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2010 Fiscal Year Self-evaluation Report

Molecular-targeted PET Imaging Base on Activity of Histone Deacetylase (HDAC) in Carcinomas

Research Project

  • PDF
Project/Area Number 20390335
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Radiation science
Research InstitutionUniversity of Miyazaki (2010)
Research Institute, Shiga Medical Center (2008-2009)

Principal Investigator

NISHII Ryuichi  Research Institute, Shiga Medical Center, 研究所, 専門研究員 (60463212)

Project Period (FY) 2008 – 2010
Keywords放射線医薬品 / 造影剤 / ヒストン脱アセチル化酵素 / PET画像診断 / 癌 / 分子標的
Research Abstract

遺伝子発現過程で重要なヒストン蛋白の脱アセチル化反応に着眼し、その酵素:HDACの基質となるPET診断薬:18F-FAHAを新規合成し、癌組織内HDAC活性のBiomarkerとなるPET診断法を開発する。SAHAなどのHDAC酵素阻害剤は分子標的抗癌剤として注目され、18F-FAHA-PETは、癌の早期診断や、HDAC酵素阻害剤による治療効果予測や治療後効果判定などを可能にし、HDAC酵素阻害剤による癌分子標的治療に大いに寄与すると期待される。

  • Research Products

    (7 results)

All 2011 2010 2009 Other

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

  • [Journal Article] Pharmacokinetics, Metabolism, Biodistribution, Radiation Dosimetry, and Toxicology of (18)F-Fluoroacetate ((18)F-FACE) in Non-human Primates.2011

    • Author(s)
      Nishii R, Tong W, Wendt R 3rd, Soghomonyan S, Mukhopadhyay U, Balatoni J, Mawlawi O, Bidaut L, Tinkey P, Borne A, Alauddin M, Gonzalez-Lepera C, Yang B, Gelovani JG.
    • Journal Title

      Mol Imaging Biol.(Epub ahead of print) in press

    • Peer Reviewed
  • [Presentation] Activity-related Changes in Brain HDAC using [18F]FAHA PET in Rats and Monkeys2010

    • Author(s)
      西井龍一, 他
    • Organizer
      World Molecular Imaging Conference 2010
    • Place of Presentation
      京都
    • Year and Date
      20100909-20100913
  • [Presentation] Preclinical assessment of [18F]-FAHA PET imaging as a novel biomarker for HDAC activity2010

    • Author(s)
      西井龍一, 他
    • Organizer
      The 57th SNM Annual Meeting
    • Place of Presentation
      Salt Lake City, USA
    • Year and Date
      20100604-20100608
  • [Presentation] Developmental changes in brain HDAC activity in rodents and nun-human primates measured by [18F]FAHA-PET2010

    • Author(s)
      水間広、西井龍一, 他
    • Organizer
      The 57th SNM Annual Meeting
    • Place of Presentation
      Salt Lake City, USA
    • Year and Date
      20100604-20100608
  • [Presentation] Preclinical Assessment of F-18 FEAU PET Imaging in Monkey.2009

    • Author(s)
      西井龍一, 他
    • Organizer
      The 56th SNM Annual Meeting
    • Place of Presentation
      Toronto, Canada
    • Year and Date
      20090613-20090617
  • [Remarks] 2010年The 57th SNM Annual Meeting(米国核医学会年会)最優秀発表賞(脳神経部門2位)を受賞

  • [Remarks] タイトル:Developmental changes in brain HDAC activity in rodents and nun-human primates measured by [18F]FAHA-PET

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Published: 2012-02-13   Modified: 2016-04-21  

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