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A model of corneal endotheliitis

Research Project

Project/Area Number 19791299
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Ophthalmology
Research InstitutionKinki University

Principal Investigator

SUGIOKA Koji  Kinki University, 医学部, 助教 (50399119)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥1,750,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥150,000)
Fiscal Year 2008: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2007: ¥1,100,000 (Direct Cost: ¥1,100,000)
Keywordsendotheliitis / HSV-1 / wound healing / CTGF / 角膜内皮細胞 / 角膜実質細胞 / フィブロネクチン / コラーゲンゲル / 感受性
Research Abstract

培養ヒト角膜内皮細胞は、HSV-1に対して感受性が高いことを確認した.角膜内皮炎が少ないのは低感受性によるものではなく前房内の免疫反応の役割が大きいと考えられた.培養角膜実質細胞ではCTGFの産生量はTGF-βの濃度依存性に増加した.またCTGFはTGF-βの存在下で角膜実質細胞におけるフィブロネクチンの産生に対して促進的に働き、角膜実質細胞におけるフィブロネクチンの産生に関与していると考えられた.しかしながら、α-SMAの産生および、コラーゲンゲルの収縮に対してはTGF-βの添加の有無に関わらず影響を与えなかった.

Report

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

    (3 results)

All 2008

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

  • [Journal Article] A-5021 : a new acyclovir analogue inhibits murine herpetic keratitis2008

    • Author(s)
      杉岡孝二(他7名、4番目)
    • Journal Title

      Cornea 27

      Pages: 334-338

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A-5021 : a new acyclovir analogue inhibits murine herpetic keratitis2008

    • Author(s)
      Itahashi M
    • Journal Title

      Cornea 27

      Pages: 334-338

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] CTGF effectively facilitates TGF-βinduced fibronectin production in human corneal fibroblasts2008

    • Author(s)
      杉岡孝二
    • Organizer
      Association for Research in Vision and Ophthalmology
    • Place of Presentation
      Fortlaudardale
    • Year and Date
      2008-04-30
    • Related Report
      2008 Final Research Report

URL: 

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

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