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Method to give rise new neuron

Research Project

Project/Area Number 26290014
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Nerve anatomy/Neuropathology
Research InstitutionKumamoto University

Principal Investigator

Tamamaki Nobuaki  熊本大学, 大学院生命科学研究部, 教授 (20155253)

Co-Investigator(Kenkyū-buntansha) 冨岡 良平  熊本大学, 生命科学研究部, 助教 (30415244)
那須 信  熊本大学, 生命科学研究部, 助教 (80634790)
江角 重行  熊本大学, 生命科学研究部, 助教 (90404334)
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥16,900,000 (Direct Cost: ¥13,000,000、Indirect Cost: ¥3,900,000)
Fiscal Year 2016: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2015: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2014: ¥8,840,000 (Direct Cost: ¥6,800,000、Indirect Cost: ¥2,040,000)
Keywords新皮質 / 興奮性神経細胞 / 抑制性神経細胞 / NSPCs / 軟膜 / くも膜 / 増殖因子 / 神経前駆細胞 / 脳軟膜 / 神経細胞 / 大脳新皮質 / 成体脳神経新生 / 細胞増殖因子 / adult-neurogenesis / neocortex / pyramidal neuron / inhibitory neuron / pia mater / CSF / growth factor
Outline of Final Research Achievements

We found NSPCs divide in the leptomeninges and produce neurons in the neocortex. Larger neurons located in the deep neocortical layers and smaller neurons locate in the upper layers in the neocortex. These neurons retained axons in the parenchyma and some of them extended into the white matter beneath the cortical plate.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • Research Products

    (5 results)

All 2017 2015 2014

All Presentation (5 results)

  • [Presentation] 発生過程におけるGAD67陽生大脳皮質GABAニューロン前駆細胞の分裂と系譜2017

    • Author(s)
      江角重行
    • Organizer
      第122回日本解剖学会総会・全国学術集会
    • Place of Presentation
      長崎大学坂本キャンパス
    • Year and Date
      2017-03-28
    • Related Report
      2016 Annual Research Report
  • [Presentation] 大脳発生のパターン形成時における背腹軸とシグナル分子の関係2017

    • Author(s)
      那須 信
    • Organizer
      第122回日本解剖学会総会・全国学術集会
    • Place of Presentation
      長崎大学坂本キャンパス
    • Year and Date
      2017-03-28
    • Related Report
      2016 Annual Research Report
  • [Presentation] 脳卒中後に神経細胞が新生されない原因は何か2015

    • Author(s)
      玉巻伸章
    • Organizer
      日本解剖学会第71回九州支部学術集会
    • Place of Presentation
      熊本大学
    • Year and Date
      2015-10-31
    • Related Report
      2015 Annual Research Report
  • [Presentation] Stress that induces adult neurogenesis in the mouse neocortex2015

    • Author(s)
      二宮省悟、 Chen Jing、 江角重行、 那須信、 冨岡良平、 玉巻伸章
    • Organizer
      日本解剖学会
    • Place of Presentation
      神戸国際会議場
    • Year and Date
      2015-03-21 – 2015-03-23
    • Related Report
      2014 Annual Research Report
  • [Presentation] Pia-progenitor that produces new neurons for adult mouse neocortex2014

    • Author(s)
      二宮省悟、 Chen Jing、 江角重行、 那須信、 冨岡良平、 玉巻伸章
    • Organizer
      神経科学学会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2014-09-11 – 2014-09-13
    • Related Report
      2014 Annual Research Report

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Published: 2014-04-04   Modified: 2018-03-22  

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