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Molecular biological and electrophysiological study of retinal degenerations

Research Project

Project/Area Number 20592051
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Ophthalmology
Research InstitutionUniversity of Miyazaki

Principal Investigator

NAOI Nobuhisa  University of Miyazaki, 医学部, 教授 (50211412)

Co-Investigator(Kenkyū-buntansha) CHUMAN Hideki  宮崎大学, 医学部, 准教授 (20244204)
KAWANO Naoko  宮崎大学, 医学部, 助教 (00336306)
中馬 智巳  宮崎大学, 医学部, 助教 (50320495)
Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2008: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords網膜色素変性症 / 網膜電図 / 遺伝子 / 電気生理 / 視野 / 網膜色素変性 / 網膜変性 / 遺伝学
Research Abstract

We investigated the gene mutations in X-linked retinitis pigmentosa patients. We have found most of them have gene mutations in ORF15 of RPGR gene. We also studied macular holes associated with retinitis pigmentosa. We found efficacy of vitreous surgery in these patients.

Report

(3 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • Research Products

    (26 results)

All 2011 2010 2009 2008 Other

All Journal Article (5 results) (of which Peer Reviewed: 5 results) Presentation (17 results) Book (3 results) Remarks (1 results)

  • [Journal Article] 両側性朝顔症候群にもやもや病を合併した1例2009

    • Author(s)
      河野尚子、中馬秀樹、齋藤真美、中馬智巳、直井信久、杉本哲朗、是枝麻子
    • Journal Title

      臨床眼科 63(13)

      Pages: 1927-2931

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Allelic copy number variation in FSCN2 detected using allele-specific genotyping and multiplex real-time PCRs2008

    • Author(s)
      Jin ZB, Mandai M, Homma K, Ishigami C, Hirami Y, Nao-I N, Takahashi M
    • Journal Title

      Invest Ophthalmol Vis Sci 49(9)

      Pages: 3799-3805

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Macular hole formation in patients with retinitis pigmentosa and prognosis of pars plana vitrectomy2008

    • Author(s)
      Jin ZB, Gan DK, Xu GZ, Nao-I N
    • Journal Title

      Retina 28(4)

      Pages: 610-614

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Allelic copy number variation in FSCN2 detected using a llele-specific genotyping and multiplex real-time PCRs.2008

    • Author(s)
      Jin ZB, Mandai M, Homma K, Ishigami C, Hirami Y, Nao-I N, Takahashi M
    • Journal Title

      Invest Ophthalmol Vis Sci 49(9)

      Pages: 3799-3805

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Macular hole formation in patients with retinitis pigme ntosa and prognosis of pars plana vitreetomy.2008

    • Author(s)
      Jin ZB, Gan DK, Xu GZ, Nao-I N
    • Journal Title

      Retina 28(4)

      Pages: 610-614

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] 高眼圧により網膜虚血を生じ緑内障手術で改善した1例2011

    • Author(s)
      小澤摩記、中馬秀樹、河野尚子、直井信久
    • Organizer
      第34回日本眼科手術学会総会
    • Place of Presentation
      京都
    • Year and Date
      2011-01-28
    • Related Report
      2010 Final Research Report
  • [Presentation] 網膜下出血の原因疾患および抗凝固剤、抗血小板剤内服の及ぼす影響についての検討2010

    • Author(s)
      小澤摩記、中馬秀樹、直井信久
    • Organizer
      第49回日本網膜硝子体学会総会・第16回日本糖尿病眼学会総会
    • Place of Presentation
      大阪
    • Year and Date
      2010-11-27
    • Related Report
      2010 Final Research Report
  • [Presentation] 未熟児網膜症の治療について2010

    • Author(s)
      直井信久
    • Organizer
      第21回愛知眼科フォーラム
    • Place of Presentation
      愛知
    • Year and Date
      2010-09-12
    • Related Report
      2010 Final Research Report
  • [Presentation] 未熟児網膜症の治療2010

    • Author(s)
      直井信久
    • Organizer
      Japan Macula Club第12回総会
    • Place of Presentation
      愛知
    • Year and Date
      2010-08-21
    • Related Report
      2010 Final Research Report
  • [Presentation] 活動期未熟児網膜症に対するbevacizumab硝子体内投与の効果2010

    • Author(s)
      福島慶美、川原亮輝、高田真知、中馬秀樹、直井信久
    • Organizer
      第66回日本弱視斜視学会総会・第35回日本小児眼科学会総会合同学会
    • Place of Presentation
      東京
    • Year and Date
      2010-07-02
    • Related Report
      2010 Final Research Report
  • [Presentation] 未熟児網膜症の治療について2010

    • Author(s)
      直井信久
    • Organizer
      第80回九州眼科学会
    • Place of Presentation
      佐賀
    • Year and Date
      2010-05-28
    • Related Report
      2010 Final Research Report
  • [Presentation] 未熟児網膜症の治療について2010

    • Author(s)
      直井信久
    • Organizer
      第80回九州眼科学会
    • Place of Presentation
      ホテルマリターレ創世佐賀
    • Year and Date
      2010-05-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] 網膜色素変性に対する黄斑手術により視力低下をきたした2例2010

    • Author(s)
      小澤摩記、河野尚子、直井信久
    • Organizer
      第33回日本眼科手術学会総会
    • Place of Presentation
      東京
    • Year and Date
      2010-01-22
    • Related Report
      2010 Final Research Report
  • [Presentation] Rs1の変異を認めたX連鎖性若年性網膜分離症における硝子体手術と遺伝子検索の意義2009

    • Author(s)
      小澤摩記、杉本貴子、直井信久
    • Organizer
      第48回日本網膜硝子体学会総会・第26回日本眼循環学会
    • Place of Presentation
      名古屋
    • Year and Date
      2009-12-05
    • Related Report
      2010 Final Research Report
  • [Presentation] Comparison of Outcomes After Indocyanine Green-and Brilliant Blue G-Assisted Internal Limiting Membrane Peeling During Macular Hole Surgery2009

    • Author(s)
      Maki Kozawa, Nobuhisa Nao-i
    • Organizer
      American Academy of Ophthalmology 2009 Joint Meeting
    • Place of Presentation
      San Francisco
    • Year and Date
      2009-10-26
    • Related Report
      2010 Final Research Report
  • [Presentation] Vesicular pigment epitheliopathyについて2009

    • Author(s)
      直井信久
    • Organizer
      Japan Macula Club第11回総会
    • Place of Presentation
      蒲郡
    • Year and Date
      2009-08-23
    • Related Report
      2010 Final Research Report
  • [Presentation] 活動期未熟児網膜症に対するbevacizumab硝子体内投与の効果2009

    • Author(s)
      直井信久、川原亮輝、大久保陽子、福島慶美、中馬秀樹
    • Organizer
      第65回日本弱視斜視学会総会・第34回日本小児眼科学会総会合同学会
    • Place of Presentation
      大阪
    • Year and Date
      2009-06-05
    • Related Report
      2010 Final Research Report
  • [Presentation] 網膜中心静脈閉塞症に対するモンテプラーゼ注入術後の眼圧上昇2009

    • Author(s)
      小澤摩記、荻野展永、川原亮輝、中馬秀樹、直井信久
    • Organizer
      第32回日本眼科手術学会総会
    • Place of Presentation
      神戸
    • Year and Date
      2009-01-23
    • Related Report
      2010 Final Research Report
  • [Presentation] BRVOの嚢胞様黄斑浮腫に対する硝子体手術とBevacizumab硝子体注入の治療効果の比較2008

    • Author(s)
      中馬智巳、井上由希、小澤摩記、中馬秀樹、直井信久
    • Organizer
      第62回日本臨床眼科学会
    • Place of Presentation
      東京
    • Year and Date
      2008-10-26
    • Related Report
      2010 Final Research Report
  • [Presentation] 加齢黄斑変性症に対するBevacizumab併用光線力学的療法の6か月目の成績2008

    • Author(s)
      小澤摩記、中馬智巳、直井信久
    • Organizer
      第62回日本臨床眼科学会
    • Place of Presentation
      東京
    • Year and Date
      2008-10-26
    • Related Report
      2010 Final Research Report
  • [Presentation] 加齢黄斑変性症に対するBevacizumab併用光線力学的療法の6か月目の成績2008

    • Author(s)
      小澤摩記, 中馬智巳, 直井信久
    • Organizer
      第62回日本臨床眼科学会
    • Place of Presentation
      東京国際フォーラム (東京)
    • Year and Date
      2008-10-26
    • Related Report
      2008 Annual Research Report
  • [Presentation] BRVOの嚢胞様黄斑浮腫に対する硝子体手術とBevacizumab硝子体注入の治療効果の比較2008

    • Author(s)
      中馬智巳, 井上由希, 小澤摩記, 中馬秀樹, 直井信久
    • Organizer
      第62回日本臨床眼科学会
    • Place of Presentation
      東京国際フォーラム (東京)
    • Related Report
      2008 Annual Research Report
  • [Book] 今日の治療指針(眼科救急疾患)2011

    • Author(s)
      直井信久
    • Publisher
      医学書院
    • Related Report
      2010 Final Research Report
  • [Book] 今日の治療指針(眼科救急疾患 1257-1258頁)2011

    • Author(s)
      直井信久(山口徹, 他編集)
    • Total Pages
      1978
    • Publisher
      医学書院
    • Related Report
      2010 Annual Research Report
  • [Book] 眼科診療のコツと落とし穴(2) 手術-後眼部・眼窩・付属器2008

    • Author(s)
      直井信久
    • Publisher
      中山書店
    • Related Report
      2010 Final Research Report
  • [Remarks] ホームページ等

    • Related Report
      2010 Final Research Report

URL: 

Published: 2008-04-01   Modified: 2016-04-21  

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