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Development of tumor-host integrative therapies to overcome the refractory nature of uterine serous carcinoma

Research Project

Project/Area Number 21K09548
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 56040:Obstetrics and gynecology-related
Research InstitutionIwate Medical University

Principal Investigator

Baba Tsukasa  岩手医科大学, 医学部, 教授 (60508240)

Co-Investigator(Kenkyū-buntansha) 永沢 崇幸  岩手医科大学, 医学部, 特任講師 (10453309)
菅井 有  岩手医科大学, 医学部, 非常勤講師 (20187628)
利部 正裕  岩手医科大学, 医学部, 特任准教授 (30382609)
大黒 多希子  金沢大学, 疾患モデル総合研究センター, 教授 (30767249)
佐藤 千絵  岩手医科大学, 医学部, 任期付助教 (70883726)
万代 昌紀  京都大学, 医学研究科, 教授 (80283597)
濱西 潤三  京都大学, 医学研究科, 准教授 (80378736)
Project Period (FY) 2021-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2023: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2022: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2021: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords子宮体癌 / 漿液性癌 / 局所免疫 / マウスモデル / 腫瘍微小環境 / リンパ球 / MDSC
Outline of Research at the Start

子宮体部漿液性癌(SEC)は転移能や治療抵抗性が高く、現時点で多様な悪性形質を模した病態モデルが無く、有効な治療法の臨床応用に至っていない。
本研究では難治性子宮体癌であるSECの病態解明および治療開発を目的とし、申請者がこれまでに培ってきた生体内腫瘍評価モデルと腫瘍腺管分離培養解析法を組み合わせてSECの腫瘍-間質クロストークを検討する。
新規SEC治療薬の実用化につながる可能性を内包し、女性の健康増進に寄与する研究となることが期待される。

Outline of Final Research Achievements

In this study, we used a mouse SEC model under normal immunity to explore the mechanism of tumor local immunity and found that various cytokine crosstalks exist between tumor and stroma and that serous adenocarcinoma cells have established a mechanism to escape antitumor immunity by inducing MDSCs and M2 macrophages (Carcinogenesis). Furthermore, we found that the local CD8+ invasion pattern of the primary tumor in combination with MMR protein and TP53 staining broadly differentiates the response to combined immunotherapy (Lenvatinib plus Pembrolizumab) for recurrent endometrial cancer (Jpn J Clin Oncol). A multidimensional study of tumor host interactions that govern resistance to treatment of ovarian serous tumors was conducted and reported in a paper.

Academic Significance and Societal Importance of the Research Achievements

本研究は正常腫瘍免疫下のマウスSECモデルを用いて腫瘍局所免疫メカニズムの探索を行った初めての基礎研究成果となった。また同時期に進行再発子宮体癌に対する初めての複合免疫療法が実臨床化された時期とも重なり、原発腫瘍局所での免疫担当細胞の浸潤度と治療効果についても国内初の報告を行った。従来の標準治療に抵抗性を示し予後不良なSECおよび卵巣HGSCの局所免疫標的は待望される新規治療軸であり、本研究が今後の治療開発に示した臨床的意義は少なくないと考えられる。

Report

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

    (25 results)

All 2024 2023 2022 2021

All Journal Article (21 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 20 results,  Open Access: 13 results) Presentation (4 results)

  • [Journal Article] A single-institution retrospective exploratory analysis on the effectiveness and safety of lenvatinib plus pembrolizumab for advanced endometrial cancer: insights from ProMisE molecular classification system2024

    • Author(s)
      Chiba Yohei、Kagabu Masahiro、Osakabe Mitsumasa、Ito Rikako、Sato Sho、Takatori Eriko、Kaido Yoshitaka、Nagasawa Takayuki、Shoji Tadahiro、Yanagawa Naoki、Baba Tsukasa
    • Journal Title

      Japanese Journal of Clinical Oncology

      Volume: 54 Issue: 4 Pages: 424-433

    • DOI

      10.1093/jjco/hyad192

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ovarian serous borderline tumors with recurrent or extraovarian lesions: a Japanese, retrospective, multi-institutional, population-based study2023

    • Author(s)
      Baba Tsukasa、Koshiyama Masafumi、Kagabu Masahiro、Mikami Yoshiki、Minamiguchi Sachiko、Moritani Suzuko、Ishikawa Mitsuya、Okamoto Aikou、Terao Yasuhisa、Nakanishi Toru、Katabuchi Hidetaka、Tokunaga Hideki、Satoh Toyomi、Konishi Ikuo、Yaegashi Nobuo
    • Journal Title

      International Journal of Clinical Oncology

      Volume: 28 Issue: 10 Pages: 1411-1420

    • DOI

      10.1007/s10147-023-02393-z

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] SLFN11 is a <i>BRCA</i> Independent Biomarker for the Response to Platinum-Based Chemotherapy in High-Grade Serous Ovarian Cancer and Clear Cell Ovarian Carcinoma2023

    • Author(s)
      Akashi Hidehiko、Yachida Nozomi、Ueda Haruka、Yamaguchi Manako、Yamawaki Kaoru、Tamura Ryo、Suda Kazuaki、Ishiguro Tatsuya、Adachi Sosuke、Nagase Yoshikazu、Ueda Yutaka、Ueda Masashi、Abiko Kaoru、Kagabu Masahiro、Baba Tsukasa、Nakaoka Hirofumi、Enomoto Takayuki、Murai Junko、Yoshihara Kosuke
    • Journal Title

      Molecular Cancer Therapeutics

      Volume: 23 Issue: 1 Pages: 106-116

    • DOI

      10.1158/1535-7163.mct-23-0257

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Phase II Study of S-1 plus Oxaliplatin for Patients with Recurrent Non-Squamous Cell Carcinoma of the Uterine Cervix (Tohoku Gynecologic Cancer Unit: TGCU206 Study)2023

    • Author(s)
      Nagasawa Takayuki、Shoji Tadahiro、Takatori Eriko、Kaido Yoshitaka、Kagabu Masahiro、Shimizu Dai、Shigeto Tatsuhiko、Baba Tsukasa、Sugiyama Toru、Yokoyama Yoshihito
    • Journal Title

      Cancers

      Volume: 15 Issue: 21 Pages: 5201-5201

    • DOI

      10.3390/cancers15215201

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Efficacy and Safety of Platinum-based Chemotherapy with Bevacizumab Followed by Bevacizumab Maintenance for Recurrent Ovarian, Fallopian Tube or Primary Peritoneal Cancer During PARP Inhibitor Therapy: A Multicenter Retrospective Study.2023

    • Author(s)
      Abe M, Shoji T, Chiba Y, Takatori E, Kaido Y, Nagasawa T, Kagabu M, Takahashi F, Aida T, Baba T.
    • Journal Title

      Anticancer Res

      Volume: 43(3) Issue: 3 Pages: 1265-1272

    • DOI

      10.21873/anticanres.16273

    • Related Report
      2023 Annual Research Report 2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Prognostic relevance of HRDness gene expression signature in ovarian high-grade serous carcinoma; JGOG3025-TR2 study2023

    • Author(s)
      Takamatsu Shiro、Yoshihara Kosuke、Baba Tsukasa、Shimada Muneaki、Yoshida Hiroshi、Kajiyama Hiroaki、Oda Katsutoshi、Mandai Masaki、Okamoto Aikou、Enomoto Takayuki、Matsumura Noriomi
    • Journal Title

      British Journal of Cancer

      Volume: 128 Issue: 6 Pages: 1095-1104

    • DOI

      10.1038/s41416-022-02122-9

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Homologous recombination inquiry through ovarian malignancy investigations: JGOG3025 Study2023

    • Author(s)
      Yoshihara K, Baba T, Tokunaga H, Nishino K, Sekine M, Takamatsu S, Matsumura N, Yoshida H, Kajiyama H, Shimada M, Kagimura T, Oda K, Sasajima Y, Yaegashi N, Okamoto A, Sugiyama T, Enomoto T
    • Journal Title

      Cancer Sci

      Volume: 114 Issue: 6 Pages: 2515

    • DOI

      10.1111/cas.15747

    • Related Report
      2023 Annual Research Report 2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Treatment of HPV-related uterine cervical cancer with a third-generation oncolytic herpes simplex virus in combination with an immune checkpoint inhibitor.2023

    • Author(s)
      Kagabu M, Yoshino N, Murakami K, Kawamura H, Sasaki Y, Muraki Y, Baba T.
    • Journal Title

      Int J Mol Sci.

      Volume: 24(3) Issue: 3 Pages: 1988-1988

    • DOI

      10.3390/ijms24031988

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Immunosuppressive tumor microenvironment in Uterine Serous Carcinoma via CCL7 signal with myeloid-derived suppressor cells.2022

    • Author(s)
      Mise Y, Hamanishi J, Daikoku T, Takamatsu S, Miyamoto T, Taki M, Yamanoi K, Yamaguchi K, Ukita M, Horikawa N, Abiko K, Murakami R, Furutake Y, Hosoe Y, Terakawa J, Kagabu M, Sugai T, Osakabe M, Fujiwara H, Matsumura N, Mandai M, Baba T.
    • Journal Title

      Carcinogenesis

      Volume: na Issue: 7 Pages: 647-658

    • DOI

      10.1093/carcin/bgac032

    • Related Report
      2022 Research-status Report 2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] CXCL13-producing CD4+ T cells accumulate in the early phase of tertiary lymphoid structures in ovarian cancer2022

    • Author(s)
      Ukita Masayo、Hamanishi Junzo、Yoshitomi Hiroyuki、Yamanoi Koji、Takamatsu Shiro、Ueda Akihiko、Suzuki Haruka、Hosoe Yuko、Furutake Yoko、Taki Mana、Abiko Kaoru、Yamaguchi Ken、Nakai Hidekatsu、Baba Tsukasa、Matsumura Noriomi、Yoshizawa Akihiko、Ueno Hideki、Mandai Masaki
    • Journal Title

      JCI Insight

      Volume: 7 Issue: 12 Pages: 157215-157215

    • DOI

      10.1172/jci.insight.157215

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 子宮頸癌におけるセンチネルリンパ節ナビゲーション手術 系統的レビューとメタアナリシス(Sentinel node navigation surgery in cervical cancer: a systematic review and metaanalysis)2022

    • Author(s)
      Chiyoda T, Yoshihara K, Kagabu M, Nagase S, Katabuchi H, Mikami M, Tabata T, Hirashima Y, Kobayashi Y, Kaneuchi M, Tokunaga H, Baba T
    • Journal Title

      Int J Clin Oncol.

      Volume: 27 Issue: 8 Pages: 1247

    • DOI

      10.1007/s10147-022-02178-w

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Peritoneal dissemination of high-grade serous ovarian cancer: pivotal roles of chromosomal instability and epigenetic dynamics2022

    • Author(s)
      Konishi I, Abiko K, Hayashi T, Yamanoi K, Murakami R, Yamaguchi K, Hamanishi J, Baba T, Matsumura N, Mandai M; Kyoto Study Group for Ovarian Cancer Research.
    • Journal Title

      J Gynecol Oncol

      Volume: 33(5) Issue: 5

    • DOI

      10.3802/jgo.2022.33.e83

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Efficacy and Safety of Platinum Rechallenge in Patients With Platinum-resistant Ovarian, Fallopian Tube or Primary Peritoneal Cancer: A Multicenter Retrospective Study.2022

    • Author(s)
      Tatsuki S, Shoji T, Abe M, Tomabechi H, Takatori E, Kaido Y, Nagasawa T, Kagabu M, Aida T, Baba T.
    • Journal Title

      Anticancer Res.

      Volume: 42(9) Issue: 9 Pages: 4603-4610

    • DOI

      10.21873/anticanres.15964

    • Related Report
      2022 Research-status Report
  • [Journal Article] Comparison of treatment outcomes between first-line chemotherapy with or without bevacizumab for advanced ovarian, fallopian tube, and primary peritoneal cancer (Tohoku gynecologic cancer unit: TGCU-RS001 study)2022

    • Author(s)
      Takatori E, Nagasawa T, Kagabu M, Baba T, Shigeto T, Matsumura Y, Shimizu D, Terada Y, Seino M, Ohta T, Nagase S, Shigeta S, Tokunaga H, Shimada M, Kaiho-Sakuma M, Furukawa S, Soeda S, Watanabe T, Takahashi F, Yokoyama Y.
    • Journal Title

      International Journal of Clinical Oncology

      Volume: 27 Issue: 12 Pages: 1874-1880

    • DOI

      10.1007/s10147-022-02246-1

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] B7-H3 Suppresses Antitumor Immunity via the CCL2-CCR2-M2 Macrophage Axis and Contributes to Ovarian Cancer Progression2022

    • Author(s)
      Miyamoto T, Murakami R, Hamanishi J, Tanigaki K, Hosoe Y, Mise N, Takamatsu S, Mise Y, Ukita M, Taki M, Yamanoi K, Horikawa N, Abiko K, Yamaguchi K, Baba T, Matsumura N, Mandai M.
    • Journal Title

      Cancer Immunol Res .

      Volume: 10 Issue: 1 Pages: 56-69

    • DOI

      10.1158/2326-6066.cir-21-0407

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Tertiary lymphoid structures are associated with favorable survival outcomes in patients with endometrial cancer2021

    • Author(s)
      Qin Meng、Hamanishi Junzo、Ukita Masayo、Yamanoi Koji、Takamatsu Shiro、Abiko Kaoru、Murakami Ryusuke、Miyamoto Taito、Suzuki Haruka、Ueda Akihiko、Hosoe Yuko、Horie Akihito、Yamaguchi Ken、Mandai Masaki
    • Journal Title

      Cancer Immunology, Immunotherapy

      Volume: online Issue: 6 Pages: 1431-1442

    • DOI

      10.1007/s00262-021-03093-1

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Novel Direct Approach to the Deep Uterine Vein in Laparoscopic Radical Hysterectomy2021

    • Author(s)
      Horie Akihito、Abiko Kaoru、Baba Tsukasa、Sunada Masumi、Kitamura Sachiko、Yamanoi Koji、Horikawa Naoki、Yamaguchi Ken、Hamanishi Junzo、Kondoh Eiji、Mandai Masaki
    • Journal Title

      Journal of Minimally Invasive Gynecology

      Volume: 28 Issue: 8 Pages: 1444-1445

    • DOI

      10.1016/j.jmig.2020.12.018

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Survey of the clinical practice pattern of using sentinel lymph node biopsy in patients with gynecological cancers in Japan: the Japan Society of Gynecologic Oncology study2021

    • Author(s)
      Togami Shinichi、Kobayashi Hiroaki、Niikura Hitoshi、Shimada Muneaki、Susumu Nobuyuki、Tanaka Tomohito、Terai Yoshito、Nagai Tomoyuki、Baba Tsukasa、Yahata Hideaki、Yamagami Wataru、Yamaguchi Ken、Yamashita Tsuyoshi、Yaegashi Nobuo、Katabuchi Hidetaka、Aoki Daisuke
    • Journal Title

      International Journal of Clinical Oncology

      Volume: 26 Issue: 5 Pages: 971-979

    • DOI

      10.1007/s10147-021-01862-7

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Comparison of Postoperative Adjuvant Chemotherapy and Concurrent Chemoradiotherapy for FIGO2018 Stage IIIC1 Cervical Cancer: A Retrospective Study2021

    • Author(s)
      Kagabu Masahiro、Nagasawa Takayuki、Tatsuki Shunsuke、Fukagawa Yasuko、Tomabechi Hidetoshi、Takatori Eriko、Kaido Yoshitaka、Shoji Tadahiro、Baba Tsukasa
    • Journal Title

      Medicina

      Volume: 57 Issue: 6 Pages: 548-548

    • DOI

      10.3390/medicina57060548

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Combination of gene set signatures correlates with response to nivolumab in platinum-resistant ovarian cancer2021

    • Author(s)
      Murakami R, Hamanishi J, Brown JB, Abiko K, Yamanoi K, Taki M, Hosoe Y, Yamaguchi K, Baba T, Matsumura N, Konishi I, Mandai M.
    • Journal Title

      Sci Rep .

      Volume: 11 Issue: 1 Pages: 11427-11427

    • DOI

      10.1038/s41598-021-91012-w

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] PDK2 leads to cisplatin resistance through suppression of mitochondrial function in ovarian clear cell carcinoma2021

    • Author(s)
      Kitamura S, Yamaguchi K, Murakami R, Furutake Y, Higasa K, Abiko K, Hamanishi J, Baba T, Matsumura N, Mandai M.
    • Journal Title

      Cancer Sci.

      Volume: 112 Issue: 11 Pages: 4627-4640

    • DOI

      10.1111/cas.15125

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 婦人科腫瘍治療の行く先:医は手から2022

    • Author(s)
      馬場 長
    • Organizer
      第151回東北連合産科婦人科学会総会・学術講演会
    • Related Report
      2022 Research-status Report
  • [Presentation] 婦人科がん治療の曲がり角:進まざれば必ず退く2022

    • Author(s)
      馬場 長
    • Organizer
      令和4年度 山口産科婦人科学会・山口県産婦人科医会 総会ならびに学術講演会
    • Related Report
      2022 Research-status Report
  • [Presentation] 子宮癌鏡視下手術の今後の展望2022

    • Author(s)
      3.馬場 長
    • Organizer
      第60回日本癌治療学会学術集会
    • Related Report
      2022 Research-status Report
  • [Presentation] What We Should Care in Laparoscopic Surgeries for Uterine Cancers2022

    • Author(s)
      Baba T
    • Organizer
      Asia Pacific Conference of Gynecologic Surgery (APCGS) 2022
    • Related Report
      2022 Research-status Report

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

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