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2007 Fiscal Year Annual Research Report

がんの骨転移に対する包括的分子生物学治療

Research Project

Project/Area Number 18390412
Research InstitutionMie University

Principal Investigator

内田 淳正  Mie University, 大学院・医学系研究科, 教授 (40176681)

Co-Investigator(Kenkyū-buntansha) 楠崎 克之  三重大学, 医学部附属病院, 診療等従事者 (30177993)
松峯 昭彦  三重大学, 医学部附属病院, 講師 (00335118)
明田 浩司  三重大学, 大学院・医学研究科, 助教 (20422826)
Keywords骨転移 / 磁性体温熱療法 / 光線力学療法 / カプサイシン受容体 / 後根神経節 / QOL / H2ブロッカー
Research Abstract

四肢に発生する転移性骨腫瘍は骨の強度を低下させ骨折の危険度を増す。それに対して低侵襲で有効性の高い治療法の開発はQOLを維持するのに重要である。補助療法として独自に磁性体温熱療法およびアクリジン光線力学療法を開発しその有効性を検討した。
磁性体温熱療法を転移性骨腫瘍患者15人17肢(男性8人,女性7人)に行った。原発がんは肺癌4人,軟部肉腫2人,肝癌2人,腎癌2人,その他5人で,転移部位は上腕骨7例,大腿骨4例,脛骨2例,その他2例である。術後患肢機能評価(MSTS評価法)は良好で,温熱負荷時に軽度の疼痛を認めた以外に合併症は認めなかった。X線評価でも豊富な骨形成がみられ,骨転移部位の安定性は極めて良好で,コントロール群に比較して有為にすぐれていた。また,放射線併用群と同等の効果を示した。アクリジン光線力学療法を併用することにより極めて低侵襲で安価で安全性の高い治療が可能であることが示された。
動物の骨転移モデルにおいて,骨転移を来たした骨や後根神経節でカプサイシンの受容体が亢進していることが明らかとなった。H2ブロッカーが受容体の発現を抑制することが示され,今後の疼痛対策に応用できる可能性を示唆した。

  • Research Products

    (15 results)

All 2008 2007

All Journal Article (9 results) (of which Peer Reviewed: 9 results) Presentation (6 results)

  • [Journal Article] DNA damage in patients with malignant fibrous histiocytoma in relation to prognosis2007

    • Author(s)
      Hoki Y, Uchida A, et.al.
    • Journal Title

      Cancer Sci 98

      Pages: 163-168

    • Peer Reviewed
  • [Journal Article] Acridine orange could be an innovative anticancer agent under photon energy2007

    • Author(s)
      Kusuzaki K, Uchida A, et. al.
    • Journal Title

      In Vivo 21

      Pages: 205-214

    • Peer Reviewed
  • [Journal Article] Novel hvperthermia for metastatic bone tumors with magnetic materials by generating an alternating electromagnetic field2007

    • Author(s)
      Matsumine A Uchida A, et.al.
    • Journal Title

      Clin Exp Metastasis 24

      Pages: 191-200

    • Peer Reviewed
  • [Journal Article] Protein C inhibitor inhibits breast cancer cell growth, metastasis and angiogenesis independently of its protease inhibitory activity.Int J Cancer2007

    • Author(s)
      Asanuma K, Uchida A, et. al.
    • Journal Title

      Int J Cancer 121

      Pages: 955-965

    • Peer Reviewed
  • [Journal Article] Expression of decorin, a small leucine-rich proteoglycan, as a prognostic factor in soft tissue tumors2007

    • Author(s)
      Matsumine A, Uchida A, et. al.
    • Journal Title

      J Surg Oncol 96

      Pages: 411-418

    • Peer Reviewed
  • [Journal Article] Methylthioadenosine phosphorylase deficiency in Japanese osteosarcoma patients2007

    • Author(s)
      Miyazaki S, Uchida A, et. al.
    • Journal Title

      Int J Oncol 31

      Pages: 1069-1076

    • Peer Reviewed
  • [Journal Article] 8-Nitroguanine as a potential biomarker for progression of malignant fibrous histiocytoma, a model of inflammation-related cancer2007

    • Author(s)
      Hoki Y, Uchida A, et. al.
    • Journal Title

      Oncol Rep 18

      Pages: 1165-1169

    • Peer Reviewed
  • [Journal Article] Flash wave light strongly enhanced the cytocidal effect of photodynamic therapy with acridine orange on a mouse osteosarcoma cell line2007

    • Author(s)
      Satonaka H, Uchida A, et. al.
    • Journal Title

      Anticancer Res 27

      Pages: 3339-3344

    • Peer Reviewed
  • [Journal Article] Lage-scale gene expression profiles, differentially represented in osteoarthritic synovium of the knee joint using cDNA microarray technology2007

    • Author(s)
      Kato H, Uchida A, et. al.
    • Journal Title

      Biomarkers 12(4)

      Pages: 384-402

    • Peer Reviewed
  • [Presentation] Decorin suppresses the bone metastasis in breast cancer cell line2008

    • Author(s)
      Araki K, Kusuzaki K, et. al.
    • Organizer
      54rd Annual Meeting Orthopaedic Research Society
    • Place of Presentation
      San Francisco, CA
    • Year and Date
      2008-03-02
  • [Presentation] Injection of Naked Decoy Oligodeoxynucleotide against Nuclear Factor-kappa B into a Marine Osteosarcoma in a Spontaneous Pulmonary2008

    • Author(s)
      Matsubara T, KuSuzaki K, et. al.
    • Organizer
      54rd Annual Meeting Orthopaedic Research Soociety
    • Place of Presentation
      San Francisco, CA
    • Year and Date
      2008-03-02
  • [Presentation] Acridine Orenge could be an innovative anticancer agent uncler photon energy2007

    • Author(s)
      Kusuzaki K, Uchida A, et. al.
    • Organizer
      14th International Symposium on Limb Salvage
    • Place of Presentation
      Hamburg, Germany
    • Year and Date
      2007-09-14
  • [Presentation] Novel hyperthermia for metastasis bone tumors with magnetic materials by generating an alternating electromagnetic field2007

    • Author(s)
      Matsumine A, Uchida A, et. al.
    • Organizer
      14th International Symposium on Limb Salvage
    • Place of Presentation
      Hamburg, Germany
    • Year and Date
      2007-09-14
  • [Presentation] Extracorporeal Photodynamin Image Detection of Mouse Osteosarcoma in Soft Tissue Utilizing Fluorovisualizatiom Effect of Acridine Orange2007

    • Author(s)
      Satonaka H, Uchida A, et. al.
    • Organizer
      14th International Symposium on Limb Salvage
    • Place of Presentation
      Hamburg, Germany
    • Year and Date
      2007-09-14
  • [Presentation] Flash Wave Light Strongly Enhanced the Cytocidal Effect of Photodynamic Therapy with Acridine Orange on a Mouse Osteosarcoma Cell Line2007

    • Author(s)
      Satonaka H, Uchida A, et. al.
    • Organizer
      14th International Symposium on Limb Salvage
    • Place of Presentation
      Hamburg, Germany
    • Year and Date
      2007-09-14

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Published: 2010-02-04   Modified: 2016-04-21  

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