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Treatment strategy of ovariam cancer, targeting the new programed all dezth, "Ferroptosis".

Research Project

Project/Area Number 18K09257
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 InstitutionGifu University

Principal Investigator

Morishige Ken-ichirou  岐阜大学, 大学院医学系研究科, 教授 (90283788)

Co-Investigator(Kenkyū-buntansha) 竹中 基記  岐阜大学, 医学部附属病院, 助教 (20566484)
上田 陽子  岐阜大学, 医学部附属病院, 医員 (20795075)
鈴木 紀子  岐阜大学, 大学院医学系研究科, 助教 (40642096)
森 美奈子  岐阜大学, 医学部附属病院, 助教 (60585610)
Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2019: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2018: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords卵巣癌 / フェントン反応 / フェロトーシス / オートファジー / フェリチン / 二価鉄 / 卵巣がん / 鉄依存性 / 細胞死 / RAS変異 / エラスチン / 活性酸素
Outline of Final Research Achievements

The mechanism of action of elastin, an inducer of ferrotosis, is to inhibit the function of the cystine transporter, thereby suppressing cystine uptake into the cell, leading to a decrease in intracellular glutathione and consequently an increase in the amount of intracellular reactive oxygen species produced by the Fenton reaction from divalent iron, resulting in lipid oxidation and cell death. This is the mechanism that induces lipid oxidation and cell death. This effect was also observed with sulfasalazine.
On the other hand, artesunate did not affect the cystine transporter activity, but promoted ferritin-specific autophagy (ferritinophagy), which released ferritin-bound iron, increased intracellular divalent iron, and increased the amount of intracellular ROS produced by the Fenton reaction.

Academic Significance and Societal Importance of the Research Achievements

卵巣がんでは粘液性癌、(低異型)漿液性癌、明細胞癌などの一部にRas変異が認められており、これらは抗がん剤抵抗性である。これらの化学療法抵抗性腫瘍に対して有用な抗がん剤を見つけ出すためにはがんの原因となるドライバー変異の解析だけでなく、異なるプログラム細胞死を誘導する抗がん剤の開発が重要となる。その点においてRas変異卵巣がんにおけるフェロトーシスの解析と誘導薬の研究は抗がん剤抵抗性の卵巣がん治療薬の開発につながりうるものである。

Report

(4 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (23 results)

All 2020 2019 2018

All Journal Article (10 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 8 results,  Open Access: 4 results) Presentation (13 results) (of which Int'l Joint Research: 2 results)

  • [Journal Article] Efficacy and safety of 5 mg olanzapine combined with aprepitant, granisetron and dexamethasone to prevent carboplatin-induced nausea and vomiting in patients with gynecologic cancer: A multi-institution phase II study.2020

    • Author(s)
      Iihara H, Shimokawa M, Hayasaki Y, Fujita Y, Abe M,Takenaka M, Yamamoto S, Arai T, Sakurai M, Mori M, Nakamura K, Kado N, Murase S, Shimaoka R, Suzuki A, Morishige KI
    • Journal Title

      Gynecol Oncol

      Volume: 156 Issue: 3 Pages: 629-635

    • DOI

      10.1016/j.ygyno.2020.01.004

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] MR findings for differentiating decidualized endometriomas from seromucinous borderline tumors of the ovary.2020

    • Author(s)
      Ando T, Kato H, Kawaguchi M, Furui T, Morishige K-I, Hyodo F, Matsuo M
    • Journal Title

      Abdominal Radiology

      Volume: 45 Issue: 6 Pages: 1783-1789

    • DOI

      10.1007/s00261-020-02412-x

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] MR imaging findings of low-grade serous carcinoma of the ovary: comparison with serous borderline tumor2020

    • Author(s)
      Kawaguchi Masaya、Kato Hiroki、Hatano Yuichiro、Tomita Hiroyuki、Hara Akira、Suzui Natsuko、Miyazaki Tatsuhiko、Furui Tatsuro、Morishige Ken-ichirou、Matsuo Masayuki
    • Journal Title

      Japanese Journal of Radiology

      Volume: 38 Issue: 8 Pages: 782-789

    • DOI

      10.1007/s11604-020-00960-2

    • NAID

      50014569067

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Comprehensive Review of Ovarian Serous Carcinoma2019

    • Author(s)
      Hatano Y, Hatano K, Tamada M, Morishige K-I, Tomita H, Yanai H, Hara A
    • Journal Title

      Adv Anat Pathol

      Volume: 26(5) Pages: 329-339

    • Related Report
      2019 Research-status Report
  • [Journal Article] Study protocol for an open-label, single-arm, multicentre phase II trial to evaluate the efficacy and safety of combined triplet therapy and olanzapine for prevention of carboplatin-induced nausea and vomiting in gynaecological cancer patients2019

    • Author(s)
      Iihara H, Shimokawa M, Abe M, Hayasaki Y, Fujita Y, Nagasawa Y, Sakurai M, Matsuoka R, Suzuki A, Morishige K-I
    • Journal Title

      BMJ Open 2019

      Volume: 9 Issue: 1 Pages: e024357-e024357

    • DOI

      10.1136/bmjopen-2018-024357

    • Related Report
      2019 Research-status Report
  • [Journal Article] High-grade serous ovarian carcinoma with mucinous differentiation: report of a rare and unique case suggesting transition from the “SET” feature of high-grade serous carcinoma to the “STEM” feature2019

    • Author(s)
      Hatano Yuichiro、Tamada Maho、Asano Nami、Hayasaki Yoh、Tomita Hiroyuki、Morishige Ken-ichirou、Hara Akira
    • Journal Title

      Diagnostic Pathology

      Volume: 14 Issue: 1 Pages: 4-4

    • DOI

      10.1186/s13000-019-0781-9

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Risk stratification models for peri-aortic lymph node metastasis and recurrence in stage IB-IIB cervical cancer.2018

    • Author(s)
      Matsuo K, Shimada M, Tsuyoshi Saito T, Takehara K, Tokunaga H, Watanabe Y, Todo Y, Morishige K, Mikami M, Sugiyama T.
    • Journal Title

      J Gynecol Oncol.

      Volume: 29 (1):e11. Issue: 1

    • DOI

      10.3802/jgo.2018.29.e11

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Inchworm sign of endometrial cancer on diffusion-weighted MRI: radiology?pathology correlation2018

    • Author(s)
      Kawaguchi M.、Kato H.、Hatano Y.、Mizuno N.、Furui T.、Morishige K.、Hara A.、Goshima S.、Matsuo M.
    • Journal Title

      Clinical Radiology

      Volume: 73 Issue: 10 Pages: 907.e9-907.e14

    • DOI

      10.1016/j.crad.2018.05.017

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] High-grade serous carcinoma with discordant p53 signature: report of a case with new insight regarding high-grade serous carcinogenesis2018

    • Author(s)
      Hatano Yuichiro、Fukuda Shinya、Makino Hiroshi、Tomita Hiroyuki、Morishige Ken-ichirou、Hara Akira
    • Journal Title

      Diagnostic Pathology

      Volume: 13 Issue: 1 Pages: 24-24

    • DOI

      10.1186/s13000-018-0702-3

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] がんのストレス耐性解除を基盤とする創薬戦略2018

    • Author(s)
      永澤秀子、平山祐、森重健一郎
    • Journal Title

      細胞

      Volume: 50 Pages: 56-59

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Presentation] 卵巣癌におけるフェロトーシス誘導剤アルテスネートの効果の検討.2020

    • Author(s)
      小池大我、竹中基記、鈴木紀子、森美奈子、上田陽子、平山祐、永澤秀子、森重健一郎
    • Organizer
      日本酸化ストレス学会東海支部第8回学術集会
    • Related Report
      2020 Annual Research Report
  • [Presentation] プラチナ感受性再発卵巣癌におけるオラパリブ維持療法の有効性と安全性の検討.2020

    • Author(s)
      青島友維、早崎容、坊本佳優、村瀬紗姫、竹中基記、森重健一郎
    • Organizer
      第72回日本産科婦人科学会学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 腹壁子宮内膜症から発生したと考えられる明細胞癌の一例.2020

    • Author(s)
      坊本佳優、上村小雪、齋竹健彰、相京晋輔、大西主真、安見駿佑、村瀬紗姫、上田陽子、志賀友美、矢野竜一朗、古井 辰郎、森重健一郎
    • Organizer
      第72回日本産科婦人科学会学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 進行卵巣癌における、Bevacizumab導入前後の臨床プロフィールの比較・検討2019

    • Author(s)
      桒原万友香、早崎容、溝口冬馬、村瀬紗姫、竹中基記、森重健一郎
    • Organizer
      第71回日本産科婦人科学会学術講演会
    • Related Report
      2019 Research-status Report
  • [Presentation] 進行卵巣癌の初回治療におけるBevacizumabの有効性についての検討2019

    • Author(s)
      桒原万友香、竹中基記、村瀬紗姫、早崎容、桑山太郎、神田智子、横山康宏、山田新尚、森重健一郎
    • Organizer
      第57回日本癌治療学会学術集会
    • Related Report
      2019 Research-status Report
  • [Presentation] 進行卵巣癌におけるオラパリブ維持療法の評価について2019

    • Author(s)
      坊本佳優、竹中基記、桒原万友香、村瀬紗姫、上田陽子、早崎容、古井辰郎、森重健一郎
    • Organizer
      第57回日本癌治療学会学術集会
    • Related Report
      2019 Research-status Report
  • [Presentation] 岐阜大学産婦人科におけるBRCA遺伝子変異症例について2019

    • Author(s)
      村瀬紗姫、坊本佳優、竹中基記、早崎容、森重健一郎
    • Organizer
      第57回日本癌治療学会学術集会
    • Related Report
      2019 Research-status Report
  • [Presentation] Ferroptosis induced by erastinin RAS mutant ovarian cancer cells2018

    • Author(s)
      Takenaka M, Suzuki N, Mori M, Koike T, Aoki H, Hirayama T, Nagasawa H, Morishige K-I
    • Organizer
      American Association for Cancer Research (AACR) Annual Meeting 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] RAS dependent programed cell death termed ”Ferroptosis” in ovarian cancer2018

    • Author(s)
      Takenaka M, Suzuki N, Mori M, Koike T, Aoki H, Hirayama T, Nagasawa H, Morishige K-I
    • Organizer
      the 17th Biennial Meeting of the International Gynecologic Cancer Society(IGCS 2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] フェロトーシス誘導に基づくがん治療と鉄動態解析に関する研究2018

    • Author(s)
      森美奈子、三木彩路、平山祐、鈴木紀子、上田陽子、森重健一郎、永澤秀子
    • Organizer
      日本酸化ストレス学会東海支部第6回学術集会
    • Related Report
      2018 Research-status Report
  • [Presentation] RAS変異卵巣癌におけるフェロトーシス誘導薬エラスチンの有用性2018

    • Author(s)
      竹中基記、鈴木紀子、青木仁美、森美奈子、小池大我、上田陽子、平山祐、永澤秀子、森重健一郎
    • Organizer
      第6回婦人科がんバイオマーカー研究会学術集会
    • Related Report
      2018 Research-status Report
  • [Presentation] Ferroptosis induced by erastin in RAS mutant ovarian cancer cells2018

    • Author(s)
      Takenaka M, Mori M, Ueda Y, Kikuno K, Morishige K
    • Organizer
      第70回日本産科婦人科学会学術講演会
    • Related Report
      2018 Research-status Report
  • [Presentation] 新規プログラム細胞死「フェロトーシス」の卵巣癌での位置づけ2018

    • Author(s)
      竹中基記、鈴木紀子、青木仁美、森美奈子、小池大我、上田陽子、平山 祐、永澤秀子、森重健一郎
    • Organizer
      第39回癌免疫外科研究会
    • Related Report
      2018 Research-status Report

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Published: 2018-04-23   Modified: 2022-01-27  

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