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A novel drug delivery system via inhalation of nanoparticles

Research Project

Project/Area Number 19591623
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Thoracic surgery
Research InstitutionKyoto University

Principal Investigator

FUJINAGA Takuji  Kyoto University, 医学研究科, 助教 (00444456)

Co-Investigator(Kenkyū-buntansha) BANDO Toru  京都大学, 医学研究科, 准教授 (20293954)
CHIN Toyofumi  京都大学, 医学研究科, 助教 (00452334)
秋吉 一成  東京医科歯科大学, 生体材料工学研究所, 教授 (90201285)
Co-Investigator(Renkei-kenkyūsha) AKIYOSHI Kazunari  東京医科歯科大学, 生体材料工学研究所, 教授 (90201285)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2008: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2007: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywordsナノ粒子 / DDS / 肺移植 / 心臓死ドナー / 心停止ドナー / 吸入
Research Abstract

ドナー肺の有効利用を可能にするため、吸入投与が不可能と思われる薬剤の新しいDrugdelivery systemの開発研究を行った。コレステロールプルランCHPを蛍光標識し、ラットに経静脈投与と吸入による投与を行ったところ、加アミノ基CHP(CHP-NH2)の吸入が肺組織へもっとも取り込まれた。さらに、ヒト心房利尿ペプチドをCHP-NH2に包埋させて吸入を行ったところ、薬剤単独吸入に比べ、肺血管拡張、肺組織中cGMPといった局所作用のみならず、全身血流にも薬剤が分布する可能性が示唆された。

Report

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

    (17 results)

All 2009 2008 2007 Other

All Journal Article (9 results) (of which Peer Reviewed: 9 results) Presentation (7 results) Remarks (1 results)

  • [Journal Article] Protective effect of thioredoxin perfusion but not inhalation in warm ischemic-reperfused rat lungs2009

    • Author(s)
      Zhang J, Chen F, Nakamura T, Fujinaga T, Aoyama A, et al.
    • Journal Title

      Redox Report

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nebulized phosphodiesterase III inhibitor during warm ischemia attenuates pulmonary ischemia-reperfusion injury2009

    • Author(s)
      Zhang J, Chen F, Zhao X, Aoyama A, Okamoto T, Fujinaga T, et al.
    • Journal Title

      J Heart Lung Transplant 28(1)

      Pages: 79-84

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] POSTISCHEMIC INFUSION OF ATRIAL NATRIURETIC PEPTIDE ATTENUATES WARM ISCHEMIA-REPERFUSION INJURY IN RAT LUNG2009

    • Author(s)
      Aoyatma A, Chen F, Fujinaga T, Sato A, Tsuruyama T, et al.
    • Journal Title

      J Heart Lung Transplant

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Potential for Pulmonary Protection by Nebulized Milrinone during Warm Ischemia2008

    • Author(s)
      Chen F, Zhang J, Aoyama A, Okamoto T, Fujinaga T, Bando T.
    • Journal Title

      Transplant Proc 40(10)

      Pages: 335-8

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Expression of endothelial specific adhesion molecules after cardiac arrest2008

    • Author(s)
      Chen F, Kondo N, Sonobe M, Fujinaga T, Wada H, Bando T.
    • Journal Title

      Interact Cardiovasc Thorac Surg 7(3)

      Pages: 437-40

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Postischemic Infusion of Atrial Natriuretic Peptide Attenuates Warm Ischemia-Reperfusion Injury in Rat Lung

    • Author(s)
      Aoyama A, Chen F, Fujinaga T, Okamoto T, Sato A, Tsuruyama T, Zhang J, Shoji T, Sakai H, Nakamura T, Date H, Wada H, Bando T.
    • Journal Title

      J Heart Lung Transplant (in press)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Protective effect of thioredoxin perfusion but not inhalation in warm ischemic-reperfused rat lungs

    • Author(s)
      Zhang J, Chen F, Nakamura T, Fujinaga T, Aoyama A, Hamakawa H, Sakai H, Hoshino Y, Yodoi J, Wada H, Bando T, Nakamura H.
    • Journal Title

      Redox Report accepted

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Expression of endothelial specific adhesion molecules after cardiac arrest

    • Author(s)
      Chen F, Kondo N, Sonobe M, Fujinaga T, Wada H, Bando T
    • Journal Title

      Int Cardiovasc Thorac Surg (In press)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Potential for Pulmonary Protection by Nebulized Milrinone during Warm Ischemia

    • Author(s)
      Chen F, Zhang J, Aoyama A, Okamoto T, Fujinaga T, and Bando
    • Journal Title

      Transplant Proc (In press)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] わが国のDCDからの肺移植実験に向けての実験的取り組み2008

    • Author(s)
      岡本俊宏、陳豊史、藤永卓司、張吉天、青山晃博、趙向東、高橋鮎子、里田直樹、山田徹、森川洋匡、庄司剛、阪井宏彰、松本いずみ、板東徹、伊達洋至
    • Organizer
      第44回日本移植学会総会
    • Place of Presentation
      大阪市
    • Year and Date
      2008-09-21
    • Related Report
      2008 Final Research Report
  • [Presentation] 心臓死ドナーからの肺移植に向けた、ドナー肺の評価とその保護の研究2008

    • Author(s)
      板東徹、陳豊史、藤永卓司、張吉天、青山晃博、岡本俊宏、趙向東、高橋鮎子、里田直樹、庄司剛、阪井宏彰
    • Organizer
      第44回日本移植学会総会
    • Place of Presentation
      大阪市
    • Year and Date
      2008-09-21
    • Related Report
      2008 Final Research Report
  • [Presentation] 心臓死ドナーからの肺移植に向けた、ドナー肺の評価とその保護の研究2008

    • Author(s)
      陳豊史、藤永卓司、張吉天、青山晃博、岡本俊宏、趙向東、高橋鮎子、里田直樹、庄司剛、阪井宏彰、板東徹
    • Organizer
      第108回日本外科学会定期学術集会
    • Place of Presentation
      長崎市(WS7-2)
    • Year and Date
      2008-05-16
    • Related Report
      2008 Final Research Report
  • [Presentation] 心臓死ドナーからの肺移植に向けた、ドナー肺の評価とその保護の研究2008

    • Author(s)
      陳豊史, 藤永卓司, 張吉天, 青山晃博, 岡本俊宏, ほか。
    • Organizer
      第108回日本外科学会定期学術集会
    • Place of Presentation
      長崎市
    • Year and Date
      2008-05-16
    • Related Report
      2008 Annual Research Report
  • [Presentation] Nanoparticle of cholesterol-bearing pullulan as a carrier of anticancer drug2008

    • Author(s)
      Sato K, Chen F, Aoyama A, Akiyoshi K, Date H.
    • Organizer
      20th Meeting of the European Association for Cancer Research
    • Place of Presentation
      Lyon, France
    • Related Report
      2008 Final Research Report
  • [Presentation] 肺移植ドナープール拡大の試み2007

    • Author(s)
      板東徹、陳豊史、藤永卓司、張吉天、趙向東、高橋鮎子、岡本俊宏、青山晃博、里田直樹、浜川博司、庄司剛、阪井宏彰、松本いずみ、和田洋巳
    • Organizer
      第34回日本臓器保存生物医学会総会
    • Place of Presentation
      札幌市
    • Year and Date
      2007-11-16
    • Related Report
      2008 Final Research Report
  • [Presentation] Human atrial natriuretic peptide ameliorates warm ischemia-reperfusion injury of the lung. Abstract, Abstract #2007

    • Author(s)
      Aoyama A, Chen F, Nakamura T, Fujinaga T, Zhang JT, Okamoto T, Wada H, Bando T.
    • Organizer
      27th Annual Meeting of the International Society for Heart and Lung Transplantation
    • Place of Presentation
      San Francisco
    • Related Report
      2008 Final Research Report
  • [Remarks]

    • URL

      http://www.thoracic-kyoto-u.gr.jp/

    • Related Report
      2008 Annual Research Report

URL: 

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

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