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The study for cell-cell interaction and molecular signals about maintenance of retina stem cell

Research Project

Project/Area Number 20592049
Research Category

Grant-in-Aid for Scientific Research (C)

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

Principal Investigator

FUKUSHIMA Mikiko  Kumamoto University, 大学院・生命科学研究部, 准教授 (10284770)

Co-Investigator(Kenkyū-buntansha) INATANI Masaru  熊本大学, 医学部附属病院, 講師 (40335245)
GYOUTOKU Yuji  熊本大学, 医学部附属病院, 助教 (10420639)
Co-Investigator(Renkei-kenkyūsha) INOUE Toshihiro  熊本大学, 大学院・生命科学研究部, 助教 (00317025)
Research Collaborator INOUE Miyuki  熊本大学, 大学院・自然科学研究科, グローバルCOEリサーチアソシエイト
Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2008: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords再生医学 / 細胞・組織 / 神経科学
Research Abstract

The retinal tissue progenitor cell was analyzed as a basic research for the clinical application of the retina regeneration therapy. The search for the molecule was related to proliferation and differentiation of the retinal progenitor cell, and was analyzed by using the knockout mouse. Then it was clarified to the maintenance of the retinal progenitor cell of the role of the heparan sulfate proteoglycan, and relations of the molecular signal through gp130 for the differentiation.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (14 results)

All 2011 2010 2009 2008

All Journal Article (12 results) (of which Peer Reviewed: 7 results) Presentation (2 results)

  • [Journal Article] Dynamic imaging of axonal transport in living retinal ganglion cells in vitro.2011

    • Author(s)
      Takihara Y, Inatani M, Hayashi H, Adachi N, Iwao K, Inoue T, Iwao M, Tanihara H.
    • Journal Title

      Invest Ophthalmol Vis Sci. 52

      Pages: 3039-3045

    • Related Report
      2010 Final Research Report
  • [Journal Article] Dynamic Imaging of Axonal Transport in Living Retinal Ganglion Cells in Vitro.2011

    • Author(s)
      Takihara Y, Inatani M, Hayashi H, Adachi N, Iwao K, Inoue T, Iwao M, Tanihara H.
    • Journal Title

      Invest Ophthalmol Vis Sci.

      Volume: (印刷中)

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Suppression of choroidal neovascularization by N-acetyl-cysteine in mice.2010

    • Author(s)
      Hara R, Inomata Y, Kawaji T, Sagara N, Inatani M, Fukushima M, Tanihara H.
    • Journal Title

      Curr Eye Res. 35

      Pages: 1012-1020

    • Related Report
      2010 Final Research Report
  • [Journal Article] Involvement of the Hipk family in regulation of eyeball size, lens formation and retinal morphogenesis.2010

    • Author(s)
      Inoue T, Kagawa T, Inoue-Mochita M, Isono K, Ohtsu N, Nobuhisa I, Fukushima M, Tanihara H, Taga T.
    • Journal Title

      FEBS Lett. 584

      Pages: 3233-3238

    • Related Report
      2010 Final Research Report
  • [Journal Article] Involvement of the Hipk family in regulation of eyeball size, lens formation and retinal morphogenesis.2010

    • Author(s)
      Inoue T.Kagawa T, Inoue-Mochita M, Isono K, Ohtsu N, Nobuhisa I, Fukushima M, Tanihara H, Taga T.
    • Journal Title

      FEBS Lett.

      Volume: 584 Pages: 3233-8

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Suppression of choroidal neovascularization by N-acetyl-cysteine in mice.2010

    • Author(s)
      Hara R, Inomata Y, Kawaji T, Sagara N, Inatani M, Fukushima M, Tanihara H.
    • Journal Title

      Curr Eye Res.

      Volume: 35 Pages: 1012-20

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Heparan sulfate deficiency in periocular mesenchyme causes microphthalmia and ciliary body dysgenesis2010

    • Author(s)
      Iwao K, Inatani M, Ogata-Iwao M, Yamaguchi Y, Okinami S, Tanihara H.
    • Journal Title

      Experimental Eye Research Vol.90

      Pages: 81-88

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Retinal astrocyte differentiation mediated by leukemia inhibitory factor in cooperation with bone morphogenetic protein 2.2009

    • Author(s)
      Fukushima M, Setoguchi T, Komiya S, Tanihara H, Taga T.
    • Journal Title

      Int J Dev Neurosci. 27

      Pages: 685-690

    • Related Report
      2010 Final Research Report
  • [Journal Article] Suppression of choroidal neovascularization in lectin-like oxidized low-density lipoprotein receptor type 1-eficient mice.2009

    • Author(s)
      Inomata Y, Fukushima M, Hara R, Takahashi E, Honjo M, Koga T, Kawaji T, Satoh H, Takeya M, Sawamura T, Tanihara H.
    • Journal Title

      Invest Ophthalmol Vis Sci. 50

      Pages: 3970-3976

    • Related Report
      2010 Final Research Report
  • [Journal Article] Retinal astrocyte differentiation mediated by leukemia inhibitory factor in cooperation with bone morphogenetic protein 22009

    • Author(s)
      Fukushima M, Setoguchi T, Komiya S, Tanihara H, Taga T.
    • Journal Title

      International journal of developmental neuroscience Vol.27

      Pages: 685-690

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Heparan sulfate deficiency leads to Peters anomaly in mice by disturbing neural crest TGF-beta2 signaling2009

    • Author(s)
      Iwao K, Inatani M, Matsumoto Y, Ogata-Iwao M, Takihara Y, Irie F, Yamaguchi Y, Okinami S, Tanibara H.
    • Journal Title

      The Journal of clinical investigation Vol.119

      Pages: 1997-2008

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fate mapping of neural crest cells during eye developmentusing a protein O promoter-driven transgenic technique.2008

    • Author(s)
      Iwao K, Inatani M, Okinami s, Tanihara H.
    • Journal Title

      Graefes Arch Clin Exp Ophthalmol. 246

      Pages: 1117-1122

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] Heparan sulfate the key regulator of optic nerve guidance.2009

    • Author(s)
      Inatani M.
    • Organizer
      Nakajima Award Lecture APSEG-molecular pathology I. APAO AAO Joint congress
    • Place of Presentation
      Bali.
    • Year and Date
      2009-05-16
    • Related Report
      2010 Final Research Report
  • [Presentation] Smad経路を介したヘパラン硫酸による前眼部発生2008

    • Author(s)
      岩尾圭一郎
    • Organizer
      第112回日本眼科学会総会
    • Place of Presentation
      横浜市・パシフイコ横浜
    • Year and Date
      2008-04-17
    • Related Report
      2008 Annual Research Report

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

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