of the supramolecular vault complex2023

    • Author(s)
      Kurusu Reo、Fujimoto Yuki、Morishita Hideaki、Noshiro Daisuke、Takada Shuhei、Yamano Koji、Tanaka Hideaki、Arai Ritsuko、Kageyama Shun、Funakoshi Tomoko、Komatsu-Hirota Satoko、Taka Hikari、Kazuno Saiko、Miura Yoshiki、Koike Masato、Wakai Toshifumi、Waguri Satoshi、Noda Nobuo N.、Komatsu Masaaki
    • Journal Title

      Developmental Cell

      Volume: - Issue: 13 Pages: 1189-1205

    • DOI

      10.1016/j.devcel.2023.04.015

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Clinical Significance of Phosphorylated Sphingosine Kinase 1 Expression in Pancreatic Ductal Adenocarcinoma2023

    • Author(s)
      Nagaro H, Ichikawa H, Takizawa K, Nagahashi M, Abe S, Hirose Y, Moro K, Miura K, Nakano M, Shimada Y, Sakata J, Wakai T
    • Journal Title

      Anticancer Res

      Volume: 43 Issue: 9 Pages: 3969-3977

    • DOI

      10.21873/anticanres.16584

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Axillary cutaneous metastasis of colon cancer with microsatellite instability-high and BRAF V600E mutation treated with curative-intent surgery: a case report2023

    • Author(s)
      Yamai Daisuke、Shimada Yoshifumi、Ozeki Hikaru、Matsumoto Akio、Abe Kaoru、Tajima Yosuke、Nakano Mae、Ichikawa Hiroshi、Sakata Jun、Wakai Toshifumi
    • Journal Title

      Surgical Case Reports

      Volume: 9 Issue: 1 Pages: 196-196

    • DOI

      10.1186/s40792-023-01780-y

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Exosomal p38 Mitogen-activated Protein Kinase Promotes Tumour Repopulation in TP53-mutated Bile Duct Cancer Cells2022

    • Author(s)
      大澤まみ、松田康伸、坂田純、若井俊文
    • Journal Title

      Anticancer Res

      Volume: 42 Issue: 2 Pages: 745-757

    • DOI

      10.21873/anticanres.15533

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Histopathological characteristics and artificial intelligence for predicting tumor mutational burden-high colorectal cancer2021

    • Author(s)
      Shimada Yoshifumi、Okuda Shujiro、Watanabe Yu、Tajima Yosuke、Nagahashi Masayuki、Ichikawa Hiroshi、Nakano Masato、Sakata Jun、Takii Yasumasa、Kawasaki Takashi、Homma Kei-ichi、Kamori Tomohiro、Oki Eiji、Ling Yiwei、Takeuchi Shiho、Wakai Toshifumi
    • Journal Title

      Journal of Gastroenterology

      Volume: - Issue: 6 Pages: 547-559

    • DOI

      10.1007/s00535-021-01789-w

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] NQO1 as a Marker of Chemosensitivity and Prognosis for Colorectal Liver Metastasis2021

    • Author(s)
      Hirose Y, Sakata J, Kobayashi T, Miura K, Yuza K, Nakano M, Ichikawa H, Nagahashi M, Shimada Y, Kameyama H, Wakai T
    • Journal Title

      Anticancer Res

      Volume: 41 Issue: 3 Pages: 1563-1570

    • DOI

      10.21873/anticanres.14916

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Urokinase-type Plasminogen Activator Is a Therapeutic Target for Overcoming Sorafenib Resistance in Hepatoma Cells2021

    • Author(s)
      Osawa M, Matsuda Y, Kinoshita Y, Wakai T
    • Journal Title

      Anticancer Res

      Volume: 41 Issue: 2 Pages: 645-660

    • DOI

      10.21873/anticanres.14816

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] シンポジウム4(SY-04-2)固形癌におけるゲノム医療:腫瘍外科と融合したPrecision Cancer Medicine2023

    • Author(s)
      若井俊文,島田能史,中野麻恵,田島陽介,中野雅人,宗岡悠介,臼井賢司,加納陽介,市川 寛,石川 卓,諸 和樹,土田純子,安部 舜,安藤拓也,石川博補,廣瀬雄己,三浦宏平,滝沢一泰,坂田 純,小林 隆
    • Organizer
      第123回日本外科学会学術集会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 指導医養成講座1 胆道癌における遺伝子異常2023

    • Author(s)
      若井俊文
    • Organizer
      第59回日本胆道学会学術集会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 肝内胆管癌におけるゲノム医療:腫瘍外科と融合したPrecision Cancer Medicineへの取り組み2022

    • Author(s)
      若井俊文
    • Organizer
      第30回日本消化器関連学会週間(JDDW2022)
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Tumor mutational burden-High大腸癌を予測する人工知能の開発2022

    • Author(s)
      島田能史、奥田修二郎、中野麻恵、松本瑛生、 田島陽介、中野雅人、石川博補、臼井賢司、加納陽介、三浦宏平、市川寛、羽入隆晃、滝沢一泰、石川卓、坂田純、小林隆、野上仁、丸山聡、瀧井康公、若井俊文
    • Organizer
      第122回日本外科学会定期学術集会
    • Related Report
      2022 Annual Research Report
  • [Presentation] NES-06-1 外科学再興シンポジウム06「ゲノム解析による外科治療の進歩」 固形癌におけるゲノム解析に基づく外科治療の現況と将来展望2021

    • Author(s)
      若井俊文
    • Organizer
      第121回日本外科学会定期学術集会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 固形癌におけるゲノム医療:腫瘍外科と融合したPrecision Cancer Medicineへの取り組み2021

    • Author(s)
      若井俊文
    • Organizer
      第30回大腸Ⅱc研究会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Patent(Industrial Property Rights)] SYSTEM, PROGRAM, AND METHOD FOR DETERMINING HYPERMUTATED TUMOR2021

    • Inventor(s)
      若井俊文、奥田修二郎、島田能史
    • Industrial Property Rights Holder
      若井俊文、奥田修二郎、島田能史
    • Industrial Property Rights Type
      特許
    • Filing Date
      2021
    • Acquisition Date
      2024
    • Related Report
      2023 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 変異型ヒトDNAポリメラーゼε2021

    • Inventor(s)
      若井俊文、亀山仁史、永橋昌幸、島田能史、市川 寛
    • Industrial Property Rights Holder
      若井俊文、亀山仁史、永橋昌幸、島田能史、市川 寛
    • Industrial Property Rights Type
      特許
    • Filing Date
      2021
    • Acquisition Date
      2024
    • Related Report
      2023 Annual Research Report
  • [Patent(Industrial Property Rights)] SYSTEM, PROGRAM, AND METHOD FOR DETERMINING HYPERMUTATED2021

    • Inventor(s)
      若井俊文、奥田修二郎、島田能史、井筒 浩、兒玉啓輔
    • Industrial Property Rights Holder
      若井俊文、奥田修二郎、島田能史、井筒 浩、兒玉啓輔
    • Industrial Property Rights Type
      特許
    • Filing Date
      2021
    • Acquisition Date
      2022
    • Related Report
      2022 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 高頻度変異型癌の判別システム、プログラム及び方法2021

    • Inventor(s)
      若井俊文、奥田修二郎、島田能史、井筒 浩、兒玉啓輔
    • Industrial Property Rights Holder
      若井俊文、奥田修二郎、島田能史、井筒 浩、兒玉啓輔
    • Industrial Property Rights Type
      特許
    • Filing Date
      2021
    • Acquisition Date
      2022
    • Related Report
      2022 Annual Research Report
    • Overseas

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Published: 2021-04-28   Modified: 2025-01-30  

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