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Analysis of molecular mechanism of carcinogenesis by novel oncogene Zfp57

Research Project

Project/Area Number 16K07126
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Tumor biology
Research InstitutionJuntendo University

Principal Investigator

KOIDE Hiroshi  順天堂大学, 医学(系)研究科(研究院), 特任教授 (70260536)

Project Period (FY) 2016-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
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: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2016: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywordsがん遺伝子 / ES細胞 / 足場非依存性増殖 / 転移 / インプリンティング / Zfp57 / がん転移 / 幹細胞
Outline of Final Research Achievements

We performed functional analysis of Zfp57 oncogene, and found that this oncogene promotes anchorage-independent growth, an important characteristic of cancer cells for tumor formation, by suppressing the expression of Peg3 and Snrpn genes.
In addition, metastatic model experiments using colon cancer-derived cell lines and analysis of Zfp57 expression level using human clinical specimens revealed that Zfp57 plays an important role in metastasis of human colon cancer.

Academic Significance and Societal Importance of the Research Achievements

本研究によりがん遺伝子に関する知見が深まり、細胞のがん化の分子機構の解明、ひいてはがん治療法の開発につながることが期待される。特に本研究で対象としたZfp57がインプリンティング制御にかかわっていることから、本研究で得られた知見が様々ながんで観察されるloss of imprintingに対する新たながん治療戦略を開発するための糸口を与えることが期待される。

Report

(5 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (7 results)

All 2019 2018 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 1 results) Presentation (1 results) Remarks (4 results)

  • [Journal Article] The ES cell-specific transcription factor ZFP57 promotes liver metastasis of colorectal cancer.2019

    • Author(s)
      Shoji, Y., Takamura, H., Yamaguchi, Y., Yoshinao Obatake, Y., Nakanuma, S., Hayashi, H., Makino, I., Kinoshita, J., Nakamura, K., Miyashita, T., Tajima, H., Ninomiya, I., Fushida, S., Tada, Y., Akagi, T., Yokota, T., Ohta, T., and Koide, H.
    • Journal Title

      Journal of Surgical Research

      Volume: 237 Pages: 22-29

    • DOI

      10.1016/j.jss.2018.11.014

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Platelet-derived growth factor-C functions as a growth factor in mouse embryonic stem cells and human fibrosarcoma cells.2018

    • Author(s)
      Kinjo, T., Sun, C., Ikeda, T., Ikegami, T., Tada, Y., Akagi, T., Yokota, T., and Koide, H.
    • Journal Title

      Cellular & Molecular Biology Letters

      Volume: 23 Issue: 1

    • DOI

      10.1186/s11658-018-0075-3

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 胚性幹細胞特異的転写因子のZFP57遺伝子は新規がん遺伝子で大腸癌肝転移を促進する2018

    • Author(s)
      高村博之, 蒲田亮介, 山口貴久, 岡崎充善, 大畠慶直, 真橋宏幸, 寺井志郎, 中沼伸一, 岡本浩一, 牧野 勇, 木下 淳, 林 泰寛, 中村慶史, 尾山勝信, 宮下知治, 田島秀浩, 二宮 致, 伏田幸夫, 小出 寛, 太田哲生
    • Organizer
      第39回癌免疫外科研究会
    • Related Report
      2018 Research-status Report
  • [Remarks] 【共同研究・研修室(Ⅰ)】研究 順天堂大学大学院医学研究科

    • URL

      https://www.juntendo.ac.jp/graduate/laboratory/labo/kyodo_kenkyu_kensyu/k4.html

    • Related Report
      2019 Annual Research Report
  • [Remarks] 【共同研究・研修室(Ⅰ)】トップページ 順天堂大学大学院医学研究科

    • URL

      https://www.juntendo.ac.jp/graduate/laboratory/labo/kyodo_kenkyu_kensyu/

    • Related Report
      2018 Research-status Report
  • [Remarks] 順天堂大学大学院医学研究科 研究基盤センター共同研究・研修室(Ⅰ)ホームページ 研究について

    • URL

      http://www.juntendo.ac.jp/graduate/laboratory/labo/kyodo_kenkyu_kensyu/k4.html

    • Related Report
      2017 Research-status Report
  • [Remarks] 共同研究・研修室(I)ホームページ

    • URL

      http://www.juntendo.ac.jp/graduate/laboratory/labo/kyodo_kenkyu_kensyu/k4.html

    • Related Report
      2016 Research-status Report

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Published: 2016-04-21   Modified: 2021-02-19  

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