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Novel molecular therapeutic strategies in prostate cancer

Research Project

Project/Area Number 19591876
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Urology
Research InstitutionKinki University

Principal Investigator

TANAKA Motoyoshi  Kinki University, 医学部, 講師 (30347562)

Co-Investigator(Kenkyū-buntansha) UEMURA Hirotsugu  近畿大学, 医学部, 教授 (90213397)
NOZAWA Masahiro  近畿大学, 医学部, 講師 (00441080)
DEVELASCO Marco  近畿大学, 医学部, 助教授 (20449838)
吉川 和宏  愛知医科大学, 医学部, 准教授 (60109759)
島田 啓司  奈良県立医科大学, 医学部, 講師 (90336850)
Co-Investigator(Renkei-kenkyūsha) YOSHIKAWA Kazuhiro  愛知医科大学, 医学部, 准教授 (60109759)
SHIMADA Keiji  奈良県立医科大学, 医学部, 講師 (90336850)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2008: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2007: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Keywords前立腺癌 / 動物モデル / 分子標的治療 / ペプチド
Research Abstract

我々はPTENという癌抑制伝子を中心に前立腺癌の研究を重ねてきた。今回樹立したPTEN遺伝子改変マウスは、前立腺における多段階発癌と徐睾術によりホルモン抵抗性前立腺癌-移行する前立腺癌発症モデルである。このモデルを中心に前立腺癌の発癌機序解明およびホルモン抵抗性獲得の分子機構の網羅的な解析を行った。また、選択的Cox2阻害薬(Meloxicam)による癌予防研究、さらに新規合成したペプチドによる創薬の有用性をこのモデルを用いて検証した。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (21 results)

All 2009 2008 2007

All Journal Article (5 results) (of which Peer Reviewed: 5 results) Presentation (16 results)

  • [Journal Article] PTEN-Knockout Prostate Cancer as a Model for Experimental Immunotherapy2009

    • Author(s)
      Haga, K., Tomioka, A., Liao, C. P., Kimura, T., Matsumoto, H., Ohno, I., Hermann; K., Logg, C.R., Tanaka, Hirao, Y., Hong Wu, H., Kruse, C. A., Roy-Burman, P., Kasahara, N.
    • Journal Title

      Journal of Urology 181

      Pages: 354-362

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Delivery of PTEN via a novel gene microcapsule sensitizes prostate cancer cells to irradiation2008

    • Author(s)
      Tomioka, A., Tanaka, M., DeVelasco, M. Anai, S., Takada, S., Kushibiki, T., Tabata, Y., Rosser, C. J., Uemura, H., Hirao, H.
    • Journal Title

      Molecular Cancer Therapeutics 7

      Pages: 1864-1870

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] GFP image analysis in the mouse orthotopic bladder cancer model2008

    • Author(s)
      DeVelasco, M., Tanaka, M., Anai, S., Tomioka, A., Nishio, K., Uemura, H.
    • Journal Title

      Oncology Report 20

      Pages: 537-542

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] c-Jun NH2 terminal kinase activation and decreased expression of mitogen-activated protein kinase phosphatase-1 play important roles in invasion and angiogenesis of urothelial carcinomas2007

    • Author(s)
      Shimada, K., Nakamura, M., Ishida, E., Higuchi, T., Tanaka, M., Ota, I., Konishi, N.
    • Journal Title

      American Journal of Pathology 171

      Pages: 1003-1012

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Increased expression of cyclooxygenase-2 correlates with resistance to radiation in human prostate adenocarcinoma cells2007

    • Author(s)
      Anai, S., Tanaka, M., Shiverick, K. T., Kim, W., Takada, S., Boehlein, S., Goodison, S., Mizokami, A., Rosser, C. J.
    • Journal Title

      Journal of Urology 177

      Pages: 1913-1917

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Presentation] Pten gene targetingの手法を用いたマウス前立腺癌モデルとその臨床に向けた応用2008

    • Author(s)
      田中基幹
    • Organizer
      前立腺シンポジウム
    • Place of Presentation
      東京
    • Year and Date
      2008-12-13
    • Related Report
      2008 Final Research Report
  • [Presentation] p16 peptide therapy radiosensitizes in prostate cancer orthotopic model2008

    • Author(s)
      Tanaka, M
    • Organizer
      第67回日本癌学会総会
    • Place of Presentation
      名古屋
    • Year and Date
      2008-10-29
    • Related Report
      2008 Final Research Report
  • [Presentation] Pten functional peptide therapy in prostate cancer2008

    • Author(s)
      Tanaka, M
    • Organizer
      第67回日本癌学会総会
    • Place of Presentation
      名古屋
    • Year and Date
      2008-10-29
    • Related Report
      2008 Final Research Report
  • [Presentation] PTEN機能性ペプチドによる前立腺癌治療の試み2008

    • Author(s)
      田中基幹
    • Organizer
      第67回日本癌学会学術総会
    • Place of Presentation
      名古屋市
    • Year and Date
      2008-10-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] Prostate cancer mouse model derived by PTEN conditional gene targeting ; Towards pre-clinical appliocation2008

    • Author(s)
      Tanaka, M
    • Organizer
      The 24^<th> Annual Meeting of Urological Research Society
    • Place of Presentation
      Amsterdam (Netherlands)
    • Year and Date
      2008-09-19
    • Related Report
      2008 Final Research Report
  • [Presentation] A novel PTEN functional peptide therapy for prostate cancer2008

    • Author(s)
      Tanaka, M
    • Organizer
      第14回日本遺伝子治療学会
    • Place of Presentation
      札幌
    • Year and Date
      2008-06-12
    • Related Report
      2008 Final Research Report
  • [Presentation] A novel PTEN functional peptide therapy for prostate cancer2008

    • Author(s)
      M. Tanaka
    • Organizer
      The 14^<th> Annual Meeting 2008 Japan Society of Gene Therapy
    • Place of Presentation
      札幌市
    • Year and Date
      2008-06-12
    • Related Report
      2008 Annual Research Report
  • [Presentation] PTEN機能ペプチドによる前立腺癌治療への応用2008

    • Author(s)
      田中基幹
    • Organizer
      第96回日本泌尿器科学会総会
    • Place of Presentation
      横浜
    • Year and Date
      2008-04-25
    • Related Report
      2008 Final Research Report
  • [Presentation] Pten functional peptide therapy in prostate cancer2008

    • Author(s)
      Tanaka, M
    • Organizer
      The 99^<th> Annual Meeting, American Association for Cancer Research
    • Place of Presentation
      San Diego (USA)
    • Year and Date
      2008-04-15
    • Related Report
      2008 Final Research Report
  • [Presentation] 4074 PTEN functional peptide therapy in prostate cancer2008

    • Author(s)
      M. Tanaka
    • Organizer
      AACR Annual Meeting 2008
    • Place of Presentation
      San Diego, USA
    • Year and Date
      2008-04-15
    • Related Report
      2008 Annual Research Report
  • [Presentation] Metabolic syndrome accelerates mouse prostate cancer development2008

    • Author(s)
      田中基幹
    • Organizer
      第17回泌尿器分子・細胞研究会
    • Place of Presentation
      東京
    • Year and Date
      2008-02-16
    • Related Report
      2008 Final Research Report
  • [Presentation] The role of PTEN in carcinogenesis of mouse prostate.2007

    • Author(s)
      Tanaka, M
    • Organizer
      The 23^<rd> Annual Meeting of Urological Research Society, ct.
    • Place of Presentation
      Napa (USA)
    • Year and Date
      2007-10-27
    • Related Report
      2008 Final Research Report
  • [Presentation] 表在性膀胱癌マウスモデルを用いたリポソーム化ドキソルビシンの治療効果2007

    • Author(s)
      田中基幹
    • Organizer
      第16回日本腎泌尿器予防医学研究会
    • Place of Presentation
      大阪
    • Year and Date
      2007-07-13
    • Related Report
      2008 Final Research Report
  • [Presentation] Intravesical instillation of liposomal doxorubicin nanoparticles in mouse superficial bladder cancer2007

    • Author(s)
      Tanaka, M
    • Organizer
      The102^<nd> Annual Meeting, American Urological Association, Inc.
    • Place of Presentation
      Anaheim (USA)
    • Year and Date
      2007-05-21
    • Related Report
      2008 Final Research Report
  • [Presentation] Intravesical treatment of liposomal doxorubicin nanoparticles in mouse orthotopic bladder cancer model2007

    • Author(s)
      Tanaka, M
    • Organizer
      The 98^<th> Annual Meeting, American Association for Cancer Research
    • Place of Presentation
      Los Angeles USA
    • Year and Date
      2007-04-15
    • Related Report
      2008 Final Research Report
  • [Presentation] The Role of PTEN Tumor Suppressor Gene in Prostate Cancer Derived by Prostate Specific Deletion of PTEN2007

    • Author(s)
      Tanaka, M
    • Organizer
      The 10^<th>Annual Meeting of the American Society of Gene Therapy
    • Place of Presentation
      Seattle USA
    • Year and Date
      2007-03-30
    • Related Report
      2008 Final Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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