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Clock gene and intraocular pressure control by central nervous system

Research Project

Project/Area Number 19592009
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Ophthalmology
Research InstitutionKanazawa University

Principal Investigator

SUGIYAMA Kazuhisa  Kanazawa University, 医学系, 教授 (80179168)

Co-Investigator(Kenkyū-buntansha) 東出 朋巳  金沢大学, 医学部附属病院, 講師 (20291370)
桜井 真由美  金沢大学, 医学系研究科, 助教 (50303269)
樋田 一徳  徳島大学, ヘルスバイオサイエンス研究部, 准教授 (40253405)
Co-Investigator(Renkei-kenkyūsha) TOIDA Kazunori  川崎医科大学, 解剖学, 教授 (40253405)
HIGASHIDE Tomomi  金沢大学, 附属病院, 講師 (20291370)
SAKURAI Mayumi  金沢大学, 医学系, 助教 (50303269)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2008: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2007: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Keywords緑内障 / 眼圧 / 時計遺伝子
Research Abstract

眼圧は、緑内障の最も大きなリスクファクターとされており、日内変動をすることが知られている。眼圧日内変動には交感神経系の関与が指摘されていること、交感神経β受容体が房水産生に関与することから、βアドレナリン受容体遺伝子のノックアウトにより眼圧の日内変動が消失するかどうかを検討した。Β1、β2アドレナリン受容体遺伝子ダブルノックアウトマウスの眼圧には、正常マウスと同様の有意な眼圧日内変動が見られた。このことから、眼圧の日内変動はβ1、β2 アドレナリン受容体を介さずに生じているか、あるいはノックアウトにより交感神経の他の受容体が代償してい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

    (20 results)

All 2009 2008 2007

All Journal Article (10 results) (of which Peer Reviewed: 10 results) Presentation (10 results)

  • [Journal Article] Comparison between stereo angiographic findings and his topathologic findings in endotoxin-induced uveitis2009

    • Author(s)
      Miyashita H., Tagawa S., Takeda H., Higashide T., Sugiyama K.
    • Journal Title

      Current Eye Research (in press)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Superior segmental optic hypoplasia (SSOH)を含む神経低形成の2 家系2009

    • Author(s)
      高田祥平、新田耕治、棚橋俊郎、杉山和久
    • Journal Title

      日眼会誌 (in press)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] In vivo quantitative evaluation of rat retinal nerve fiber layer using optical cherence tomography2009

    • Author(s)
      Nagata A, Higashide T, Ohkubo S, Takeda H, Sugiyama K.
    • Journal Title

      Invest Ophthalmol Vis Sci. (in press)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Takayasu disease on the centenary of its discovery2009

    • Author(s)
      Sugiyama K, Ijiri S, Tagawa S, Shimizu K.
    • Journal Title

      Jpn J Ophthalmol 53(2)

      Pages: 81-91

    • NAID

      10025149395

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A thin honeycomb-patterned film as an adhesion barrier in an animal model of glaucoma filtration surgery2009

    • Author(s)
      Okuda T, Higashide T, Fukuhira Y, Sumi Y, Shimomura M, Sugiyama K.
    • Journal Title

      J Glaucoma 18(3)

      Pages: 220-6

    • NAID

      120001342286

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Association of Toll-like receptor 4 gene polymorphisms with normal tension glaucoma2008

    • Author(s)
      Shibuya E, Meguro A, Ota M, Kashiwagi K, Mabuchi F, Higashide T, Sugiyama K (他19名)
    • Journal Title

      Invest Ophthalmol Vis Sci. 49(10)

      Pages: 4453-7

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Discrepancy of the intraocular pressure response between fellow eyes in one-eye trials versus bilateral treatment : verification with normal subjects2008

    • Author(s)
      Takahashi M, Higashide T, Sakurai M, Sugiyama K.
    • Journal Title

      J Glaucoma 17(3)

      Pages: 169-74

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Phorbol 12-myristate 13-acetate-activated protein kinase C increased migratory activity of subconjunctival fibroblasts via stress-activated protein kinase pathways2007

    • Author(s)
      Nomura N, Nomura M, Takahira M, Sugiyama K.
    • Journal Title

      Mol Vis. 21 ; 13

      Pages: 2320-7

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A pilot study to detect glaucoma with confocal scanning laser ophthalmoscopy compared with nonmydriatic stereoscopic photography in a community health screening2007

    • Author(s)
      Ohkubo S, Takeda H, Higashide T, Sasaki T, Sugiyama K.
    • Journal Title

      J Glaucoma 16(6)

      Pages: 531-8

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Association between genetic polymorphisms of the prostaglandin F2alpha receptor gene and response to latanoprost2007

    • Author(s)
      Sakurai M, Higashide T, Takahashi M, Sugiyama K.
    • Journal Title

      Ophthalmology 114(6)

      Pages: 1039-45

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Presentation] SLT as adjunctive therapy for open-angle glaucoma2008

    • Author(s)
      Sugiyama K.
    • Organizer
      WOC 2008 annual meeting in Hong Kong
    • Place of Presentation
      Grand Hyatt hotel Hong Kong
    • Year and Date
      2008-07-01
    • Related Report
      2008 Final Research Report
  • [Presentation] In vivo quantitative evaluation of rat retinal nerve fiber layer using optical coherence tomography2008

    • Author(s)
      Nagata A, Higashide T, Ohkubo S, Takeda H, Sugiyama K.(他3 名)
    • Organizer
      ARVO annual meeting2008
    • Place of Presentation
      Fort Lauderdale, Frorida
    • Year and Date
      2008-05-01
    • Related Report
      2008 Final Research Report
  • [Presentation] 光干渉断層計によるラット網膜神経線維層の生体内定量的評価の試み2008

    • Author(s)
      長田敦、東出朋巳、大久保真司、武田久、中川亨、長谷川倫郎、杉山和久
    • Organizer
      第112 回日本眼科学会総会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2008-04-18
    • Related Report
      2008 Final Research Report
  • [Presentation] 時計遺伝子と眼圧概日リズム2007

    • Author(s)
      杉山和久
    • Organizer
      日本睡眠学会第32回定期学術集会・第14回日本時間生物学会学術大会合同大会
    • Place of Presentation
      京王プラザホテル
    • Year and Date
      2007-11-07
    • Related Report
      2008 Final Research Report
  • [Presentation] Glaucoma Screening2007

    • Author(s)
      Sugiyama K
    • Organizer
      Asian Oceanic Glaucoma Society 2007 Bangkok
    • Place of Presentation
      The central world convention center Bankok
    • Year and Date
      2007-11-02
    • Related Report
      2008 Final Research Report
  • [Presentation] PG 関連薬の現状と未来-臨床-2007

    • Author(s)
      杉山和久
    • Organizer
      第18 回日本緑内障学会・第27回日本眼薬理学会合同シンポジウム
    • Place of Presentation
      長良川国際会議場
    • Year and Date
      2007-09-16
    • Related Report
      2008 Final Research Report
  • [Presentation] A pilot study to detect glaucoma with confocal scanning laser ophtahlmolmoscopy compared to nonmydriatic stereoscopic photography in a community health screening2007

    • Author(s)
      Ohkubo S, Takeda H, Higashide T, Sasaki T, Sugiyama K
    • Organizer
      ARVO annual meeting 2007
    • Place of Presentation
      Fort Lauderdale, Frorida
    • Year and Date
      2007-05-08
    • Related Report
      2008 Final Research Report
  • [Presentation] The effectiveness of a honeycomb-patterned film as membrane adhesion barriers in animal model of glaucoma filtration surgery2007

    • Author(s)
      Okuda T, Higashide T, Fukuhira Y, Sumi Y, Sugiyama K
    • Organizer
      ARVO annual meeting 2007
    • Place of Presentation
      Fort Lauderdale, Frorida
    • Year and Date
      2007-05-06
    • Related Report
      2008 Final Research Report
  • [Presentation] 健常人における眼圧とβ-アドレナリンレセプター遺伝子多型の解析2007

    • Author(s)
      桜井真由美、川瀬和秀、高橋眞美、高延琳、東出朋巳、杉山和久
    • Organizer
      第111 回日本眼科学会総会
    • Place of Presentation
      大阪国際会議場
    • Year and Date
      2007-04-20
    • Related Report
      2008 Final Research Report
  • [Presentation] honeycomb-patterned filmを使用した実験的濾過手術の有用性2007

    • Author(s)
      奥田徹彦、東出朋巳、福平由佳子、鷲見芳彦、杉山和久
    • Organizer
      第111回日本眼科学会総会
    • Place of Presentation
      大阪国際会議場
    • Year and Date
      2007-04-19
    • Related Report
      2008 Final Research Report

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

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