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Regulation of the development of cerebral cortex by chondroitin sulfate modifying enzymes.

Research Project

Project/Area Number 22570149
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Functional biochemistry
Research InstitutionTokyo Metropolitan Organization for Medical Research

Principal Investigator

MAEDA Nobuaki  公益財団法人東京都医学総合研究所, 脳発達・神経再生研究分野, プロジェクトリーダー (90202308)

Co-Investigator(Kenkyū-buntansha) KAMIMURA Keisuke  公益財団法人東京都医学総合研究所, 脳発達・神経再生研究分野, 主席研究員 (30529524)
KURAOKA Mutsuki  公益財団法人東京都医学総合研究所, 脳発達・神経再生研究分野, 研究員 (70569144)
Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2012: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords糖鎖生物学 / コンドロイチン硫酸 / 脳 / 硫酸転移酵素 / 大脳皮質 / 神経細胞移動 / 神経極性化 / シナプス形成
Research Abstract

Chondroitin sulfate proteoglycans bind with many proteins through the oversulfated structures in the chondroitin sulfate (CS) chains. In the present study, we examined the functional roles of CS oversulfated structures in the neuronal differentiation processes. The results obtained suggest that CS oversulfated structures regulate neuronal polarization by modulating neuronal cell adhesion.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (45 results)

All 2013 2012 2011 2010 Other

All Journal Article (12 results) (of which Peer Reviewed: 11 results) Presentation (28 results) Remarks (5 results)

  • [Journal Article] Perlecan regulates bidirectional Wnt signaling at the Drosophila neuromuscular junction2013

    • Author(s)
      Kamimura K., Ueno K., Nakagawa J., Hamada R., Saitoe M., and Maeda N
    • Journal Title

      J. Cell Biol

      Volume: 200 Issue: 2 Pages: 219-233

    • DOI

      10.1083/jcb.201207036

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] ショウジョウバエのシナプスから眺めたヘパラン硫酸プロテオグリカンの機能2013

    • Author(s)
      神村圭亮
    • Journal Title

      実験医学

      Volume: 31

    • Related Report
      2012 Annual Research Report
  • [Journal Article] In vivo manipulation of heparan sulfate structure and its effect on Drosophila development2011

    • Author(s)
      Keisuke Kamimura, Nobuaki Maeda, and Hiroshi Nakato
    • Journal Title

      Glycobiology

      Volume: 21(5) Issue: 5 Pages: 607-618

    • DOI

      10.1093/glycob/cwq202

    • Related Report
      2012 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Functions of chondroitin sulfate and heparan sulfate in the developing brain2011

    • Author(s)
      Nobuaki Maeda, Maki Ishi, Kazunari Nishimura, and Keisuke Kamimura
    • Journal Title

      Neurochem Res

      Volume: 36(7) Issue: 7 Pages: 1228-1240

    • DOI

      10.1007/s11064-010-0324-y

    • Related Report
      2012 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] In vivo manipulation of heparan sulfate and its effects on Drosophila development.2011

    • Author(s)
      Kamimura K, Maeda N, Nakato H
    • Journal Title

      Glycobiology

      Volume: In press

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Functions of chondroitin sulfate and heparan sulfate in the developing brain.2011

    • Author(s)
      Maeda N, Ishii M, Nishimura K, Kamimura K
    • Journal Title

      Neurochemical Research

      Volume: In press

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Opposing functions of chondroitin sulfate and heparan sulfate during early neuronal polarization2010

    • Author(s)
      Kazunari Nishimura, Maki Ishii, Mutsuki Kuraoka, Keisuke Kamimura, and Nobuaki Maeda
    • Journal Title

      Neuroscience

      Volume: 169(4) Issue: 4 Pages: 1535-1547

    • DOI

      10.1016/j.neuroscience.2010.06.027

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Structural variation of chondroitin sulfate and its roles in the central nervous system2010

    • Author(s)
      Maeda N
    • Journal Title

      Central Nervous System Agents in Medicinal Chemistry

      Volume: 10 Issue: 1 Pages: 22-31

    • DOI

      10.2174/187152410790780136

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Chondroitin sulfate proteoglycans in neural development and plasticity2010

    • Author(s)
      Maeda N., Fukazawa, N., Ishii, M
    • Journal Title

      Frontiers in Bioscience

      Volume: 15 Issue: 1 Pages: 626-644

    • DOI

      10.2741/3637

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Opposing functions of chondroitin sulfate and heparan sulfate during early neuronal polarization.2010

    • Author(s)
      Nishimura K, Ishii M, Kuraoka M, Kamimura K, Maeda N
    • Journal Title

      Neuroscience

      Volume: 169 Pages: 1535-1547

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Chondroitin sulfate proteoglycan in neural development and plasticity.2010

    • Author(s)
      Maeda N, Fukazawa N, Ishii M
    • Journal Title

      Frontiers in Bioscience

      Volume: 15 Pages: 626-644

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structural variation of chondroitin sulfate and its roles in the central nervous system.2010

    • Author(s)
      Maeda N
    • Journal Title

      Central Nervous System Agents in Medicinal Chemistry

      Volume: 10 Pages: 22-31

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] ショウジョウバエの神経筋接合部におけるヘパラン硫酸プロテオグリカンの機能解析2012

    • Author(s)
      神村圭亮、他
    • Organizer
      第85回日本生化学会大会
    • Place of Presentation
      福岡
    • Year and Date
      2012-12-15
    • Related Report
      2012 Final Research Report
  • [Presentation] ショウジョウバエの神経筋接合部においてパールカンはWntの双方向性シグナルを調節する2012

    • Author(s)
      神村圭亮、他
    • Organizer
      第35回日本神経科学大会
    • Place of Presentation
      名古屋
    • Year and Date
      2012-09-20
    • Related Report
      2012 Final Research Report
  • [Presentation] ショウジョウバエの神経筋接合部においてパールカンはWntシグナルのバランスを調節する2012

    • Author(s)
      神村圭亮、他
    • Organizer
      包括型脳科学研究推進支援ネットワーク夏のワークショップ
    • Place of Presentation
      仙台
    • Year and Date
      2012-07-26
    • Related Report
      2012 Final Research Report
  • [Presentation] Perlecan regulates bidirectional Wnt signaling at the Drosophila neuromuscular junction2012

    • Author(s)
      Kamimura K.、他
    • Organizer
      Gordon Conference, Proteoglycans, 2012
    • Place of Presentation
      Andovar, USA
    • Year and Date
      2012-07-09
    • Related Report
      2012 Final Research Report
  • [Presentation] Perlecan regulates Wingless signaling at the Drosophila neuromuscular junction2011

    • Author(s)
      Kamimura K.、他
    • Organizer
      7th International Conference on Proteoglycans
    • Place of Presentation
      Sydney, Australia
    • Year and Date
      2011-10-20
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Presentation] ショウジョウバエの神経筋シナプス形成においてパールカンはWntシグナルを調節する2011

    • Author(s)
      神村圭亮、他
    • Organizer
      第84回日本生化学会大会
    • Place of Presentation
      京都
    • Year and Date
      2011-09-24
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Presentation] 大脳皮質発達期におけるコンドロイチン硫酸多硫酸化構造の細胞増殖および神経保護機能の解析2011

    • Author(s)
      倉岡睦季、他
    • Organizer
      第34回日本神経科学大会
    • Place of Presentation
      横浜
    • Year and Date
      2011-09-17
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Presentation] ショウジョウバエの神経筋接合部においてパールカンはWinglessシグナル伝達を調節する2011

    • Author(s)
      神村圭亮、他
    • Organizer
      第34回日本神経科学大会
    • Place of Presentation
      横浜
    • Year and Date
      2011-09-15
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Presentation] ショウジョウバエ神経筋接合部の形成におけるヘパラン硫酸プロテオグリカンの機能解析2011

    • Author(s)
      神村圭亮、前田信明
    • Organizer
      第4回分子高次機能研究会
    • Place of Presentation
      熊本
    • Year and Date
      2011-08-28
    • Related Report
      2011 Annual Research Report
  • [Presentation] コンドロイチン硫酸多硫酸化構造による神経細胞移動の制御2011

    • Author(s)
      前田信明
    • Organizer
      第2回新潟プロテオグリカン研究会
    • Place of Presentation
      新潟
    • Year and Date
      2011-02-04
    • Related Report
      2012 Final Research Report
  • [Presentation] コンドロイチン硫酸多硫酸化構造による神経細胞移動の制御2011

    • Author(s)
      前田信明
    • Organizer
      第2回新潟プロテオグリカン研究会
    • Place of Presentation
      新潟大学(新潟県)(招待講演)
    • Year and Date
      2011-02-04
    • Related Report
      2010 Annual Research Report
  • [Presentation] In vivo manipulation of heparan sulfate structure and its effects on Drosophila development2010

    • Author(s)
      Kamimura K.、他
    • Organizer
      第33回日本分子生物学会年会-第83回日本生化学大会合同大会
    • Place of Presentation
      神戸
    • Year and Date
      2010-12-09
    • Related Report
      2012 Final Research Report
  • [Presentation] In vivo manipulation of heparan sulfate structure and its effects on Drosophila development.2010

    • Author(s)
      Kamimura K, Maeda N, Nakato H
    • Organizer
      第33回日本分子生物学会年会-第83回日本生化学会合同大会
    • Place of Presentation
      神戸コンベンションセンター(兵庫県)
    • Year and Date
      2010-12-09
    • Related Report
      2010 Annual Research Report
  • [Presentation] ショウジョウバエの神経筋シナプス形成におけるパールカンの機能解析2010

    • Author(s)
      神村圭亮、前田信明
    • Organizer
      首都大学東京バイオコンファレンス2010
    • Place of Presentation
      首都大学東京(東京都)
    • Year and Date
      2010-11-05
    • Related Report
      2010 Annual Research Report
  • [Presentation] 神経回路の形成と再生のメカニズム2010

    • Author(s)
      前田信明
    • Organizer
      第33回神経研シンポジウム
    • Place of Presentation
      東京
    • Year and Date
      2010-10-29
    • Related Report
      2012 Final Research Report
  • [Presentation] 神経回路の形成と再生のメカニズム2010

    • Author(s)
      前田信明
    • Organizer
      第33回神経研シンポジウム
    • Place of Presentation
      新宿明治安田生命ホール(東京都)(招待講演)
    • Year and Date
      2010-10-29
    • Related Report
      2010 Annual Research Report
  • [Presentation] ショウジョウバエの神経筋シナプス形成においてパールカンはBMPシグナルを調節する2010

    • Author(s)
      神村圭亮、他
    • Organizer
      第33回日本神経科学大会
    • Place of Presentation
      神戸
    • Year and Date
      2010-09-03
    • Related Report
      2012 Final Research Report
  • [Presentation] Functions of oversulfated chondroitin sulfate in the neuron-glia interaction2010

    • Author(s)
      Kuraoka M.、他
    • Organizer
      第33回日本神経科学大会
    • Place of Presentation
      神戸
    • Year and Date
      2010-09-03
    • Related Report
      2012 Final Research Report
  • [Presentation] ショウジョウバエの神経筋シナプス形成においてパールカンはBMPシグナルを調節する2010

    • Author(s)
      神村圭亮、前田信明
    • Organizer
      第33回日本神経科学大会
    • Place of Presentation
      神戸コンベンションセンター(兵庫県)
    • Year and Date
      2010-09-03
    • Related Report
      2010 Annual Research Report
  • [Presentation] Functions of oversulfated chondroitin sulfate in the neuron-glia interaction.2010

    • Author(s)
      Kuraoka M, Kamimura K, Ishii M, Maeda N
    • Organizer
      第33回日本神経科学大会
    • Place of Presentation
      神戸コンベンションセンター(兵庫県)
    • Year and Date
      2010-09-03
    • Related Report
      2010 Annual Research Report
  • [Presentation] 内在性コンドロイチン硫酸とヘパラン硫酸の神経極性化における対立的機能2010

    • Author(s)
      前田信明、他
    • Organizer
      第33回日本神経科学大会
    • Place of Presentation
      神戸
    • Year and Date
      2010-09-02
    • Related Report
      2012 Final Research Report
  • [Presentation] 内在性コンドロイチン硫酸とヘパラン硫酸の神経極性化における対立的機能2010

    • Author(s)
      前田信明、西村一成
    • Organizer
      第33回日本神経科学大会
    • Place of Presentation
      神戸コンベンションセンター(兵庫県)
    • Year and Date
      2010-09-02
    • Related Report
      2010 Annual Research Report
  • [Presentation] Drosophila perlecan regulates BMP signaling essential for synaptic growth2010

    • Author(s)
      Kamimura K.、他
    • Organizer
      The 28th Naito Conference
    • Place of Presentation
      葉山
    • Year and Date
      2010-07-28
    • Related Report
      2012 Final Research Report
  • [Presentation] Drosophila perlecan regulates BMP signaling essential for synaptic growth.2010

    • Author(s)
      Kamimura K, Maeda N
    • Organizer
      The 28^<th> Naito Confrence
    • Place of Presentation
      湘南国際村センター(神奈川県)
    • Year and Date
      2010-07-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] ショウジョウバエの神経筋接合部におけるヘパラン硫酸プロテオグリカンの機能解析

    • Author(s)
      前田信明
    • Organizer
      第85回日本生化学会大会
    • Place of Presentation
      福岡
    • Related Report
      2012 Annual Research Report
  • [Presentation] ショウジョウバエの神経筋接合部においてパールカンはWntの双方向性シグナルを調節する

    • Author(s)
      前田信明
    • Organizer
      第35回日本神経科学大会
    • Place of Presentation
      名古屋
    • Related Report
      2012 Annual Research Report
  • [Presentation] ショウジョウバエの神経筋接合部においてパールカンはWntシグナルのバランスを調節する

    • Author(s)
      前田信明
    • Organizer
      包括型脳科学研究推進支援ネットワーク夏のワークショップ
    • Place of Presentation
      仙台
    • Related Report
      2012 Annual Research Report
  • [Presentation] Perlecan regulates bidirectional Wnt signaling at the Drosophila neuromuscular junction.

    • Author(s)
      Nobuaki Maeda
    • Organizer
      Gordon Conference, Proteoglycans, 2012
    • Place of Presentation
      Andovar, USA
    • Related Report
      2012 Annual Research Report
  • [Remarks]

    • URL

      http://www.igakuken.or.jp/regeneration/

    • Related Report
      2012 Final Research Report
  • [Remarks] 神経回路の形成と再生のメカニズム

    • URL

      http://www.igakuken.or.jp/regeneration/

    • Related Report
      2012 Annual Research Report
  • [Remarks]

    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      http://tmin.ac.jp/research/project/regeneration.html

    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://tmin.ac.jp/develop/

    • Related Report
      2010 Annual Research Report

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Published: 2010-11-30   Modified: 2019-07-29  

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