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Targeting of mitochondrial NEET for treatment of osteosarcoma

Research Project

Project/Area Number 18K16671
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 56020:Orthopedics-related
Research InstitutionNara Medical University

Principal Investigator

Kishi Shingo  奈良県立医科大学, 医学部, 助教 (50790341)

Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2019: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2018: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywordsミトコンドリア / ミトコンドリア小胞体係留分子 / 骨肉腫 / ミトコンドリア係留因子 / PDZD8 / ミトコンドリア酸化ストレス / 細胞死 / MAM / 胃癌 / がん化 / 前がん病変 / エネルギー代謝 / 酸化ストレス / ミトコンドリア結合分子 / プテロスチルベン / テザリング分子 / 酸化的リン酸化
Outline of Final Research Achievements

Cancer stem cells undergo mitochondrial-dominant metabolism and produce ATP while maintaining an optimal ROS level. We then suspect that mitochondria might posess a unique regulatory mechanism for that purpose. We focused on PDZD8, which is one of the endoplasmic reticulum-mitochondrial tethering molecules as a mitochondrial control mechanism. PDZD8 showed cancer-specific expression, and its knockdown showed disappearance of suppression of oxygen consumption, increased oxidative stress, increased cytotoxicity, and decreased stemness in stress conditions. These results suggest that the endoplasmic reticulum-mediated control system of mitochondrial ROS-ATP balance is involved in the metabolic phenotype of cancer stem cells, suggesting that PDZD8 is a new therapeutic target for cancer stem cells.

Academic Significance and Societal Importance of the Research Achievements

がんにおける代謝の重要性は近年とくに注目されている。しかし、がんエネルギー代謝におけるミトコンドリア―小胞体係留分子に着目した研究はいまだに乏しい。本研究では、ミトコンドリア―小胞体係留分子であるミトコンドリアNEETおよびPDZD8のがん細胞における役割を解明し、これらを標的とする治療戦略に結びつく知見を得ることができた。とくに、骨肉腫のような治療的選択肢に乏しい悪性腫瘍に対する新規かつ有効な治療法の開発を可能にする知見が得られたことは、学術的にも社会的も大きな意義があったと考えられる。

Report

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

    (38 results)

All 2020 2019 2018 Other

All Int'l Joint Research (3 results) Journal Article (22 results) (of which Int'l Joint Research: 20 results,  Peer Reviewed: 22 results,  Open Access: 20 results) Presentation (12 results) (of which Int'l Joint Research: 3 results,  Invited: 1 results) Remarks (1 results)

  • [Int'l Joint Research] 南通大学(中国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Nantong University(中国)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] 南通大学(中国)

    • Related Report
      2018 Research-status Report
  • [Journal Article] Anti-stem cell property of pterostilbene in gastrointestinal cancer cells.2020

    • Author(s)
      Mori S, Kishi S, Honoki K, Fujiwara-Tani R, Moriguchi T, Sasaki T, Fujii K, Tsukamoto S, Fujii H, Kido A, Tanaka Y, Luo Y, Kuniyasu H.
    • Journal Title

      Int J Mol Sci.

      Volume: 21 Issue: 24 Pages: 9347-9347

    • DOI

      10.3390/ijms21249347

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Combined administration of lauric acid and glucose improved cancer‐derived cardiac atrophy in a mouse cachexia model2020

    • Author(s)
      Nukaga Shota、Mori Takuya、Miyagawa Yoshihiro、Fujiwara‐Tani Rina、Sasaki Takamitsu、Fujii Kiyomu、Mori Shiori、Goto Kei、Kishi Shingo、Nakashima Chie、Ohmori Hitoshi、Kawahara Isao、Luo Yi、Kuniyasu Hiroki
    • Journal Title

      Cancer Science

      Volume: 111 Issue: 12 Pages: 4605-4615

    • DOI

      10.1111/cas.14656

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Role of Nuclear Claudin-4 in Renal Cell Carcinoma2020

    • Author(s)
      Owari Takuya、Sasaki Takamitsu、Fujii Kiyomu、Fujiwara-Tani Rina、Kishi Shingo、Mori Shiori、Mori Takuya、Goto Kei、Kawahara Isao、Nakai Yasushi、Miyake Makito、Luo Yi、Tanaka Nobumichi、Kondoh Masuo、Fujimoto Kiyohide、Kuniyasu Hiroki
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 21 Issue: 21 Pages: 8340-8340

    • DOI

      10.3390/ijms21218340

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Malic enzyme 1 is associated with tumor budding in oral squamous cell carcinomas.2020

    • Author(s)
      Nakashima C, Kirita T, Yamamoto K, Mori S, Luo Y, Sasaki T, Fujii K, Ohmori H, Kawahara I, Mori T, Goto K, Kishi S, Fujiwara-Tani R, Kuniyasu H
    • Journal Title

      Int J Mol Sci

      Volume: 21 Issue: 19 Pages: 7149-7149

    • DOI

      10.3390/ijms21197149

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Role of Clostridium perfringens Enterotoxin on YAP Activation in Colonic Sessile Serrated Adenoma/Polyps with Dysplasia2020

    • Author(s)
      Fujiwara-Tani Rina、Fujii Kiyomu、Mori Shiori、Kishi Shingo、Sasaki Takamitsu、Ohmori Hitoshi、Nakashima Chie、Kawahara Isao、Nishiguchi Yukiko、Mori Takuya、Sho Masayuki、Kondoh Masuo、Luo Yi、Kuniyasu Hiroki
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 21 Issue: 11 Pages: 3840-3840

    • DOI

      10.3390/ijms21113840

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Targeting claudin‐4 enhances chemosensitivity in breast cancer2020

    • Author(s)
      Luo Yi、Kishi Shingo、Sasaki Takamitsu、Ohmori Hitoshi、Fujiwara‐Tani Rina、Mori Shiori、Goto Kei、Nishiguchi Yukiko、Mori Takuya、Kawahara Isao、Kondoh Masuo、Kuniyasu Hiroki
    • Journal Title

      Cancer Science

      Volume: 111 Issue: 5 Pages: 1840-1850

    • DOI

      10.1111/cas.14361

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Clostridium perfringens enterotoxin induced claudin-4 to activate YAP in oral squamous cell carcinomas.2020

    • Author(s)
      Nakashima C, Yamamoto K, Kishi S, Sasaki T, Ohmori H, Fujiwara-Tani R Mori S, Kawahara I, Nishiguchi Y, Mori T, Kondoh M, Luo Y, Kirita T, Kuniyasu H
    • Journal Title

      Oncotarget

      Volume: 11 Issue: 4 Pages: 309-321

    • DOI

      10.18632/oncotarget.27424

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Role of Metastasis-Related Genes in Cisplatin Chemoresistance in Gastric Cancer2019

    • Author(s)
      Nishiguchi Yukiko、Oue Naohide、Fujiwara-Tani Rina、Sasaki Takamitsu、Ohmori Hitoshi、Kishi Shingo、Mori Shiori、Mori Takuya、Ikeda Naoya、Matsumoto Sohei、Wakatsuki Kohei、Luo Yi、Yasui Wataru、Sho Masayuki、Kuniyasu Hiroki
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 21 Issue: 1 Pages: 254-254

    • DOI

      10.3390/ijms21010254

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Evaluation of Parameters for Cancer-Induced Sarcopenia in Patients Autopsied after Death from Colorectal Cancer2019

    • Author(s)
      Ohmori Hitoshi、Kawahara Isao、Mori Takuya、Nukaga Shota、Luo Yi、Kishi Shingo、Fujiwara-Tani Rina?、Mori Shiori、Goto Kei、Sasaki Takamitsu、Kuniyasu Hiroki
    • Journal Title

      Pathobiology

      Volume: 86 Issue: 5-6 Pages: 306-314

    • DOI

      10.1159/000503037

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Targeting claudin‐4 enhances chemosensitivity of pancreatic ductal carcinomas2019

    • Author(s)
      Sasaki Takamitsu、Fujiwara‐Tani Rina、Kishi Shingo、Mori Shiori、Luo Yi、Ohmori Hitoshi、Kawahara Isao、Goto Kei、Nishiguchi Yukiko、Mori Takuya、Sho Masayuki、Kondo Masuo、Kuniyasu Hiroki
    • Journal Title

      Cancer Medicine

      Volume: 8 Issue: 15 Pages: 6700-6708

    • DOI

      10.1002/cam4.2547

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Giving combined medium‐chain fatty acids and glucose protects against cancer‐associated skeletal muscle atrophy2019

    • Author(s)
      Mori Takuya、Ohmori Hitoshi、Luo Yi、Mori Shiori、Miyagawa Yoshihiro、Nukaga Shota、Goto Kei、Fujiwara‐Tani Rina、Kishi Shingo、Sasaki Takamitsu、Fujii Kiyomu、Kawahara Isao、Kuniyasu Hiroki
    • Journal Title

      Cancer Science

      Volume: 110 Issue: 10 Pages: 3391-3399

    • DOI

      10.1111/cas.14170

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Concurrent Expression of CD47 and CD44 in Colorectal Cancer Promotes Malignancy2019

    • Author(s)
      Fujiwara-Tani Rina、Sasaki Takamitsu、Ohmori Hitoshi、Luo Yi、Goto Kei、Nishiguchi Yukiko、Mori Shiori、Nakashima Chie、Mori Takuya、Miyagawa Yoshihiro、Kawahara Isao、Fujii Kiyomu、Kishi Shingo、Tatsumoto Naokuni、Kuniyasu Hiroki
    • Journal Title

      Pathobiology

      Volume: 86 Issue: 4 Pages: 182-189

    • DOI

      10.1159/000496027

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Targeting claudin-4 enhances CDDP-chemosensitivity of gastric cancer2019

    • Author(s)
      Nishiguchi Y, Fujiwara-Tani R, Sasaki T, Luo Y, Ohmori H, Kishi S, Mori S, Goto K, Yasui W, Sho M*, Kuniyasu H
    • Journal Title

      Oncotarget

      Volume: 10 Issue: 22 Pages: 2189-2202

    • DOI

      10.18632/oncotarget.26758

    • Related Report
      2019 Research-status Report 2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Concurrent expression of CD47 and CD44 in colorectal cancer promotes malignancy2019

    • Author(s)
      Fujiwara-Tani R, Sasaki T, Ohmori H, Luo Y, Goto K, Nishiguchi Y, Mori S, Nakashima C, Mori T, Miyagawa Y, Kawahara I, Fujii K, Kishi S, Tatsumoto N, Kuniyasu H
    • Journal Title

      Pathobiology

      Volume: in press

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Magnetic hyperthermia using self-controlled heating elements consisting of Fe-Al milling alloy induces cancer cell apoptosis while preserving skeletal muscle.2019

    • Author(s)
      Kawahara I, Goto K, Kodama K, Luo Y, Fujiwara-Tani R, Mori T, Miyagawa Y, Tanaka H, Kodama H, Hirayama A, Hosoito N, Taniguchi Y, Miki Y, Kuniyasu H
    • Journal Title

      Pathobiology

      Volume: in press

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Intermittent calorie restriction enhances epithelial- mesenchymal transition through alteration of energy metabolism in a mouse tumor model.2018

    • Author(s)
      Kusuoka O, Fujiwara-Tani R, Nakashima C, Fujii K, Ohmori H, Mori T, Kishi S, Miyagawa Y, Goto K, Kawahara I, Kuniyasu H
    • Journal Title

      Int J Oncol

      Volume: 52 Pages: 413-423

    • DOI

      10.3892/ijo.2017.4229

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Expression of cytosolic malic enzyme (ME1) is associated with disease progression in human oral squamous cell carcinoma2018

    • Author(s)
      Nakashima C, Yamamoto K, Fujiwara-Tani R, Luo Y, Matsushima S, Fujii K, Ohmori H, Sasahira T, Sasaki T, Kitadai Y, Kirita T, Kuniyasu H
    • Journal Title

      Cancer Sci

      Volume: in press Issue: 6 Pages: 2036-2045

    • DOI

      10.1111/cas.13594

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Pro-metastatic signaling of elaidic acid, a trans fatty acid, is associated with lipid rafts.2018

    • Author(s)
      Kishi S, Fujiwara-Tani R, Luo Y, Kawahara I, Goto K, Fujii K, Ohmori H, Nakashima C, Sasaki T, Kuniyasu H
    • Journal Title

      Oncol Lett

      Volume: 15 Pages: 4423-4426

    • DOI

      10.3892/ol.2018.7817

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Expression of the long-chain fatty acid receptor GPR40 was associated with cancer progression in colorectal cancer.2018

    • Author(s)
      Nakashima C, Kishi S, Fujiwara-Tani R, Luo Y, Kawahara I, Goto K, Fujii K, Ohmori H, Kuniyasu H*
    • Journal Title

      Oncol Lett

      Volume: 15 Pages: 8641-8646

    • DOI

      10.3892/ol.2018.8383

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Significance of intranuclear angiotensin-II type 2 receptor in oral squamous cell carcinoma2018

    • Author(s)
      Matsushima-Otsuka S, Fujiwara-Tani R, Sasaki T, Ohmori H Nakashima C, Kishi S, Nishiguchi Y, Fujii K, Luo Y, Kuniyasu H
    • Journal Title

      Oncotarget 9(93): , 2018

      Volume: 9 Issue: 93 Pages: 36561-36574

    • DOI

      10.18632/oncotarget.26337

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Intake of medium-chain fatty acids induces oxidative stress and to atrophy the myocardium2018

    • Author(s)
      Miyagawa Y, Mori T, Goto K, Fujiwara-Tani R, Kishi S, Sasaki T, Fujii K, Ohmori H, Kawahara I, Kuniyasu H
    • Journal Title

      Lipids in Health and Disease

      Volume: 17 Issue: 1 Pages: 258-258

    • DOI

      10.1186/s12944-018-0908-0

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Anti-claudin-4 extracellular domain antibody enhances the antitumoral effects of chemotherapeutic and antibody drugs in colorectal cancer2018

    • Author(s)
      Fujiwara-Tani R, Sasaki T, Luo Y, Ohmori H, Nishiguchi Y, Kishi S, Mori S, Goto K, Kondoh M, Kuniyasu H*
    • Journal Title

      Oncotarget

      Volume: 9 Issue: 100 Pages: 37367-37378

    • DOI

      10.18632/oncotarget.26427

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] PDZD8による小胞体-ミトコンドリアの繋留は骨肉腫細胞においてミトコンドリアの活性を制御する2020

    • Author(s)
      岸真吾、森汐莉, 谷里奈, 森拓也, 宮川良博, 額賀翔太, 川原勲, 羅奕, 朴木寛容, 國安弘基
    • Organizer
      第109回日本病理学会総会
    • Related Report
      2020 Annual Research Report
  • [Presentation] ρ0細胞の復帰変異株における悪性形質の検討2020

    • Author(s)
      森 汐莉、谷 里奈、岸 真吾、國安弘基
    • Organizer
      第109回日本病理学会総会
    • Related Report
      2020 Annual Research Report
  • [Presentation] PDZD8による小胞体-ミトコンドリアの繋留は骨肉腫細胞においてミトコンドリアの活性を制御する2020

    • Author(s)
      岸真五、朴木寛弥, 森汐莉, 谷里奈, 國安弘基
    • Organizer
      先端モデル動物支援プラットフォーム成果発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] The creatine kinase is a metabolic vulnerability in Osteosarcoma.2020

    • Author(s)
      Kishi S, Mori S, Fujiwara-Tani R, Hojo Y, Owar T, Mori T, Nukaga S, Kita M, Sasaki R, Honoki K, Kuniyasu H
    • Organizer
      79th Annual Meeting of Japanese Association for Cancer
    • Related Report
      2020 Annual Research Report
  • [Presentation] HMGB1 regulates mitochondrial transfer from mesenchymal stem cells to cancer cells damaged by 5-fluorouracil2020

    • Author(s)
      Sasaki R, Kishi S, Mori S, Fijiwara-Tani R, Sasaki T, Luo Y, Kuniyasu H
    • Organizer
      79th Annual Meeting of Japanese Association for Cancer
    • Related Report
      2020 Annual Research Report
  • [Presentation] Dual inhibition of distinct metabolic features targets osteosarcoma stem cells2019

    • Author(s)
      Kishi S, Honoki K, Tsukamoto S, Fujii H, Kondo Y, Tanaka Y, Kuniyasu H
    • Organizer
      American Association for Cancer Research Annual Meeting 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Dual inhibition of distinct metabolic features targets osteosarcoma stem cells2019

    • Author(s)
      Kishi S, Honoki K, Shiori M, Tsukamoto S, Fujii H, Kondoh Y, Tanaka Y, Kuniyasu H
    • Organizer
      ASUKA symposium 2019: A new phase of Regenerative Medicine
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] 間葉系幹細胞からのオルガネラの移動は癌細胞の抗がん剤耐性に寄与する2019

    • Author(s)
      岸 真五、森 汐莉、谷 里奈、朴木寛弥、宮川良博、森 拓也、川原 勲、國安弘基、
    • Organizer
      第108回日本病理学会総会
    • Related Report
      2019 Research-status Report
  • [Presentation] PterostilbeneはmitochondriaのATP合成酵素を阻害しROSを増加させることでcMYC阻害薬の効果を増強する2019

    • Author(s)
      岸 真五、朴木寛也、城戸 顕、辻内俊文、田中康仁、國安弘基
    • Organizer
      第52回日本整形外科学会骨軟部腫瘍学術集会
    • Related Report
      2019 Research-status Report
  • [Presentation] ER-mitochondria tethering by PDZD8 regulates mitochondrial ATP-ROS balance in osteosarcoma cells2019

    • Author(s)
      Kishi S, Mori S, Fujiwara-Tani R, Miyagawa Y, Mori T, Luo Y, Sasaki T, Honoki K, Kuniyasu H
    • Organizer
      78th Annual Meeting of Japanese Association for Cancer
    • Related Report
      2019 Research-status Report
  • [Presentation] Dual inhibition of distinct metabolic features targets osteosarcoma stem cells2019

    • Author(s)
      Kishi S, Honoki K, Tsukamoto S, Fujii H, Kondo Y, Tanaka Y, Kuniyasu H
    • Organizer
      American Association for Cancer Research Annual Meeting 2019, Atlanta, 2019.3.29-4.3
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] ミトコンドリア代謝を標的とした肉腫治療の可能性2018

    • Author(s)
      岸 真五、朴木寛也、城戸顕、辻内俊文、田中康仁、國安弘基
    • Organizer
      第3回日本整形外科学会基礎学術集会
    • Related Report
      2018 Research-status Report
    • Invited
  • [Remarks] 奈良県立医科大学分子病理学HP

    • URL

      http://www.naramed-u.ac.jp/~molepath/

    • Related Report
      2018 Research-status Report

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

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