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Novel topical device for atopic dermatitis through the skin barrier protection and the anti-inflammatory effect

Research Project

Project/Area Number 25750156
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Biomedical engineering/Biomaterial science and engineering
Research InstitutionRitsumeikan University

Principal Investigator

Shimohata Nobuyuki  立命館大学, 生命科学部, 助教 (30419709)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords炎症抑制 / アトピー性皮膚炎 / 医療機器 / 炎症反応抑制 / 皮膚バリア機能 / バイオマテリアル / 抗炎症抑制
Outline of Final Research Achievements

Atopic dermatitis (AD) is a common inflammatory disease of the skin, which is characterized by xerosis, pruritus, and erythematous lesions. AD arises as a result of the interaction between environmental and genetic factors. Especially, epidermal barrier dysfunction caused by genetic barrier defects is a primary event in the development of AD. In this study, we planned to develop the novel topical device which had the skin barrier protection and anti-inflammatory effect, consisting of candidate material A and B, and evaluated the efficacy of this device using the model mouse which exhibited AD-like lesions.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (6 results)

All 2016 2015 2014 2013

All Journal Article (3 results) (of which Peer Reviewed: 2 results) Presentation (3 results)

  • [Journal Article] 皮膚バリア機能障害の改善を目的としたアトピー性皮膚炎の予防・治療研究2016

    • Author(s)
      下畑宣行
    • Journal Title

      アレルギーの臨床

      Volume: 36 Pages: 78-81

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] アトピー性皮膚炎における皮膚バリア機能修復を主眼とした治療戦略 ~アトピー性皮膚炎と皮膚バリア機能障害~2016

    • Author(s)
      下畑宣行
    • Journal Title

      BIO Clinica

      Volume: 31 Pages: 1380-1383

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Dermal Cell Damage Induced by Topical Application of Non-Steroidal Anti-Inflammatory Drugs is Suppressed by Trehalose Co-Lyophilization in <i>Ex Vivo</i> Analysis2013

    • Author(s)
      Kayasuga-Kariya,Y, Shimohata, N, et al
    • Journal Title

      Journal of Veterinary Medical Science

      Volume: 75 Issue: 12 Pages: 1619-1622

    • DOI

      10.1292/jvms.12-0502

    • NAID

      130003362260

    • ISSN
      0916-7250, 1347-7439
    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] セラミド類似ポリマーを用いた新規アトピー性皮膚炎鎮静剤の開発2015

    • Author(s)
      下畑宣行、藤澤彩乃、鄭雄一、早野俊哉
    • Organizer
      第37回日本バイオマテリアル学会大会
    • Place of Presentation
      京都
    • Year and Date
      2015-11-09
    • Related Report
      2015 Annual Research Report
  • [Presentation] マウスモデルを用いたアトピー性皮膚炎モデルにおけるステロイド剤誘発性の痒み抑制の検討2015

    • Author(s)
      藤澤彩乃、下畑宣行、鄭雄一、佐々木伸雄
    • Organizer
      第158回日本獣医学会学術集会
    • Place of Presentation
      青森
    • Year and Date
      2015-09-08
    • Related Report
      2015 Annual Research Report
  • [Presentation] 生体親和性ポリマー材料によるアトピー性皮膚炎鎮静の試み2014

    • Author(s)
      藤澤彩乃 下畑宣行 鄭雄一
    • Organizer
      第36回 日本バイオマテリアル学会大会
    • Place of Presentation
      タワーホール船堀 (東京都)
    • Year and Date
      2014-11-17
    • Related Report
      2014 Research-status Report

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Published: 2014-07-25   Modified: 2019-07-29  

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