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2018 Fiscal Year Research-status Report

軟部肉腫に対するCD109を標的とした臨床応用

Research Project

Project/Area Number 17K10974
Research InstitutionSapporo Medical University

Principal Investigator

江森 誠人  札幌医科大学, 医学部, 講師 (20580286)

Co-Investigator(Kenkyū-buntansha) 塚原 智英  札幌医科大学, 医学部, 准教授 (20404634)
清水 淳也  札幌医科大学, 医学部, 研究員 (00826802)
Project Period (FY) 2017-04-01 – 2020-03-31
Keywords軟部肉腫 / バイオマーカー
Outline of Annual Research Achievements

CD109タンパクは正常組織では非常に限られた細胞にのみ発現する膜タンパクで、発癌との関連が注目されている。われわれはCD109タンパクがさまざまな軟部肉腫で高発現し、CD109をノックダウンすると腫瘍増殖が抑えられること、さらに転移症例で発現が有意に高いことを見出した。CD109タンパクが再発転移のマーカーとなりうるか検討した。平成30年度に再発転移を来たし、原発腫瘍組織にCD109タンパクが発現した症例は1例しかいなかった。しかし転移時の血清中からsCD109を認めることはできなかった。さらなる症例症例蓄積が望まれる。

Current Status of Research Progress
Current Status of Research Progress

4: Progress in research has been delayed.

Reason

再発転移を来たし、免疫染色にて腫瘍組織にCD109タンパクが発現した症例が1例しかおらず、解析ができなかった。

Strategy for Future Research Activity

再発転移を来たした症例の蓄積のみならず、CD109を標的とした治療抗体の作製とCD109を標的とした癌ワクチン療法の開発実験もすすめていく。

Causes of Carryover

解析に必要な対象症例が少なかったため、次年度の使用額が発生した。再発転移を来たした症例の蓄積のみならず、CD109を標的とした治療抗体の作製とCD109を標的とした癌ワクチン療法の開発実験もすすめていく。

  • Research Products

    (7 results)

All 2018

All Journal Article (7 results) (of which Peer Reviewed: 7 results)

  • [Journal Article] Giant cell-rich osteosarcoma of the vertebra with murine double minute chromosome 2- and cyclin-dependent kinase 4-positive and histone H3F3A mutant p.Gly34Trp-negative immunophenotypes.2018

    • Author(s)
      Ito Y, Sugita S, Segawa K, Sugawara T, Tsujiwaki M, Fujita H, Ono Y, Morita T, Emori M, Hasegawa T.
    • Journal Title

      Pathology International

      Volume: 68 Pages: 324-326

    • DOI

      10.1111/pin.1265

    • Peer Reviewed
  • [Journal Article] The prognostic significance of surgical treatment for excessive elderly patients with soft tissue sarcoma2018

    • Author(s)
      Tsuchie Hiroyuki、Emori Makoto、Nagasawa Hiroyuki、Miyakoshi Naohisa、Murahashi Yasutaka、Mizushima Emi、Yamashita Toshihiko、Shimada Yoichi
    • Journal Title

      International Journal of Clinical Oncology

      Volume: 23 Pages: 775~782

    • DOI

      10.1007/s10147-018-1255-x

    • Peer Reviewed
  • [Journal Article] Clinical outcome of primary giant cell tumor of bone after curettage with or without perioperative denosumab in Japan: from a questionnaire for JCOG 1610 study2018

    • Author(s)
      Urakawa H, Yonemoto T, Matsumoto S, Takagi T, Asanuma K, Watanuki M, Takemoto A, Naka N, Matsumoto Y, Kawai A, Kunisada T, Kubo T, Emori M, Hiraga H, Hatano H, Tsukushi S, Nishida Y, Akisue T, Morii T, Takahashi M, Nagano A, Yoshikawa H, Sato K, Kawano M, Hiraoka K, Tanaka K, Iwamoto Y, Ozaki T.
    • Journal Title

      World Journal of Surgical Oncology

      Volume: 16 Pages: 162

    • DOI

      10.1186/s12957-018-1459-6

    • Peer Reviewed
  • [Journal Article] Prospective comparison of various radiological response criteria and pathological response to preoperative chemotherapy and survival in operable high-grade soft tissue sarcomas in the Japan Clinical Oncology Group study JCOG03042018

    • Author(s)
      Tanaka K, Ogawa G, Mizusawa J, Naka N, Kawai A, Takahashi M, Hiruma T, Matsumoto Y, Tsuchiya H, Nakayama R, Hatano H, Emori M, Hosaka M, Yoshida Y, Toguchida J, Abe S, Asanuma K, Yokoyama R, Hiraga H, Yonemoto T, Morii T, Matsumoto S, Nagano A, Yoshikawa H, Fukuda H, Ozaki T, Iwamoto Y.
    • Journal Title

      World Journal of Surgical Oncology

      Volume: 16 Pages: 160

    • DOI

      10.1186/s12957-018-1462-y

    • Peer Reviewed
  • [Journal Article] Detection of specific gene rearrangements by fluorescence in situ hybridization in 16 cases of clear cell sarcoma of soft tissue and 6 cases of clear cell sarcoma-like gastrointestinal tumor2018

    • Author(s)
      Segawa Keiko、Sugita Shintaro、Aoyama Tomoyuki、Kubo Terufumi、Asanuma Hiroko、Sugawara Taro、Ito Yumika、Tsujiwaki Mitsuhiro、Fujita Hiromi、Emori Makoto、Hasegawa Tadashi
    • Journal Title

      Diagnostic Pathology

      Volume: 13 Pages: 73

    • DOI

      10.1186/s13000-018-0752-6

    • Peer Reviewed
  • [Journal Article] Secondary malignant giant cell tumor of bone with histone H3.3 mutation: A case series2018

    • Author(s)
      Emori Makoto、Nagoya Satoshi、Sugawara Masato、Mizushima Emi、Shimizu Junya、Murahashi Yasutaka、Murase Kazuyuki、Takada Kohichi、Sugita Shintaro、Takagi Michiaki、Hasegawa Tadashi、Yamashita Toshihiko
    • Journal Title

      Journal of Orthopaedic Science

      Volume: - Pages: -

    • DOI

      10.1016/j.jos.2018.11.002

    • Peer Reviewed
  • [Journal Article] Arthroscopic Resection for Benign Fibrous Histiocytoma in the Epiphysis of the Femur2018

    • Author(s)
      Shimizu Junya、Emori Makoto、Okada Yohei、Hasegawa Tadashi、Yamashita Toshihiko
    • Journal Title

      Case Reports in Orthopedics

      Volume: 2018 Pages: 1~5

    • DOI

      10.1155/2018/8030862

    • Peer Reviewed

URL: 

Published: 2019-12-27  

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