• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to project page

2009 Fiscal Year Final Research Report

Analysis of syntaxin 1 gene knockout mice as an animal model for autistic disorder

Research Project

  • PDF
Project/Area Number 19300133
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Neurochemistry/Neuropharmacology
Research InstitutionKyorin University

Principal Investigator

AKAGAWA Kimio  Kyorin University, 医学部, 教授 (80129303)

Co-Investigator(Kenkyū-buntansha) FUJIWARA Tomonori  杏林大学, 医学部, 講師 (90255399)
SUGA Kei  杏林大学, 医学部, 助教 (30306675)
MISHIMA Tatsuya  杏林大学, 医学部, 助教
KOFUJI Takefumi  杏林大学, 医学部, 助教 (40365200)
SANADA Masumi  杏林大学, 医学部, 実験助手 (70424108)
SAITOU Ayako  杏林大学, 医学部, 実験助手 (80424109)
Project Period (FY) 2007 – 2009
Keywordsシナプス伝達 / シンタキシン1A / シンタキシン1B / ノックアウトマウス自閉性障害 / 疾患モデル動物 / シナプス機能分化
Research Abstract

It was suggested by studying syntaxin1A (sy1A) or syntaxin1B (sy1B) gene knockout mice that sy1A and sy1B function in monoaminergic and mainly in glutamatergic fast transmission respectively. These findings overturned the usual thought that sy1a and sy1B played similar roles in synaptic function.

  • Research Products

    (10 results)

All 2009 2008 2007 Other

All Journal Article (5 results) (of which Peer Reviewed: 4 results) Presentation (5 results)

  • [Journal Article] Calcium loading capacity and Ca2+ buffering capacity of mitochondria after oxygen-glucose deprivation in hippocampal neurons.2009

    • Author(s)
      K. Tanaka, T. Iijima, T. Mishima, K. Akagawa
    • Journal Title

      Neurochem. Res Vol.34

      Pages: 221-226

    • Peer Reviewed
  • [Journal Article] The syntaxin 5 isoforms Syx5 and Syx5L have distinct effects on the processing of s-amyloid precursor protein.2009

    • Author(s)
      K. Suga, A. Saito, T. Tomiyama, H. Mori, K. Akagawa
    • Journal Title

      J. Biochem Vol.146

      Pages: 905-915

  • [Journal Article] Transient silencing of synaptic transmitter release from specific neuronal types by recombinant tetanus toxin light chain fused to antibody variable region2008

    • Author(s)
      T. Kobayashi, N. Kai, K. Kobayashi, T. Fujiwara, K. Akagawa, M. Onda, K. Kobayashi
    • Journal Title

      J. Neurosci. Methods vol.175

      Pages: 125-132

    • Peer Reviewed
  • [Journal Article] Morphological changes in mitochomdria in an ischemic preconditioned model.2008

    • Author(s)
      T. Iijima, K. Tanaka, S. Matsubara, T. Mishima, K. Akagawa
    • Journal Title

      Neurosci. Lett vol.448

      Pages: 268-272

    • Peer Reviewed
  • [Journal Article] HPC-1/syntaxin 1A gene knockout mice show abnormal behavior possibly related to a disruption in 5-HTergic systems.

    • Author(s)
      T. Fujiwara, M. Sanada, T. Kofuji, T. Yoshikawa, K. Akagawa
    • Journal Title

      Eur. J. Neurosci (in press)

    • Peer Reviewed
  • [Presentation] Phenotype analysis of syntaxin1B knockout mice2009

    • Author(s)
      T. Fujiwara
    • Organizer
      第32回日本神経科学大会
    • Place of Presentation
      名古屋
    • Year and Date
      2009-09-16
  • [Presentation] HPC-1/syntaxin1AノックアウトマウスのLTP異常におけるcAMP情報伝達系の関与2009

    • Author(s)
      三嶋竜弥
    • Organizer
      第32回日本神経科学大会
    • Place of Presentation
      名古屋
    • Year and Date
      2009-09-16
  • [Presentation] Genetic analysis of syntaxin 1 function2009

    • Author(s)
      T. Fujiwara
    • Organizer
      36th International Union of Physiological Science
    • Place of Presentation
      Kyoto
    • Year and Date
      2009-07-27
  • [Presentation] HPC-1/syntaxin 1AノックアウトマウスにおけるHPA-axisの障害2008

    • Author(s)
      小藤剛史
    • Organizer
      第51回日本神経化学会大会
    • Place of Presentation
      富山
    • Year and Date
      2008-09-11
  • [Presentation] Deletion of HPC-1/syntaxin1A gene causes autistic behavior in mice2007

    • Author(s)
      T. Fujiwara
    • Organizer
      第30回神経科学会大会
    • Place of Presentation
      横浜
    • Year and Date
      2007-09-10

URL: 

Published: 2011-06-18   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi