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Intrinsic cell property that contributes to tumor cell dormancy in bone marrow

Research Project

Project/Area Number 16K11726
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Surgical dentistry
Research InstitutionKumamoto University

Principal Investigator

Shinriki Satoru  熊本大学, 大学院生命科学研究部(医), 准教授 (00583048)

Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2018: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2017: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords休眠骨髄播種癌細胞 / 転移・再発 / 癌
Outline of Final Research Achievements

We analyzed intrinsic properties of a clone established form dormant bone marrow-disseminated tumor cells (BM-DTC) using mouse xenograft model. Then, we found that the dormant BM-DTC clone had a gene expression signature distinct from lung metastasis- and inoculation site-derived clones. Furthermore, our DNA barcoding assay indicated that dormant BM-DTC consisted of specific populations, and we identified a clone which would preferentially occupy dormant BM-DTC.

Academic Significance and Societal Importance of the Research Achievements

癌による死亡のほとんどは転移・再発を原因とする。様々な癌において、患者骨髄で増殖せずに潜伏している癌細胞が検出された場合、その後の転移・再発が多いことは疫学的に確立している。マウスモデルを用いた本研究によって、骨髄で潜伏している癌細胞が、特有の癌細胞集団によって占められていることが示唆された。さらに、その起源となりうる癌細胞クローンを一つ同定することができた。今後、同定したクローンを解析していくことで、癌細胞の播種過程や増殖再開メカニズムの理解が進み、新たな治療法の開発に寄与するものと期待される。

Report

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

    (27 results)

All 2019 2018 2017 2016 Other

All Int'l Joint Research (1 results) Journal Article (9 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 9 results,  Open Access: 5 results,  Acknowledgement Compliant: 2 results) Presentation (16 results) (of which Int'l Joint Research: 2 results) Book (1 results)

  • [Int'l Joint Research] Georgia State University(米国)

    • Related Report
      2017 Research-status Report
  • [Journal Article] Unwanted road to anemia in transthyretin familial amyloid polyneuropathy may continue irrespective of tafamidis treatment2018

    • Author(s)
      Ikeda T, Masuda T, Ueda M, Yamashita T, Misumi Y, Shinriki S, Ando Y.
    • Journal Title

      Annals of Clinical Biochemistry

      Volume: 印刷中 Issue: 5 Pages: 571-575

    • DOI

      10.1177/0004563218754587

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Loss of CYLD promotes cell invasion via ALK5 stabilization in oral squamous cell carcinoma2018

    • Author(s)
      Shinriki S, Jono H, Maeshiro M, Nakamura T, Guo J, Li JD, Ueda M, Yoshida R, Shinohara M, Nakayama H, Matsui H, Ando Y.
    • Journal Title

      Journal of Pathology

      Volume: 244 Issue: 3 Pages: 367-379

    • DOI

      10.1002/path.5019

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 次世代シーケンサーを用いた遺伝学的検査2018

    • Author(s)
      神力悟, 芳之内達也, 嶋村啓太, 内場光浩, 植田明彦, 安東由喜雄, 松井啓隆.
    • Journal Title

      臨床病理

      Volume: 66 Pages: 281-287

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Hereditary transthyretin amyloidosis associated with a transthyretin variant Thr59Arg2017

    • Author(s)
      Watanabe T, Obayashi K, Misumi Y, Tasaki M, Shinriki S, Ando T, Akagami T, Ueda M, Yamashita T, Hirotani S, Ando Y.
    • Journal Title

      Amyloid

      Volume: 24 Issue: sup1 Pages: 119-119

    • DOI

      10.1080/13506129.2017.1294057

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] A case of pulmonary thromboembolism due to coagulation factor V Leiden in Japan ~Usefulness of next generation sequencing~.2017

    • Author(s)
      Sueta D, Ito M, Uchiba M, Sakamoto K, Yamamoto E, Izumiya Y, Kojima S, Kaikita K, Shinriki S, Hokimoto S, Matsui H, Tsujita K.
    • Journal Title

      Thromb. J

      Volume: in press Issue: 1

    • DOI

      10.1186/s12959-017-0132-6

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The distribution of Phosphatidylcholine species in superficial-type pharyngeal carcinoma2017

    • Author(s)
      Ishikawa S, Tateya I, Hayasaka T, Shinriki S, Masaki N, Hirano S, Kitamura M, Muto M, Morita S, Setou M, Ito J.
    • Journal Title

      BioMed Research International

      Volume: 2017 Pages: 1-10

    • DOI

      10.1155/2017/5387913

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] IL-6 controls resistance to radiation by suppressing oxidative stress via the Nrf2-antioxidant pathway in oral squamous cell carcinoma.2016

    • Author(s)
      Matsuoka Yuichiro
    • Journal Title

      Br J Cancer

      Volume: 115 Issue: 10 Pages: 1234-1244

    • DOI

      10.1038/bjc.2016.327

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] Accumulation of arachidonic acid-containing phosphatidylinositol at the outer edge of colorectal cancer.2016

    • Author(s)
      Hiraide T, Ikegami K, Sakaguchi T, Morita Y, Hayasaka T, Masaki N, Waki M, Sugiyama E, Shinriki S, Takeda M, Shibasaki Y, Miyazaki S, Kikuchi H, Okuyama H, Inoue M, Setou M, Konno H.
    • Journal Title

      Sci Rep.

      Volume: 6 Issue: 1 Pages: 29935-29935

    • DOI

      10.1038/srep29935

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Biological implication of somatic DDX41 p.R525H mutation in acute myeloid leukemia.2016

    • Author(s)
      Kadono M, Kanai A, Nagamachi A, Shinriki S, Kawata J, Iwato K, Kyo T, Oshima K, Yokoyama A, Kawamura T, Nagase R, Inoue D, Kitamura T, Inaba T, Ichinohe T, Matsui H.
    • Journal Title

      Exp. Hematol.

      Volume: 44(8) Issue: 8 Pages: 745-754

    • DOI

      10.1016/j.exphem.2016.04.017

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] DDX41 異常が白血病発症に果たす役割に関する検討2019

    • Author(s)
      神力悟, 松井啓隆
    • Organizer
      第64回日本臨床検査医学会 九州地方会、第30回日本臨床化学会 九州支部総会
    • Related Report
      2018 Annual Research Report
  • [Presentation] リボソーム生合成障害の白血病発症への関与2018

    • Author(s)
      神力悟, 松井啓隆
    • Organizer
      第65回日本臨床検査医学会学術集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] リボソーム生合成異常が招く白血病発症メカニズムの検証2018

    • Author(s)
      神力悟, 金井昭教, 長町安希子, 一戸辰夫, 稲葉俊哉, 松井啓隆
    • Organizer
      第80回日本血液学会学術集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Involvement of impaired ribosome biogenesis in leukemogenesis2018

    • Author(s)
      神力悟, 金井昭教, 長町安希子, 一戸辰夫, 稲葉俊哉, 松井啓隆
    • Organizer
      第77回日本癌学会学術集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] リボソーム生合成異常が招く白血病発症メカニズムの検証2018

    • Author(s)
      神力悟, 金井昭教, 長町安希子, 角野萌, 北村俊雄, 一戸辰夫, 稲葉俊哉, 松井啓隆
    • Organizer
      第58回日本臨床化学会年次学術集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Loss of CYLD promotes cell invasion via ALK5 stabilization in oral squamous cell carcinoma2018

    • Author(s)
      Shinriki S, Jono H, Maeshiro M, Nakamura T, Guo J, Li JD, Ueda M, Yoshida R, Shinohara M, Nakayama H, Matsui H, Ando Y.
    • Organizer
      AACR Annual Meeting 2018
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] リボソーム生合成障害による造血器腫瘍発症の分子メカニズム2018

    • Author(s)
      神力悟, 松井啓隆.
    • Organizer
      第22回造血器腫瘍研究会
    • Related Report
      2017 Research-status Report
  • [Presentation] リボソーム生合成経路の障害による造血器腫瘍の発症メカニズム2017

    • Author(s)
      神力悟, 松井啓隆.
    • Organizer
      第21回造血器腫瘍研究会
    • Place of Presentation
      熊本
    • Year and Date
      2017-02-17
    • Related Report
      2016 Research-status Report
  • [Presentation] Loss of tumor suppressor CYLD sensitizes oral squamous cell carcinoma cells to EGFR-TKI2017

    • Author(s)
      Shinriki S, Jono H, Li JD, Nakamura T, Ando Y, Matsui H.
    • Organizer
      15th IATDMCT
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] CYLDの発現低下は口腔扁平上皮癌のEGFR標的治療感受性を調節する2017

    • Author(s)
      神力悟, 城野博史, 前城学, 中山秀樹, 安東由喜雄, 松井啓隆.
    • Organizer
      第57回日本臨床化学会年次学術集会
    • Related Report
      2017 Research-status Report
  • [Presentation] CYLD loss modulates sensitivity to EGFR-targeted therapies in oral squamous cell carcinoma2017

    • Author(s)
      神力悟, 城野博史, 前城学, 中村拓哉, 安東由喜雄, 中山秀樹, 松井啓隆.
    • Organizer
      第76回日本癌学会学術集会
    • Related Report
      2017 Research-status Report
  • [Presentation] CYLDの発現低下は口腔扁平上皮癌のEGFR標的治療感受性を調節する2017

    • Author(s)
      神力悟, 城野博史, 前城学, 中山秀樹, 安東由喜雄, 松井啓隆.
    • Organizer
      第64回日本臨床検査医学会学術集会
    • Related Report
      2017 Research-status Report
  • [Presentation] CYLDは頭頸部扁平上皮癌におけるEGFR標的治療の感受性制御因子である2017

    • Author(s)
      神力悟, 城野博史, 前城 学, 中山秀樹, 安東由喜雄, 松井啓隆.
    • Organizer
      第62回日本臨床検査医学会九州地方会/第28回日本臨床化学会九州支部総会 合同総会
    • Place of Presentation
      久留米
    • Related Report
      2016 Research-status Report
  • [Presentation] CYLDは頭頸部扁平上皮癌におけるEGFR標的治療の感受性制御因子である2016

    • Author(s)
      神力悟, 城野博史, 安東由喜雄, 松井啓隆.
    • Organizer
      第56回日本臨床化学会年次学術集会
    • Place of Presentation
      熊本
    • Year and Date
      2016-12-02
    • Related Report
      2016 Research-status Report
  • [Presentation] Loss of CYLD promotes cell migration via ALK5 stabilization in oral squamous cell carcinoma2016

    • Author(s)
      神力悟, 城野博史, 中村拓哉,篠原正徳, 安東由喜雄, 松井啓隆.
    • Organizer
      第75回日本癌学会学術集会
    • Place of Presentation
      横浜
    • Year and Date
      2016-10-05
    • Related Report
      2016 Research-status Report
  • [Presentation] CYLDは頭頸部扁平上皮癌におけるEGFR標的治療の感受性制御因子である2016

    • Author(s)
      神力悟、城野博史、安東由喜雄、松井啓隆.
    • Organizer
      第63回日本臨床検査医学会学術集会
    • Place of Presentation
      神戸
    • Year and Date
      2016-09-01
    • Related Report
      2016 Research-status Report
  • [Book] 知っておきたい臨床検査値 第2版2019

    • Author(s)
      日本薬学会
    • Total Pages
      264
    • Publisher
      東京化学同人
    • ISBN
      4807909541
    • Related Report
      2018 Annual Research Report

URL: 

Published: 2016-04-21   Modified: 2022-02-21  

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