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The elucidation of the mechanism of anterior capsule contraction and posterior capsule opacification after cataract surgery in patients with diabetes mellitus

Research Project

Project/Area Number 15591847
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Ophthalmology
Research InstitutionThe University of Tokyo

Principal Investigator

KATO Satoshi  The University of Tokyo, Faculty of Medicine, Lecturer, 医学部附属病院, 講師 (20214372)

Co-Investigator(Kenkyū-buntansha) FUKUSHIMA Harumi  The University of Tokyo, Faculty of Medicine, Assistant, 医学部附属病院, 助手 (10297517)
Project Period (FY) 2003 – 2004
Project Status Completed (Fiscal Year 2004)
Budget Amount *help
¥3,500,000 (Direct Cost: ¥3,500,000)
Fiscal Year 2004: ¥1,300,000 (Direct Cost: ¥1,300,000)
Fiscal Year 2003: ¥2,200,000 (Direct Cost: ¥2,200,000)
KeywordsDiabetes mellitus / Cytokine / after cataract / anterior capsule contraction / inflammation after surgery
Research Abstract

One-year prospective study indicated that the contraction of anterior capsule opening does not parallel with the development of posterior capsule opacity in patients with diabetes mellitus.
Lens epithelial cells (LECs) after cataract surgery had low IL-1 and TGF-β activities and increased during the proliferation and extension of epithelial cells in culture, in particular diabetic eyes.

Report

(3 results)
  • 2004 Annual Research Report   Final Research Report Summary
  • 2003 Annual Research Report
  • Research Products

    (4 results)

All 2004 Other

All Journal Article (3 results) Publications (1 results)

  • [Journal Article] Relationship between anterior capsule contraction and posterior capsule opacification after cataract surgery in patients with diabetes mellitus2004

    • Author(s)
      Hayashi Y, Kato S, Fukushima H, et al.
    • Journal Title

      J Cataract Refract Surg 30・8

      Pages: 1517-1520

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Relationship between anterior capsule contraction and posterior capsule opacification after cataract surgery in patients with diabetes mellitus2004

    • Author(s)
      Hayashi Yoshie, Kato S, Fukushima H, et al.
    • Journal Title

      J Cataract Refract Surg 30

      Pages: 1517-1520

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Relationship between anterior capsule contraction and posterior capsule opacification after cataract surgery in patients with diabetes mellitus2004

    • Author(s)
      Hayashi Y, Kato S, Fukushima H, et al.
    • Journal Title

      J Cataract Refract Srug 30・8

      Pages: 1517-1520

    • Related Report
      2004 Annual Research Report
  • [Publications] Hayashi Y, Kato S, Fukushima H, et al.: "Relationship between anterior capsule contraction and posterior capsule opacification after cataract surgery in patients with diabetes mellitus"J Cataract Refract Surg. (in press).

    • Related Report
      2003 Annual Research Report

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Published: 2003-04-01   Modified: 2016-04-21  

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