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Medicine development with skin disease treatment and effect of anti-aging and the skin delivery

Research Project

Project/Area Number 19550187
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Organic industrial materials
Research InstitutionNigata University of Phermacy and Applied Life Sciences

Principal Investigator

IIMURA Nahoko  Nigata University of Phermacy and Applied Life Sciences, 薬学部, 准教授 (00232140)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2008: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2007: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Keywords機能性有機材料 / 色素沈着治療 / ヒドロキノン / 分子複合体 / 経皮吸収 / 両親媒性物質 / X線構造解析 / アンチエイジング
Research Abstract

両親媒性物質(amph.)との複合体形成が、美白剤であるhydroquinone(HQ)を安定、安全な成分にできることを明らかにしてきたが、今回それを発展させ、種々amph.とでHQ複合体形成を試み、その皮膚透過について検討した。複合体は単鎖、二本鎖各々を有するカチオン性amph.間で得られ、これらは単体HQに比べ熱安定性も増加していた。皮膚透過性実験では、HQに比べて、HQ複合体は高い皮膚移行性が見られた。アンチエイジング機能を持つポリフェノールの皮膚吸収には、低HLB値の非イオン性界面活性剤溶液を用いることが有効であった。

Report

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

    (10 results)

All 2009 2008 Other

All Journal Article (2 results) Presentation (7 results) Remarks (1 results)

  • [Journal Article] Molecular complex formation of medicinal cationic surfactants with aromatic compounds2008

    • Author(s)
      Nahoko Iimura and Yuji Ohashi
    • Journal Title

      Acta Crystallographica 64

      Pages: 446-446

    • Related Report
      2008 Final Research Report
  • [Journal Article] Molecular complex formation of medicinal cationic surfactants with aromatic compounds2008

    • Author(s)
      Nahoko Iimura
    • Journal Title

      Acta Crystallographica Vol. 64

    • Related Report
      2008 Annual Research Report
  • [Presentation] 界面活性剤との複合体形成を利用した新規殺菌剤の開発とその有効性2009

    • Author(s)
      飯村菜穂子
    • Organizer
      日本薬学会第129年会
    • Place of Presentation
      京都
    • Year and Date
      2009-03-27
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 両親媒性物質との分子複合体化を利用した薬物の皮膚吸収性の改善2008

    • Author(s)
      飯村菜穂子
    • Organizer
      第52回日本薬学会関東支部大会
    • Place of Presentation
      千葉
    • Year and Date
      2008-10-04
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] ヒドロキノン安定化条件と新規ヒドロキノン含有色素沈着治療薬の開発、その院内製剤への有用性2008

    • Author(s)
      飯村菜穂子
    • Organizer
      第18回日本医療薬学会年会
    • Place of Presentation
      札幌
    • Year and Date
      2008-09-20
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Molecular complex formation of medicinal cationic surfactants with aromatic compounds2008

    • Author(s)
      Nahoko Iimura
    • Organizer
      XXI Congress of the International Union of Crystallography
    • Place of Presentation
      Osaka
    • Year and Date
      2008-08-29
    • Related Report
      2008 Final Research Report
  • [Presentation] Molecular complex formation of medicinal cationic surfactants with aromatic compounds2008

    • Author(s)
      Nahoko Iimura
    • Organizer
      2008年国際結晶学連合大会(IUCr 2008)
    • Place of Presentation
      Osaka, Japan
    • Year and Date
      2008-08-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] 界面活性剤との複合体形成を利用した色素沈着治療薬の開発とその経皮吸収2008

    • Author(s)
      飯村菜穂子
    • Organizer
      日本薬学会第128年会
    • Place of Presentation
      横浜
    • Year and Date
      2008-03-28
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] 2本鎖を含有する界面活性剤と種々芳香族化合物間に生成する結晶性分子複合体の形成2008

    • Author(s)
      飯村菜穂子
    • Organizer
      日本薬学会第128年会
    • Place of Presentation
      横浜
    • Year and Date
      2008-03-28
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Remarks]

    • URL

      http://www.nupals.acjp/~yakuriyakuzai-iimura/index.html

    • Related Report
      2007 Annual Research Report

URL: 

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

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