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Analysis of tumor-infiltrating lymphocytes in malignant gynecologic tumors for development of personalized tumor immunotherapy

Research Project

Project/Area Number 16H05472
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Obstetrics and gynecology
Research InstitutionNagoya University

Principal Investigator

Kikkawa Fumitaka  名古屋大学, 医学系研究科, 教授 (40224985)

Co-Investigator(Kenkyū-buntansha) 梶山 広明  名古屋大学, 医学系研究科, 准教授 (00345886)
鈴木 史朗  名古屋大学, 医学部附属病院, 講師 (20612758)
中面 哲也  国立研究開発法人国立がん研究センター, 先端医療開発センター, 分野長 (30343354)
柴田 清住  名古屋大学, 医学系研究科, 准教授 (90335026)
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2018: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2017: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2016: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
Keywords婦人科がん / 腫瘍免疫 / 腫瘍浸潤リンパ球 / 卵巣癌 / 免疫療法 / PDXモデル / TIL
Outline of Final Research Achievements

In order to develop personalized immunotherapy for malignant gynecologic tumors, we aimed to characterize tumor infiltrating lymphocytes (TIL) and to clarify the mutated neoantigens of individual patients with malignant gynecologic tumors.
Although TIL yield varied between patient samples, we could expanded the TILs from the small fragments of tumor in most cases (97.6%). A total of 14 patient derived xenografts (PDX) models were established. It could be confirmed that the reactive cells to autologous tumor cells were present in the expanded TILs. In two cases with ovarian cancer, we identified candidates of mutated neoantigens by the next generation sequencing combined with bioinformatics prediction and evaluated TILs from the same patients.

Academic Significance and Societal Importance of the Research Achievements

TILに由来する個別化療法は症例によっては根治につながる可能性がある。同治療法の出発点は臨床検体採取にあり、婦人科がん手術の適応判断を含めて実行するのは婦人科医であることから、今後も婦人科がんの特徴に合わせた複合的治療戦略やTIL選別・培養方法改良等の基礎的検討が重要であると考えられる。
また、本研究の副産物として構築されるPDX細胞株ライブラリーは、患者の細分化を行うと前向き臨床試験が計画しづらい症例数となってしまう婦人科領域においては、免疫療法開発に限定せずにPrecision Medicineの実践という局面での前臨床試験モデルとしての活用が期待される。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (28 results)

All 2019 2018 2017 2016

All Journal Article (20 results) (of which Peer Reviewed: 20 results,  Open Access: 17 results,  Acknowledgement Compliant: 1 results) Presentation (8 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] Oncologic outcomes after secondary surgery in recurrent clear-cell carcinoma of the ovary.2019

    • Author(s)
      Kajiyama H, Suzuki S, Yoshikawa N, Kawai M, Shibata K, Nagasaka T, Kikkawa F.
    • Journal Title

      Int J Gynecol Cancer

      Volume: - Issue: 5 Pages: 910-915

    • DOI

      10.1136/ijgc-2018-000142

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Oncologic and reproductive outcomes of cystectomy as a fertility-sparing treatment for early-stage epithelial ovarian cancer.2019

    • Author(s)
      Kajiyama H, Suzuki S, Niimi K, Tamauchi S, Kawai M, Nagasaka T, Shibata K, Kikkawa F.
    • Journal Title

      Int J Clin Oncol

      Volume: - Issue: 7 Pages: 857-862

    • DOI

      10.1007/s10147-019-01416-y

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] PAI-1 secreted from metastatic ovarian cancer cells triggers the tumor-promoting role of the mesothelium in a feedback loop to accelerate peritoneal dissemination.2019

    • Author(s)
      Peng Y, Kajiyama H, Yuan H, Nakamura K, Yoshihara M, Yokoi A, Fujikake K, Yasui H, Yoshikawa N, Suzuki S, Senga T, Shibata K, Kikkawa F.
    • Journal Title

      Cancer Lett

      Volume: 442 Pages: 181-192

    • DOI

      10.1016/j.canlet.2018.10.027

    • NAID

      120006623836

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The upregulated expression of vascular endothelial growth factor in surgically treated patients with recurrent/radioresistant cervical cancer of the uterus.2018

    • Author(s)
      Yoshida K, Suzuki S, Sakata J, Utsumi F, Niimi K, Yoshikawa N, Nishino K, Shibata K, Kikkawa F, Kajiyama H.
    • Journal Title

      Oncol Lett

      Volume: 16(1) Pages: 515-521

    • DOI

      10.3892/ol.2018.8610

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] KIF20A expression as a prognostic indicator and its possible involvement in the proliferation of ovarian clear-cell carcinoma cells.2018

    • Author(s)
      Kawai Y, Shibata K, Sakata J, Suzuki S, Utsumi F, Niimi K, Sekiya R, Senga T, Kikkawa F, Kajiyama H.
    • Journal Title

      Oncol Rep

      Volume: 40(1) Pages: 195-205

    • DOI

      10.3892/or.2018.6401

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Establishment of an antibody specific for cancer-associated haptoglobin: A possible implication of clinical investigation.2018

    • Author(s)
      Nishino K, Koda S, Kataoka N, Takamatsu S, Nakano M, Ikeda S, Kamamatsu Y, Morishita K, Moriwaki K, Eguchi H, Yamamoto E, Kikkawa F, Tomita Y, Kamada Y, Miyoshi E.
    • Journal Title

      Oncotarget

      Volume: 9 Issue: 16 Pages: 12732-12744

    • DOI

      10.18632/oncotarget.24332

    • NAID

      120006799360

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Secondary cytoreductive surgery potentially improves the oncological outcomes of patients with recurrent uterine sarcomas2018

    • Author(s)
      Nakamura Kenichi、Kajiyama Hiroaki、Utsumi Fumi、Suzuki Shiro、Niimi Kaoru、Sekiya Ryuichiro、Sakata Jun、Yamamoto Eiko、Shibata Kiyosumi、Kikkawa Fumitaka
    • Journal Title

      Molecular and Clinical Oncology

      Volume: 8 Pages: 499-503

    • DOI

      10.3892/mco.2018.1560

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The possible existence of occult metastasis in patients with ovarian clear-cell carcinoma who underwent complete resection without any residual tumours2018

    • Author(s)
      Kajiyama Hiroaki、Suzuki Shiro、Yoshihara Masato、Nishino Kimihiro、Yoshikawa Nobuhisa、Utsumi Fumi、Niimi Kaoru、Mizuno Mika、Kawai Michiyasu、Oguchi Hidenori、Mizuno Kimio、Yamamuro Osamu、Nagasaka Tetsuro、Shibata Kiyosumi、Kikkawa Fumitaka
    • Journal Title

      Oncotarget

      Volume: 9 Issue: 5 Pages: 6298-6307

    • DOI

      10.18632/oncotarget.23921

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A post-recurrence survival?predicting indicator for cervical cancer from the analysis of 165???patients who developed recurrence2018

    • Author(s)
      Yoshida Kosuke、Kajiyama Hiroaki、Utsumi Fumi、Niimi Kaoru、Sakata Jun、Suzuki Shiro、Shibata Kiyosumi、Kikkawa Fumitaka
    • Journal Title

      Molecular and Clinical Oncology

      Volume: 8 Pages: 1-5

    • DOI

      10.3892/mco.2017.1530

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Inhibition of ZEB1 leads to inversion of metastatic characteristics and restoration of paclitaxel sensitivity of chronic chemoresistant ovarian carcinoma cells2017

    • Author(s)
      Sakata Jun、Utsumi Fumi、Suzuki Shiro、Niimi Kaoru、Yamamoto Eiko、Shibata Kiyosumi、Senga Takeshi、Kikkawa Fumitaka、Kajiyama Hiroaki
    • Journal Title

      Oncotarget

      Volume: 8 Issue: 59 Pages: 99482-99494

    • DOI

      10.18632/oncotarget.20107

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A novel mechanism of neovascularization in peritoneal dissemination via cancer-associated mesothelial cells affected by TGF-β derived from ovarian cancer2017

    • Author(s)
      Fujikake Kayo、Kajiyama Hiroaki、Yoshihara Masato、Nishino Kimihiro、Yoshikawa Nobuhisa、Utsumi Fumi、Suzuki Shiro、Niimi Kaoru、Sakata Jun、Mitsui Hiroko、Shibata Kiyosumi、Senga Takeshi、Kikkawa Fumitaka
    • Journal Title

      Oncology Reports

      Volume: 39 Pages: 193-200

    • DOI

      10.3892/or.2017.6104

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Impact of positive ZEB1 expression in patients with epithelial ovarian carcinoma as an oncologic outcome-predicting indicator2017

    • Author(s)
      Sakata Jun、Kajiyama Hiroaki、Suzuki Shiro、Utsumi Fumi、Niimi Kaoru、Sekiya Ryuichiro、Shibata Kiyosumi、Senga Takeshi、Kikkawa Fumitaka
    • Journal Title

      Oncology Letters

      Volume: 14 Issue: 4 Pages: 4287-4293

    • DOI

      10.3892/ol.2017.6658

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A combination of circulating miRNAs for the early detection of ovarian cancer2017

    • Author(s)
      Yokoi Akira、Yoshioka Yusuke、Hirakawa Akihiro、Yamamoto Yusuke、Ishikawa Mitsuya、Ikeda Shun-ichi、Kato Tomoyasu、Niimi Kaoru、Kajiyama Hiroaki、Kikkawa Fumitaka、Ochiya Takahiro
    • Journal Title

      Oncotarget

      Volume: 8 Issue: 52 Pages: 89811-89823

    • DOI

      10.18632/oncotarget.20688

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Malignant extracellular vesicles carrying MMP1 mRNA facilitate peritoneal dissemination in ovarian cancer.2017

    • Author(s)
      Yokoi A, Yoshioka Y, Yamamoto Y, Ishikawa M, Ikeda SI, Kato T, Kiyono T, Takeshita F, Kajiyama H, Kikkawa F,
    • Journal Title

      Nat Commun.

      Volume: 6 Issue: 1 Pages: 14470-14470

    • DOI

      10.1038/ncomms14470

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] c-Rel Promotes Invasion of Choriocarcinoma Cells via PI3K/AKT Signaling.2017

    • Author(s)
      Sekiya Y, Yamamoto E, Niimi K, Nishino K, Nakamura K, Kotani T, Kajiyama H, Shibata K, Kikkawa F.
    • Journal Title

      Oncology.

      Volume: 92 Issue: 5 Pages: 299-310

    • DOI

      10.1159/000458529

    • NAID

      120006337734

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Clinical significance and predicting indicators of post-cancer-treatment survival in terminally ill patients with ovarian cancer.2017

    • Author(s)
      Utsumi F, Kajiyama H, Niimi K, Sekiya R, Sakata J, Suzuki S, Shibata K, Mizuno M, Kikkawa F.
    • Journal Title

      J Obstet Gynaecol Res.

      Volume: 43 Issue: 2 Pages: 365-370

    • DOI

      10.1111/jog.13219

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Murine Experimental Model of Original Tumor Development and Peritoneal Metastasis via Orthotopic Inoculation with Ovarian Carcinoma Cells.2016

    • Author(s)
      Koya Y, Kajiyama H, Liu W, Shibata K, Senga T, Kikkawa F.
    • Journal Title

      J Vis Exp.

      Volume: 118 Issue: 118 Pages: 407-414

    • DOI

      10.3791/54353

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Clinical characteristics of primary peritoneal carcinoma patients : a single-institution experience involving 8 patients2016

    • Author(s)
      Hattori S, Kajiyama H, Fuji U, Furui Y, Ishibashi Y, Hattori Y, Takahashi N, Kikkawa F, Misawa T.
    • Journal Title

      Nagoya Journal of Medical Science

      Volume: 78 Issue: 4 Pages: 407-414

    • DOI

      10.18999/nagjms.78.4.407

    • NAID

      120005889978

    • ISSN
      2186-3326
    • URL

      https://nagoya.repo.nii.ac.jp/records/22941

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Efficacy of glypican-3-derived peptide vaccine therapy on the survival of patients with refractory ovarian clear cell carcinoma.2016

    • Author(s)
      Suzuki S, Sakata J, Utsumi F, Sekiya R, Kajiyama H, Shibata K, Kikkawa F, Nakatsura T.
    • Journal Title

      Oncoimmunology

      Volume: 5 Issue: 11 Pages: e1238542-e1238542

    • DOI

      10.1080/2162402x.2016.1238542

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Feasibility and benefit of concurrent chemoradiotherapy for elderly patients with uterine cervical cancer.2016

    • Author(s)
      Nosaka K, Shibata K, Utsumi F, Yoshida K, Niimi K, Sekiya R, Suzuki S, Kajiyama H, Kikkawa F.
    • Journal Title

      Tumori

      Volume: 102 Issue: 6 Pages: 600-605

    • DOI

      10.5301/tj.5000530

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Presentation] 婦人科がんの腫瘍浸潤リンパ球における腫瘍反応性CTLの抽出法の開発とそれらが認識する抗原の同定2019

    • Author(s)
      野坂和外, 吉川聡明, 鈴木利宙, 齋藤桂吾, 下村真菜美, 水野正一, 鈴木史朗, 吉川史隆, 中面哲也
    • Organizer
      第16回日本免疫治療学研究会学術集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 上皮性卵巣癌における治療標的としての癌関連腹膜中皮細胞2018

    • Author(s)
      吉原 雅人, 梶山 広明, 杉山 麻衣, 小屋 美博, 劉 文亭, 横井 暁, 山本 雄介, 吉川 史隆
    • Organizer
      第77回日本癌学会学術総会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 婦人科がんにおける個別化免疫療法の開発2018

    • Author(s)
      野坂 和外, 吉川 聡明, 鈴木 利宙, 齋藤 桂吾, 下村 真菜美, 水野 正一, 鈴木 史朗, 吉川 史隆, 中面 哲也
    • Organizer
      第15回日本免疫治療学研究会学術集会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ESTABLISHMENT AND CHARACTERISATION OF PATIENT-DERIVED XENOGRAFT MODELS FOR MALIGNANT GYNECOLOGIC TUMORS2017

    • Author(s)
      鈴木 史朗, 玉内 学志, 清水 裕介, 吉原 雅人, 中村 謙一, 芳川 修久, 梶山 広明, 吉川 史隆
    • Organizer
      20th Biennial Meeting of the European Society of Gynaecological Oncology (ESGO 2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 婦人科がんpatient-derived xenograftモデルの構築2017

    • Author(s)
      鈴木 史朗, 坂田 純, 内海 史, 関谷 龍一郎, 梶山 広明, 柴田 清住, 吉川 史隆
    • Organizer
      第69回日本産科婦人科学会学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Prognostic factors for patients with clear cell adenocarcinoma of the ovary at reproductive age2016

    • Author(s)
      吉原 雅人, 玉内 学志, 藤掛 佳代, 関谷 敦史, 関谷 龍一郎, 鈴木 史郎, 柴田 清住, 吉川 史隆
    • Organizer
      日本癌治療学会学術集会
    • Place of Presentation
      パシフィコ横浜(神奈川県横浜市)
    • Year and Date
      2016-10-21
    • Related Report
      2016 Annual Research Report
  • [Presentation] A recurrence-predicting prognostic factor for patients with early-stage epithelial ovarian cancer undergoing fertility-sparing surgery2016

    • Author(s)
      梶山 広明,柴田 清住, 坂田 純, 内海 史, 新美 薫, 関谷 龍一郎, 鈴木 史朗, 藤掛 佳代, 吉原 雅人, 関谷 敦史, 玉内 学志, 吉川 史隆
    • Organizer
      日本癌治療学会学術集会
    • Place of Presentation
      パシフィコ横浜(神奈川県横浜市)
    • Year and Date
      2016-10-21
    • Related Report
      2016 Annual Research Report
  • [Presentation] 表層上皮性卵巣癌におけるパクリタキセル耐性能が及ぼす腹膜中皮細胞との微小環境形成への影響2016

    • Author(s)
      吉原 雅人, 梶山 広明, 坂田 純, 新保 暁子, 内海 史, 柴田 清住, 吉川 史隆
    • Organizer
      日本癌学会総会
    • Place of Presentation
      パシフィコ横浜(神奈川県横浜市)
    • Year and Date
      2016-10-06
    • Related Report
      2016 Annual Research Report

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Published: 2016-04-21   Modified: 2020-03-30  

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