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Comprehensive analysis of hippocampal neurogenesis from embryonic to postnatal stages

Research Project

Project/Area Number 22500306
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Nerve anatomy/Neuropathology
Research InstitutionTokyo Medical University

Principal Investigator

SEKI Tatsunori  東京医科大学, 医学部, 教授 (20175417)

Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords成体期 / 胎生期 / ニューロン新生 / 海馬 / 神経幹細胞 / 顆粒細胞 / GFAP / BLBP / 歯状回 / アストロサイト
Research Abstract

In the hippocampus, neurons (granule cells) exceptionally continue to be generated into adulthood. There are adult type neural stem cells that express glial fibrillary acidic protein (GFAP), unlike usual embryonic ones. In this study, we explored the developmental process of neural stem cells producing granule cells from embryonic to early postnatal stages using transgenic mice to visualize GFAP expressing cells. The present results demonstrate that these embryonic neural stem cells express GFAP from the beginning of granule cell production.

Report

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

    (47 results)

All 2013 2012 2011 2010 Other

All Journal Article (9 results) (of which Peer Reviewed: 6 results) Presentation (35 results) (of which Invited: 1 results) Book (2 results) Remarks (1 results)

  • [Journal Article] Effects of single and repeated electroconvulsive stimulation on hippocampal cell proliferation and spontaneous behaviors in the rat2013

    • Author(s)
      Nakamura K, Ito M, Liu Y, Seki T, Suzuki T, Arai H
    • Journal Title

      Brain Res

      Volume: 1491 Pages: 88-97

    • DOI

      10.1016/j.brainres.2012.10.052

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Time-Lapse imaging reveals symmetric neurogenic cell division of GFAP-Expressing progenitors for expansion of postnatal dentate granule neurons.2011

    • Author(s)
      Namba T, Mochizuki H, Suzuki R, Onodera M, Yamaguchi M, Namiki H, Shioda S, Seki T
    • Journal Title

      PLoS One

      Volume: 6 Issue: 9 Pages: e25303-e25303

    • DOI

      10.1371/journal.pone.0025303

    • Related Report
      2012 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 成体海馬のニューロン新生 そのルーツを探る2011

    • Author(s)
      石龍徳
    • Journal Title

      東京医科大学雑誌

      Volume: 69 Pages: 433-449

    • NAID

      10029806227

    • Related Report
      2012 Final Research Report
  • [Journal Article] GFAP-expressing neural progenitors give rise to immature neurons via early intermediate progenitors expressing both GFAP and neuronal markers in the adult hippocampus2010

    • Author(s)
      Liu,Y Namba T, Liu J, Suzuki R, Shioda S, Seki T
    • Journal Title

      Neuroscience

      Volume: 166 Issue: 1 Pages: 241-251

    • DOI

      10.1016/j.neuroscience.2009.12.026

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effects of repeated electroconvulsive seizure on cell proliferation in the rat hippocampus2010

    • Author(s)
      Ito M, Seki T, Liu J, Nakamura K, Namba T, Matsubara Y, Suzuki T, Arai H
    • Journal Title

      Synapse

      Volume: 64 Issue: 11 Pages: 814-821

    • DOI

      10.1002/syn.20796

    • Related Report
      2012 Final Research Report 2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ニューロン新生の分子マーカー2010

    • Author(s)
      石龍徳
    • Journal Title

      Clinical Neuroscience

      Volume: 28 Pages: 1344-1347

    • Related Report
      2012 Final Research Report 2010 Annual Research Report
  • [Journal Article] GFAP-expressing neural progenitors give rise to immature neurons via early intermediate progenitors expressing both GFAP and neuronal markers in the adulthippocampus2010

    • Author(s)
      Liu, Y, Namba T, Liu J, Suzuki R, Shioda S, Seki T
    • Journal Title

      Neuroscience

      Volume: 166 Pages: 241-251

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structural changes in gonadal basement membranes during sex differentiation in frong Rana rugosa2010

    • Author(s)
      Saotome K, Isomura T, Seki T, Nakamura Y, Nakamura M
    • Journal Title

      J Exp Zool

      Volume: 313A Pages: 369-380

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 中枢神経再生の現状と課題2010

    • Author(s)
      高島健太、石龍徳、大隅典子
    • Journal Title

      総合リハビリテーション

      Volume: 38 Pages: 107-113

    • Related Report
      2010 Annual Research Report
  • [Presentation] 胎生期海馬神経幹細胞の特性における BMP シグナルの役割2013

    • Author(s)
      柏木太一, 塩田清二, 石龍徳
    • Organizer
      第118回日本解剖学会総会・全国学術集会
    • Place of Presentation
      高松
    • Year and Date
      2013-03-29
    • Related Report
      2012 Final Research Report
  • [Presentation] 胎生期の海馬歯状回顆粒細胞は大脳新皮質とは異なる GFAP+/BLBP-神経前駆細胞から形成される2013

    • Author(s)
      石龍徳, 佐藤亨, 戸田景子, 皆川史織, 岩室祥一, 塩田清二
    • Organizer
      第118回日本解剖学会総会・全国学術集会
    • Place of Presentation
      高松
    • Year and Date
      2013-03-28
    • Related Report
      2012 Final Research Report
  • [Presentation] 胎生期海馬神経幹細胞の移動解析2013

    • Author(s)
      篠原広志, 佐藤亨, 戸田景子, 塩田清二, 石龍徳
    • Organizer
      第118回日本解剖学会総会・全国学術集会
    • Place of Presentation
      高松
    • Year and Date
      2013-03-28
    • Related Report
      2012 Final Research Report
  • [Presentation] 胎生期の海馬歯状回顆粒細胞は大脳新皮質とは異なるGFAP+/BLBP-神経前駆細胞から形成される2013

    • Author(s)
      石龍徳, 佐藤亨, 戸田景子, 皆川史織, 岩室祥一, 塩田清二
    • Organizer
      第118会日本解剖学会総会・全国学術集会
    • Place of Presentation
      高松
    • Related Report
      2012 Annual Research Report
  • [Presentation] 胎生期海馬神経幹細胞の移動解析2013

    • Author(s)
      篠原広志, 佐藤亨, 戸田景子, 塩田清二, 石龍徳
    • Organizer
      第118会日本解剖学会総会・全国学術集会
    • Place of Presentation
      高松
    • Related Report
      2012 Annual Research Report
  • [Presentation] 胎生期海馬神経幹細胞の特性におけるBMPシグナルの役割2013

    • Author(s)
      柏木太一, 塩田清二, 石龍徳
    • Organizer
      第118会日本解剖学会総会・全国学術集会
    • Place of Presentation
      高松
    • Related Report
      2012 Annual Research Report
  • [Presentation] From adult to embryonic neurogenesis in the hippocampus2012

    • Author(s)
      Seki T
    • Organizer
      Commemorative Symposium of the 28th International Prize for Biology "Neurogenesis throughout Life"
    • Place of Presentation
      神戸
    • Year and Date
      2012-11-28
    • Related Report
      2012 Final Research Report
  • [Presentation] 海馬の発生を研究する:これがAdult neurogenesis の研究に大切な訳は?2012

    • Author(s)
      石龍徳
    • Organizer
      第21回「海馬と高次機能」学会
    • Place of Presentation
      金沢
    • Year and Date
      2012-10-06
    • Related Report
      2012 Final Research Report
  • [Presentation] 胎生期海馬神経前駆細胞の移動解析2012

    • Author(s)
      篠原広志, 佐藤亨, 戸田景子, 塩田清二, 石龍徳
    • Organizer
      第35回日本神経科学大会
    • Place of Presentation
      名古屋
    • Year and Date
      2012-09-21
    • Related Report
      2012 Annual Research Report 2012 Final Research Report
  • [Presentation] 胎生期の歯状回ではGFAP 陽性神経前駆細胞集団が移動して顆粒細胞層を形成する2012

    • Author(s)
      石龍徳, 佐藤亨, 戸田景子, 井村徹也, 大隅典子, 塩田清二
    • Organizer
      第35回日本神経科学大会
    • Place of Presentation
      名古屋
    • Year and Date
      2012-09-18
    • Related Report
      2012 Final Research Report
  • [Presentation] Organotypic hippocampal slice cultures for studies of postnatal neurogenesis2012

    • Author(s)
      Seki T
    • Organizer
      The 2nd Japan-Korea Neural Tissue Culture Seminar
    • Place of Presentation
      東京 Tokyo
    • Year and Date
      2012-06-16
    • Related Report
      2012 Final Research Report
  • [Presentation] Progenitors that contribute to the embryonic development of dentate granule cell layer have an astrocytic feature2012

    • Author(s)
      Seki T, Sato T, Toda K, Shioda S
    • Organizer
      第116回日本解剖学会総会・全国学術集会
    • Place of Presentation
      横浜
    • Year and Date
      2012-03-28
    • Related Report
      2012 Final Research Report
  • [Presentation] 胎生期 - 成体期の海馬に存続する神経幹細胞の起源について2012

    • Author(s)
      石龍徳
    • Organizer
      第117回日本解剖学会総会・全国学術集会
    • Place of Presentation
      山梨
    • Year and Date
      2012-03-27
    • Related Report
      2012 Final Research Report
  • [Presentation] 胎生期海馬神経前駆細胞の移動解析2012

    • Author(s)
      篠原広志, 佐藤亨, 戸田景子, 塩田清二, 石龍徳
    • Organizer
      第117回日本解剖学会総会・全国学術集会
    • Place of Presentation
      山梨
    • Year and Date
      2012-03-26
    • Related Report
      2012 Final Research Report
  • [Presentation] 胎生期の歯状回ではGFAP陽性神経前駆細胞集団が移動して顆粒細胞層を形成する2012

    • Author(s)
      石龍徳, 佐藤亨, 戸田景子, 井村徹也, 大隅典子, 塩田清二
    • 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] 海馬の発生を研究する:これがAdult neurogenesisの研究に大切な訳は?2012

    • Author(s)
      石龍徳
    • Organizer
      第21回「海馬と高次機能」学会
    • Place of Presentation
      金沢
    • Related Report
      2012 Annual Research Report
  • [Presentation] From adult to embryonic neurogenesis in the hippocampus2012

    • Author(s)
      石龍徳
    • Organizer
      Commemorative Symposium of the 28th International Prize for Biology “Neurogenesis throughout Life”
    • Place of Presentation
      神戸
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] The origin and cell division pattern of GFAP-expressing neural progenitors that produce dentate granule cells.2011

    • Author(s)
      Seki T
    • 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
  • [Presentation] Ninein is essential for the interkinetic nuclear migration of cortical progenitor cells anchoring the centrosome to microtubles.2011

    • Author(s)
      Shinohara H, Sakayori N, Takahashi M, Seki T, Osumi N
    • 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
  • [Presentation] The origin and cell division pattern of GFAP-expressing neural progenitors that produce dentate granule cells2011

    • Author(s)
      Seki T
    • 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
      2011 Annual Research Report
  • [Presentation] A study on the origin of PSA-NCAM-expressing pericytes in embryonic brains2011

    • Author(s)
      Miyakawa M, Seki T, Uchiyama Y
    • Organizer
      第116会日本解剖学会
    • Place of Presentation
      横浜
    • Year and Date
      2011-03-30
    • Related Report
      2011 Annual Research Report
  • [Presentation] 発生中の脳においてPSA-NCAMを発現する周皮細胞の起源を探る2011

    • Author(s)
      宮川桃子, 石龍徳, 内山安男
    • Organizer
      第116回日本解剖学会
    • Place of Presentation
      横浜
    • Year and Date
      2011-03-30
    • Related Report
      2010 Annual Research Report
  • [Presentation] Progenitors that contribute to the embryonic development of dentate granule cell layer have an astrocytic feature2011

    • Author(s)
      Seki T, Sato T, Toda K, Shioda S
    • Organizer
      第116会日本解剖学会
    • Place of Presentation
      横浜
    • Year and Date
      2011-03-28
    • Related Report
      2011 Annual Research Report
  • [Presentation] 歯状回顆粒細胞層はGFAP発現神経前駆細胞によって形成される2011

    • Author(s)
      石龍徳, 佐藤亨, 戸田景子, 塩田清二
    • Organizer
      第116回日本解剖学会
    • Place of Presentation
      横浜
    • Year and Date
      2011-03-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] Ninein is essential for the interkinetic nuclear migration of cortical progenitor cells anchoring the centrosome to microtubles2011

    • Author(s)
      Shinohara H, Skayori N, Takahashi M, Seki T, Osumi N
    • Organizer
      第34回日本神経科学大会
    • Place of Presentation
      横浜
    • Year and Date
      2011-03-17
    • Related Report
      2011 Annual Research Report
  • [Presentation] Embryonic neural stem cells of the dentate granule cells express GFAP2010

    • Author(s)
      Seki T, Osumi N, Imura T, Shioda S
    • Organizer
      第33回日本神経科学大会
    • Place of Presentation
      神戸
    • Year and Date
      2010-09-04
    • Related Report
      2012 Final Research Report
  • [Presentation] Origin of PSA-NCAM expressing blood vessels in the developing forebrain of avian embryo2010

    • Author(s)
      Miyakawa M, Seki T, Uchiyama Y
    • Organizer
      第33回日本神経科学大会
    • Place of Presentation
      神戸
    • Year and Date
      2010-09-04
    • Related Report
      2012 Final Research Report
  • [Presentation] Embryonic neural stem cells of the dentate granule cells express GFAP2010

    • Author(s)
      Seki T, Osumi N, Imura T, Shioda S
    • Organizer
      第3回日本神経科学学会
    • Place of Presentation
      神戸
    • Year and Date
      2010-09-04
    • Related Report
      2010 Annual Research Report
  • [Presentation] Origin of PSA-NCAM expressing blood vessels in the developing forebrain of avian embryo2010

    • Author(s)
      Miyakawa M, Seki T, Uchiyama Y
    • Organizer
      第33回日本神経科学学会
    • Place of Presentation
      神戸
    • Year and Date
      2010-09-04
    • Related Report
      2010 Annual Research Report
  • [Presentation] How do GFAP-expressing neural progenitors divide and generate neuron-committed progeny in the postnatal hippocampus2010

    • Author(s)
      Seki T
    • Organizer
      The fist international conference of neural cell culture, Abstract S4-1
    • Place of Presentation
      韓国
    • Year and Date
      2010-06-25
    • Related Report
      2012 Final Research Report
  • [Presentation] How do GFAP-expressing neural progenitors divide and generate neuron-committed progeny in the postnatal hippocampus2010

    • Author(s)
      Seki T
    • Organizer
      The fist international conference of neural cell culture
    • Place of Presentation
      Seoul, Korea
    • Year and Date
      2010-06-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] Cell division and neuronal differentiation of GFAP-expressing neural progenitors in the postnatal hippocampus. Adult Neurogenesis: Structure and Function2010

    • Author(s)
      Seki T
    • Organizer
      Abstract 14, organized by Dr. Kempermann and Abcam
    • Place of Presentation
      ドイツ
    • Year and Date
      2010-05-28
    • Related Report
      2012 Final Research Report
  • [Presentation] Cell division and neuronal differentiation of GFAP-expressing neural progenitors in the postnatal hippocampus2010

    • Author(s)
      Seki T
    • Organizer
      Adult Neurogenesis : Structure and Function
    • Place of Presentation
      Grauenchiemsee, Germany
    • Year and Date
      2010-05-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] 海馬歯状回原基の GFAP 発現神経幹細胞のニューロン分化について2010

    • Author(s)
      石龍徳,大隅典子,井村徹也,塩田清二
    • Organizer
      第115 会日本解剖学会全国大会
    • Place of Presentation
      岩手
    • Year and Date
      2010-03-29
    • Related Report
      2012 Final Research Report
  • [Presentation] Organotypic hippocampal slice cultures for studies of postnatal neurogenesis

    • Author(s)
      石龍徳
    • Organizer
      The 2nd Japan-Korea Neural Tissue Culture Seminar
    • Place of Presentation
      東京
    • Related Report
      2012 Annual Research Report
  • [Book] From embryonic to adult neurogenesis in the dentate gyrus. In:"Neurogenesis in the adult brain I" (eds. Seki T et al)2011

    • Author(s)
      Seki T
    • Publisher
      Springer
    • Related Report
      2012 Final Research Report
  • [Book] From embryonic to adult neurgenesis in the dentate gyrus In "Neurogenesis in the adult brain I"2011

    • Author(s)
      Seki T
    • Total Pages
      23
    • Publisher
      Springer
    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      http://www.tokyo-med.ac.jp/Histology-Neuroanatomy/Histology-Neuroanatomy/home.html

    • Related Report
      2012 Final Research Report

URL: 

Published: 2010-08-23   Modified: 2019-07-29  

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