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Regulation of the tumor malignant potentials and immune evasion by CD70-positive stromal cells.

Research Project

Project/Area Number 20K07410
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 49020:Human pathology-related
Research InstitutionNagoya City University

Principal Investigator

Inaguma Shingo  名古屋市立大学, 医薬学総合研究院(医学), 教授 (80410786)

Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2022: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2021: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2020: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
KeywordsCD70 / Cancer stroma / 大腸癌 / 癌間質細胞 / 癌間質
Outline of Research at the Start

本研究は、ヒト大腸癌腫瘍組織内の間質成分に着目し、癌関連線維芽細胞(cancer-associated fibroblast, CAF)の性状を病理組織学的に解析するとともに、T細胞の活性化、分化を制御するCD70-CD27シグナル経路、特にCAFに異常発現するCD70に着目し、CD70陽性CAFによる大腸癌細胞の悪性形質制御、Th17やTregを介した免疫逃避の可能性を分子生物学的・臨床病理学的に解析することを目的としている。さらには、抗CD70抗体による腫瘍免疫療法の可能性を検討することで、新規腫瘍免疫療法を立案する基礎データを提供しうるものである。

Outline of Final Research Achievements

In the present study, the researchers established colorectal cancer (CRC) tissue arrays containing 270 CRC cases. Immunohistochemical analyses using tumor tissue arrays identified the prognostic significance of PBK, PHH3, SPATA18, and p53expressions in CRC cells. Furthermore, the significance of the CD47 expression in tumor-associated macrophage and periostin expression in colorectal cancer-associated fibroblasts were identified. In vitro studies identified the communication between cancer cells and periostin-positive fibroblasts.
In pleural mesothelioma, patients with CD70- and PD-L1-positive tumors showed the worst clinical outcome. In vitro experiments identified that CD70 and PD-L1 cooperatively accelerated the migration and invasion of mesothelioma cells.

Academic Significance and Societal Importance of the Research Achievements

本研究では、腫瘍細胞、腫瘍間質双方に着目し、大腸癌細胞におけるPBK、ヒストンH3、またミトコンドリアのquality controlを行うといわれているSPATA18発現の臨床病理学的重要性とともに、p53発現症例が化学療法に対する反応性が良い可能性も明らかにした。腫瘍間質成分に関しては、マクロファージチェックポイント分子CD47の重要性や、大腸癌間質細胞に発現するperiostinの重要性も明らかにした。一方で、胸膜中皮腫細胞におけるCD70発現は、PD-L1と協調してその浸潤・遊走能、細胞増殖能、免疫逃避を制御するも明らかにした。今後、これらの分子を標的とした新規治療法の確立が望まれる。

Report

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

    (18 results)

All 2023 2022 2021 Other

All Int'l Joint Research (4 results) Journal Article (9 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 9 results,  Open Access: 8 results) Presentation (5 results)

  • [Int'l Joint Research] National Cancer Institute/NIH(米国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Jagiellonian University/Medical University of Gdansk/Zdunomed(ポーランド)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] National Cancer Institute/NIH(米国)

    • Related Report
      2021 Research-status Report
  • [Int'l Joint Research] National Cancer Institute/NIH(米国)

    • Related Report
      2020 Research-status Report
  • [Journal Article] Stromal POSTN Enhances Motility of Both Cancer and Stromal Cells and Predicts Poor Survival in Colorectal Cancer.2023

    • Author(s)
      Ueki A, Komura M, Koshino A, Wang C, Nagao K, Homochi M, Tsukada Y, Ebi M, Ogasawara N, Tsuzuki T, Kasai K, Kasugai K, Takahashi S, Inaguma S.
    • Journal Title

      Cancers (Basel).

      Volume: 15(3) Issue: 3 Pages: 606-606

    • DOI

      10.3390/cancers15030606

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] CD70 and PD-L1 (CD274) co-expression predicts poor clinical outcomes in patients with pleural mesothelioma.2023

    • Author(s)
      Inaguma S, Ueki A, Lasota J, Komura M, Sheema AN, Czapiewski P, Langfort R, Rys J, Szpor J, Waloszczyk P, Okon; K, Biernat W, Schrump DS, Hassan R, Miettinen M, Takahashi S.
    • Journal Title

      J Pathol Clin Res.

      Volume: 9(3) Issue: 3 Pages: 195-207

    • DOI

      10.1002/cjp2.310

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] PBK Enhances Cellular Proliferation With Histone H3 Phosphorylation and Suppresses Migration and Invasion With CDH1 Stabilization in Colorectal Cancer2022

    • Author(s)
      Koshino Akira、Nagano Aya、Ota Akinobu、Hyodo Toshinori、Ueki Akane、Komura Masayuki、Sugimura-Nagata Akane、Ebi Masahide、Ogasawara Naotaka、Kasai Kenji、Hosokawa Yoshitaka、Kasugai Kunio、Takahashi Satoru、Inaguma Shingo
    • Journal Title

      Frontiers in Pharmacology

      Volume: 12 Pages: 772926-772935

    • DOI

      10.3389/fphar.2021.772926

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] SPATA18 expression predicts favorable clinical outcome in colorectal cancer.2022

    • Author(s)
      Sugimura-Nagata, A., Koshino, A., Nagao, K., Nagano, A., Komura, M., Ueki, A., Ebi, M., Ogasawara, N., Tsuzuki, T., Kasai, K., Takahashi, S., Kasugai, K., Inaguma, S.
    • Journal Title

      International Journal of Molecular Science

      Volume: 23 Issue: 5 Pages: 2753-2753

    • DOI

      10.3390/ijms23052753

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The complete loss of p53 expression uniquely predicts worse prognosis in colorectal cancer.2022

    • Author(s)
      Nagao, K., Koshino, A., Sugimura-Nagata, A., Nagano, A., Komura, M., Ueki, A., Ebi, M., Ogasawara, N., Tsuzuki, T., Kasai, K., Takahashi, S., Kasugai, K., Inaguma, S.
    • Journal Title

      International Journal of Molecular Science

      Volume: 23 Issue: 6 Pages: 3252-3252

    • DOI

      10.3390/ijms23063252

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Expression and Prognostic Significance of CD47-SIRPA Macrophage Checkpoint Molecules in Colorectal Cancer2021

    • Author(s)
      Sugimura-Nagata A, Koshino A, Inoue S, Matsuo-Nagano A, Komura M, Riku M, Ito H, Inoko A, Murakami H, Ebi M, Ogasawara N, Tsuzuki T, Takahashi S, Kasugai K, Kasai K, Inaguma S
    • Journal Title

      International Journal of Molecular Science

      Volume: 22 Issue: 5 Pages: 2690-2690

    • DOI

      10.3390/ijms22052690

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] PBK expression predicts favorable survival in colorectal cancer patients2021

    • Author(s)
      Nagano-Matsuo A, Inoue S, Koshino A, Ota A, Nakao K, Komura M, Kato H, Naiki-Ito A, Watanabe K, Nagayasu Y, Hosokawa Y, Takiguchi S, Kasugai K, Kasai K, Inaguma S, Takahashi S
    • Journal Title

      Virchows Archiv

      Volume: - Issue: 2 Pages: 277-284

    • DOI

      10.1007/s00428-021-03062-0

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] High phospho-histone H3 expression uniquely predicts favorable survival among four markers of cellular proliferation in colorectal cancer.2021

    • Author(s)
      Koshino A, Inoue S, Sugimura-Nagata A, Nishiyama T, Murakami H, Ito H, Riku M, Inoko A, Ebi M, Ogasawara N, Tsuzuki T, Kasugai K, Kasai K, Inaguma S.
    • Journal Title

      Pathol Int.

      Volume: - Issue: 5 Pages: 2690-2690

    • DOI

      10.1111/pin.13084

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Colorectal Adenocarcinomas Harboring ALK Fusion Genes: A Clinicopathologic and Molecular Genetic Study of 12 Cases and Review of the Literature.2021

    • Author(s)
      Lasota J, Inaguma S, Izycka-Swieszewska E, Kaczorowski M, Kolos M, Kopczynski J, Michal M, Milione M, Okon K, Peksa R, Pyzlak M, Rys J, Waloszczyk P, Wejman J, Miettinen M.
    • Journal Title

      Am J Surg Pathol.

      Volume: 44(9) Issue: 9 Pages: 1224-1234

    • DOI

      10.1097/pas.0000000000001512

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] PD-L1-positive colorectal cancer cells harbor higher malignant potentials with “stem-like” immunophenotype and specific gene expressions.2022

    • Author(s)
      Shingo Inaguma, Akane Ueki, Masayuki Komura, Hiroyuki Kato, Aya Naiki-Ito, Satoru Takahashi.
    • Organizer
      日本癌学会
    • Related Report
      2022 Annual Research Report
  • [Presentation] PD-L1陽性大腸癌細胞は幹細胞様表現型を示し、特徴的な遺伝子発現、高悪性形質を示す2022

    • Author(s)
      稲熊真悟、上木あかね、小村理行、加藤寛之、内木綾、高橋智
    • Organizer
      日本病理学会
    • Related Report
      2022 Annual Research Report
  • [Presentation] PBKは大腸癌細胞の増殖を促進させる一方で、Eカドヘリンを安定化させ、浸潤・遊走を抑制する2022

    • Author(s)
      稲熊真悟、長野愛矢、上木あかね、小村理行、加藤寛之、内木綾、高橋智
    • Organizer
      日本病理学会
    • Related Report
      2021 Research-status Report
  • [Presentation] PBKは大腸癌細胞の増殖を促進させる一方で、Eカドヘリンを安定化させ、浸潤・遊走を抑制する2021

    • Author(s)
      稲熊真悟、長野愛矢、小村理行、加藤寛之、内木綾、高橋智
    • Organizer
      日本癌学会
    • Related Report
      2021 Research-status Report
  • [Presentation] 大腸癌細胞におけるPBK発現は大腸癌患者の予後良好因子である2021

    • Author(s)
      長野愛矢、中尾健寿、内木綾、笠井謙次、稲熊真悟、高橋智
    • Organizer
      日本病理学会
    • Related Report
      2020 Research-status Report

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Published: 2020-04-28   Modified: 2024-01-30  

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