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Roles of 5-HT-induced modulation in development on rat deep cerebellar nuclei neurons

Research Project

Project/Area Number 19500279
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Neuroscience in general
Research InstitutionNippon Medical School

Principal Investigator

SAITOW Fumihito  Nippon Medical School, 医学部, 講師 (20360175)

Co-Investigator(Kenkyū-buntansha) 永野 昌俊  日本医科大学, 医学部, 講師 (60271350)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2008: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2007: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords分子 / 細胞神経科学 / 小脳 / 小脳核 / 抑制性シナプス / 発達変化 / セロトニン
Research Abstract

本研究の目的は小脳核抑制性シナプス伝達におけるセロトニンの発達過程での役割を解明することにあった。第一にセロトニンがどのような分子基盤により修飾作用を示すかを明らかにした。この成果は学術論文として報告した。これらの結果に基づき、発達過程における小脳核GABA作動性シナプスの性質を精査した。小脳核GABA作動性シナプスは発達過程において有意な変化が見いだされ、幼弱期におけるセロトニンとGABA作動性シナプスの制御が重要な役割を果たしている可能性を示した。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (19 results)

All 2009 2008 2007 Other

All Journal Article (5 results) (of which Peer Reviewed: 5 results) Presentation (11 results) Book (2 results) Remarks (1 results)

  • [Journal Article] Modulatory effects of serotonin on GABAergic synaptic transmission and membrane properties in the deep cerebellar nuclei2009

    • Author(s)
      Saitow F, Murano M, Suzuki H.
    • Journal Title

      J Neurophysiol 101

      Pages: 1361-1374

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Modulatory effects of serotonin on GABAergic synaptic transmission and membrane properties in the deep cerebellar nuclei.2009

    • Author(s)
      Fumihito SAITOW, Mitsumasa MURANO, Hidenori SUZUKI
    • Journal Title

      Journal of Neurophysiology 101

      Pages: 1361-1374

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Increase in hemokinin-1 mRNA in the spinal cord during the early phase of a neuropathic pain state2008

    • Author(s)
      Matsumura T, Sakai A, Nagano M, Sawada M, Suzuki H, Umino M, Suzuki H.
    • Journal Title

      Br J Pharmacol 155

      Pages: 767-774

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Low serum levels of brain-derived neurotrophic factor and epidermal growth factor in patients with chronic schizophrenia2008

    • Author(s)
      Ikeda Y, Yahata N, Ito I, Nagano M, Toyota T, Yoshikawa T, Okubo Y, Suzuki H.
    • Journal Title

      Schizophr Res 101

      Pages: 58-66

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Prenatal dexamethasone exposure affects anxiety-like behaviour and neuroendocrine systems in an age-dependent manner2008

    • Author(s)
      Nagano M, Ozawa H, Suzuki H.
    • Journal Title

      Neurosci Res 60

      Pages: 364-371

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Presentation] 慢性拘束ストレスによるマウス行動亢進と帯状回シナプス可塑性増大2009

    • Author(s)
      伊藤浩志, ほか
    • Organizer
      第82 回日本薬理学会年会
    • Place of Presentation
      横浜
    • Related Report
      2008 Final Research Report
  • [Presentation] 小脳核における5-HT受容体を介した修飾作用2008

    • Author(s)
      齋藤文仁、村野光和、鈴木秀典
    • Organizer
      第85回 日本生理学会大会
    • Place of Presentation
      東京 京王プラザホテル
    • Year and Date
      2008-03-26
    • Related Report
      2007 Annual Research Report
  • [Presentation] Role of 5-HT-induced modulation and inhibitory transmission in development of rat deep cerebellar nucleineurons2008

    • Author(s)
      Saitow F et.al.
    • Organizer
      Society for Neuroscience 2008
    • Place of Presentation
      Washington DC, USA
    • Related Report
      2008 Final Research Report
  • [Presentation] 小脳核グルタミン酸作動性シナプスにおけるセロトニンの役割2008

    • Author(s)
      村野光和, ほか
    • Organizer
      第119回日本薬理学会関東部会
    • Place of Presentation
      東京
    • Related Report
      2008 Final Research Report
  • [Presentation] 小脳核GABA 作動性シナプスにおける5-HTと発達変化の役割2008

    • Author(s)
      齋藤文仁, ほか
    • Organizer
      第31回日本神経科学大会
    • Place of Presentation
      東京
    • Related Report
      2008 Final Research Report
  • [Presentation] 小脳核グルタミン酸作動性シナプスにおけるセロトニン受容体を介したシナプス可塑性の調節2008

    • Author(s)
      村野光和, ほか
    • Organizer
      第31回日本神経科学大会
    • Place of Presentation
      東京
    • Related Report
      2008 Final Research Report
  • [Presentation] 妊娠時デキサメサゾン投与が子の行動と神経内分泌系に与える影響の長期観察2008

    • Author(s)
      永野昌俊, ほか
    • Organizer
      第31回日本神経科学大会
    • Place of Presentation
      東京
    • Related Report
      2008 Final Research Report
  • [Presentation] 小脳核における5-HT 受容体を介した修飾作用2008

    • Author(s)
      齋藤文仁, ほか
    • Organizer
      第85回日本生理学会大会
    • Place of Presentation
      東京
    • Related Report
      2008 Final Research Report
  • [Presentation] 小脳核GABA作動性シナプスにおける5-HTと発達変化の役割2008

    • Author(s)
      齋藤文仁, 村野光和, 鈴木秀典
    • Organizer
      日本神経科学大会
    • Place of Presentation
      東京国際フォーラム
    • Related Report
      2008 Annual Research Report
  • [Presentation] Role of 5-HT-induced modulation and inhibitory transmission in development of rat deep cerebellar nuclei neurons2008

    • Author(s)
      Fumihito SAITOW, Hidenori SUZUKI
    • Organizer
      北米神経科学会
    • Place of Presentation
      ワシントンDC(米国)
    • Related Report
      2008 Annual Research Report
  • [Presentation] Serum neurotrophic factor levels are associated with pathophysiological features of schizophrenia2007

    • Author(s)
      Ikeda Y et.al.
    • Organizer
      7th IBRO World Congress of Neuroscience (Melbourne, Australia)
    • Related Report
      2008 Final Research Report
  • [Book] Trends in Glial Research-basic and Applied (Research Signpost)2007

    • Author(s)
      Konishi S, Ono Y, Zhu X, Kuriu T, Tominaga T, Saitow F.
    • Publisher
      Neuron-Glia communication : Involvements of glial cells in synaptic transmission
    • Related Report
      2008 Final Research Report
  • [Book] Trends in Glial Research-Basic and Applied Ed. Thameem Dheen and Eng-Ang Ling2007

    • Author(s)
      Shiro Konishi, Yumie Ono, Xiaoming Zhu, Toshihiko Kuriu, Takashi Tominaga and Fumihito Saitow
    • Total Pages
      161
    • Publisher
      Research Signpost
    • Related Report
      2007 Annual Research Report
  • [Remarks]

    • URL

      http://www.nms.ac.jp/nms/pharmacol/

    • Related Report
      2008 Annual Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

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