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Analysis of volume regulating ion transporter on canine cataract development

Research Project

Project/Area Number 19580376
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Clinical veterinary science
Research InstitutionAzabu University

Principal Investigator

OCHIAI Hideharu  Azabu University, 附置生物科学総合研究所, 講師 (20247307)

Co-Investigator(Kenkyū-buntansha) KANENAKI Nobuyuki  麻布大学, 獣医学部・付属動物病院, 准教授 (40139530)
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: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2007: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywordsイヌ / 不死化 / 白内障 / レンズ上皮細胞 / 遺伝性 / 細胞株 / イオン輸送体 / チャネル / 細胞容積
Research Abstract

成熟白内障を呈したイヌのレンズ上皮細胞にSV40T抗原をトランスフェクションし、細胞株(cdLEC)を樹立した。現在まで150代以上にわたり、安定した増殖能の獲得が示されている。抗αBクリスタリン抗体を用いたウェスタンブロットおよび細胞染色より、この細胞株がレンズ上皮細胞の特性をよく維持していることが確認された。今後この細胞株を用いることで、これまで量的な面で困難であったレンズ上皮細胞の生理学的機能検討が可能となった。白内障を呈した個体のレンズ上皮からの株化は例がなく、本研究テーマで樹立したcdLEC株が今後白内障発症メカニズム解明に重要なツールになる可能性が高い。

Report

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

    (6 results)

All 2009 2008

All Journal Article (6 results) (of which Peer Reviewed: 3 results)

  • [Journal Article] Determination of full-length cDNA nucleotide sequences of equine carbonic anhydrase VI and its expression in various tissues2009

    • Author(s)
      Hideharu Ochiai, Nobuyuki Kanemaki, Shino Kamoshida, Masaru Murakami, Nobutsune Ichihara, Masao Asari, Toshiho Nishita
    • Journal Title

      J. Vet. Med. Sci.(IN PRESS)

    • NAID

      130000134484

    • Related Report
      2008 Final Research Report
  • [Journal Article] Determination of full-length cDNA nucreotide sequence of equine carbonic anhydrase VI and its expression in various tissues.2009

    • Author(s)
      Ochiai, et al. (1番目)
    • Journal Title

      Journal of Veterinary Medical Science (In press)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Expression and immunodetection of aquaporin 1(AQP1)in canine spermatozoa2008

    • Author(s)
      Junya Ito, Masumi Kawabe, Hideharu Ochiai, Chika Suzukamo, Masahiko Harada, Yusuke Mitsugi, Yasunari Seita, Naomi Kashiwazaki
    • Journal Title

      Cryobiology 57

      Pages: 312-314

    • Related Report
      2008 Final Research Report
  • [Journal Article] Aquaporin 1 Expression in Tissues of Canine Possessing Inherited High Kerythrocytes2008

    • Author(s)
      Hideharu Ochiai, Hiroshi Fujise, Nobuya Hishiyama, Shin Hisamatsu, Nobuyuki Kanemaki
    • Journal Title

      J.Vet.Sci. 9

      Pages: 203-205

    • Related Report
      2008 Final Research Report
  • [Journal Article] Aquaporin1 expression. in tissues of canine possessing inherited high-Kerythrocytes.2008

    • Author(s)
      Ochiai, et al. (1番目)
    • Journal Title

      Journal of Veterinary Science 9

      Pages: 203-205

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Expression and immunodetection of aquaporinl (AQP1) in canine sperm atozoa.2008

    • Author(s)
      Ochiai, et al. (3番目)
    • Journal Title

      Cryobiology 57

      Pages: 312-314

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed

URL: 

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

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