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

The synaptic insufficient delivery hypothesis of autism based on PET findings

Research Project

Project/Area Number 16H05373
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Psychiatric science
Research InstitutionUniversity of Fukui

Principal Investigator

Matsuzaki Hideo  福井大学, 子どものこころの発達研究センター, 教授 (00334970)

Co-Investigator(Kenkyū-buntansha) 謝 敏カク  福井大学, 子どものこころの発達研究センター, 助教 (40444210)
松崎 伸介  和歌山県立医科大学, 医学部, 准教授 (60403193)
片山 泰一  大阪大学, 連合小児発達学研究科, 教授 (80333459)
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2018: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2017: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2016: ¥7,150,000 (Direct Cost: ¥5,500,000、Indirect Cost: ¥1,650,000)
Keywords自閉症 / セロトニントランスポーター / AMPA型グルタミン酸受容体 / シナプス膜移行 / E/Iバランス / NSF / シナプス / SERT / AMPA受容体 / 児童・青年期精神医学
Outline of Final Research Achievements

In this study, we generated and maintained NSF hetero KO mice and NSF conditional KO mice for experiments. As a result, NSF hetero KO mice exhibited autism-like behavior through social interaction, communication and stereotyped behavior. In these mice, SERT / AMPA receptor delivery to the cell membrane in the brain was insufficient. Significant attenuation of LTD amplitude was also confirmed in the mice, which suggests that E / I balance is disturbed in the hippocampus CA1 region of NSF hetero KO mice. Therefore, we concluded that NSF hetero KO mice could be a novel model of autism spectrum disorder and presented at international conferences. On the other hand, NSF conditional KO mice failed to grow up to 6 weeks unfortunately, which inhibited the progress of this study.

Academic Significance and Societal Importance of the Research Achievements

本研究で得られた成果は、すでに報告された自閉症のセロトニン動態をよく説明するため、自閉症のメカニズム解明に迫る新たな病態仮説構築の可能性を孕んでいる。次に解決すべき問題は、このシナプス分子膜移行の異常が自閉症の治療標的となるかどうかである。そこでAMPA受容体のシナプス膜移行を促す化合物edonerpic maleateと運動負荷をNSFヘテロKOマウスに与えて、マウスに現れる自閉症様の表現型が修復できるかどうかを検証する計画「シナプス膜移行異常モデルを用いた新規自閉症治療標的の検討」を令和元年度基盤研究Bとして申請し、採択された。この試みが成功すれば、新たな自閉症治療手段の開発につながる。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (26 results)

All 2019 2018 2017 2016

All Journal Article (10 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 10 results,  Open Access: 6 results) Presentation (16 results) (of which Int'l Joint Research: 5 results,  Invited: 1 results)

  • [Journal Article] Anti-inflammatory Effect of Ghrelin in Lymphoblastoid Cell Lines From Children With Autism Spectrum Disorder2019

    • Author(s)
      Yamashita Yasunori、Makinodan Manabu、Toritsuka Michihiro、Yamauchi Takahira、Ikawa Daisuke、Kimoto Sohei、Komori Takashi、Takada Ryohei、Kayashima Yoshinori、Hamano-Iwasa Kaori、Tsujii Masatsugu、Matsuzaki Hideo、Kishimoto Toshifumi
    • Journal Title

      Frontiers in Psychiatry

      Volume: 10 Pages: 152-152

    • DOI

      10.3389/fpsyt.2019.00152

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] PIP3-Phldb2 is crucial for LTP regulating synaptic NMDA and AMPA receptor density and PSD95 turnover2019

    • Author(s)
      Xie Min-Jue、Ishikawa Yasuyuki、Yagi Hideshi、Iguchi Tokuichi、Oka Yuichiro、Kuroda Kazuki、Iwata Keiko、Kiyonari Hiroshi、Matsuda Shinji、Matsuzaki Hideo、Yuzaki Michisuke、Fukazawa Yugo、Sato Makoto
    • Journal Title

      Scientific Reports

      Volume: 9 Issue: 1 Pages: 4305-4305

    • DOI

      10.1038/s41598-019-40838-6

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Altered gene expression in lymphoblastoid cell lines after subculture.2018

    • Author(s)
      Toritsuka M, Makinodan M, Yamauchi T, Yamashita Y, Ikawa D, Komori T, Kimoto S, Hamano-Iwasa K, Matsuzaki H, Kishimoto T.
    • Journal Title

      In Vitro Cell. Dev. Biol. Anim.

      Volume: 54 Issue: 7 Pages: 523-527

    • DOI

      10.1007/s11626-018-0267-1

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] CD38 is Required for Dendritic Organization in Visual Cortex and Hippocampus2018

    • Author(s)
      Nelissen Thom P.、Bamford Rosemary A.、Tochitani Shiro、Akkus Kamuran、Kudzinskas Aurimas、Yokoi Kenichiro、Okamoto Hiroshi、Yamamoto Yasuhiko、Burbach J. Peter H.、Matsuzaki Hideo、Oguro-Ando Asami
    • Journal Title

      Neuroscience

      Volume: 372 Pages: 114-125

    • DOI

      10.1016/j.neuroscience.2017.12.050

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Autism-like behaviours and enhanced memory formation and synaptic plasticity in Lrfn2/SALM1-deficient mice2017

    • Author(s)
      Morimura Naoko、Yasuda Hiroki、Yamaguchi Kazuhiko、Katayama Kei-ichi、Hatayama Minoru、Tomioka Naoko H.、Odagawa Maya、Kamiya Akiko、Iwayama Yoshimi、Maekawa Motoko、Nakamura Kazuhiko、Matsuzaki Hideo、Tsujii Masatsugu、Yamada Kazuyuki、Yoshikawa Takeo、Aruga Jun
    • Journal Title

      Nature Communications

      Volume: 8 Issue: 1 Pages: 15800-15800

    • DOI

      10.1038/ncomms15800

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Tumor necrosis factor-alpha expression in peripheral blood mononuclear cells correlates with early childhood social interaction in autism spectrum disorder.2017

    • Author(s)
      Makinodan M, Iwata K, Ikawa D, Yamashita Y, Yamamuro K, Toritsuka M, Kimoto S, Okumura K, Yamauchi T, Yoshino H, Tsujii M, Sugiyama T, Tsuchiya K, Mori N, Matsuzaki H, Kishimoto T.
    • Journal Title

      Neurochem Int.

      Volume: 104 Pages: 1-5

    • DOI

      10.1016/j.neuint.2016.12.005

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Microglia-derived neuregulin expression in psychiatric disorders.2017

    • Author(s)
      Ikawa D, Makinodan M, Iwata K, Ohgidani M, Kato TA, Yamashita Y, Yamamuro K, Kimoto S, Toritsuka M, Yamauchi T, Fukami SI, Yoshino H, Okumura K, Tanaka T, Wanaka A, Owada Y, Tsujii M, Sugiyama T, Tsuchiya K, Mori N, Hashimoto R, Matsuzaki H, Kanba S, Kishimoto T.
    • Journal Title

      Brain Behav Immun.

      Volume: 61 Pages: 375-385

    • DOI

      10.1016/j.bbi.2017.01.003

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] ARPP-16 is a striatal-enriched inhibitor of protein phosphatase 2A regulated by microtubule-associated serine/threonine kinase 3.2017

    • Author(s)
      Andrade E, Musante V, Horiuchi A, Matsuzaki H, Brady A, Wu T, Greengard P, Taylor J, and Nairn A.
    • Journal Title

      J Neurosci.

      Volume: 37(10) Issue: 10 Pages: 2709-2722

    • DOI

      10.1523/jneurosci.4559-15.2017

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Fetal Environment and Glycosylation Status in Neonatal Cord Blood: A Comprehensive Mass Spectrometry-based Glycosylation Analysis.2016

    • Author(s)
      Sato R, Tsuchiya KJ, Matsuzaki H, Takei N, Itoh H, Kanayama N, Suda T, Watanabe H, Ohashi T, Tanaka M, Nishimura S, Maekawa M, HBC study group
    • Journal Title

      Medicine (Baltimore).

      Volume: 95(14) Issue: 14 Pages: e3219-e3219

    • DOI

      10.1097/md.0000000000003219

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Mismatch in cerebral blood flow and glucose metabolism after the forced swim stress in rats.2016

    • Author(s)
      Kameno Y, Suzuki K, Takagai S, Iwata K, Matsuzaki H, Takahashi K, Wakuda T, Iwata Y, Magata Y, Mori N.
    • Journal Title

      Acta Neuropsychiatrica.

      Volume: 20 Issue: 6 Pages: 1-5

    • DOI

      10.1017/neu.2016.24

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Presentation] 自閉症者脳PET所見に基づくシナプス膜移行異常仮説の検証2019

    • Author(s)
      松﨑秀夫
    • Organizer
      第8回自閉症学研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Abnormal membrane protein trafficking in the autistic like the N-ethylmaleimide sensitive factor knockout mice.2018

    • Author(s)
      Xie MJ, Iwata K, Fukazawa Y, Matsuzaki H
    • Organizer
      The Society for Neuroscience 48th annual meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Reduced social interaction and communication in N-ethylmaleimide sensitive factor knockout mice.2018

    • Author(s)
      Xie MJ, Iwata K, Fukazawa Y, Matsuzaki H
    • Organizer
      第41回日本神経科学学会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 自閉症様のNSFヘテロノックアウトマウスの解析2018

    • Author(s)
      謝 敏カク,松﨑秀夫
    • Organizer
      第19回ORIGIN神経科学研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 自閉症者脳PET所見に基づくシナプス膜移行異常仮説の検証2017

    • Author(s)
      松﨑秀夫
    • Organizer
      第4回生物学的自閉症研究会
    • Place of Presentation
      東京大学薬学部(東京都文京区)
    • Year and Date
      2017-01-21
    • Related Report
      2016 Annual Research Report
  • [Presentation] 新規セロトニントランスポーター制御因子としてのNSFヘテロノックアウトマウスの解析2017

    • Author(s)
      謝 敏カク、松﨑秀夫
    • Organizer
      第18回ORIGIN神経科学研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Autism-like behavioral abnormalities in N-ethylmaleimide-sensitive factor knockout mice.2017

    • Author(s)
      Xie MJ, Iwata K, Fukazawa Y, Matsuzaki H
    • Organizer
      第60回日本神経化学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Measurement of Multiple Radical Scavenging Activity as a diagnostic method for autism spectrum disorder in children.2016

    • Author(s)
      Hirayama A, Matsuzaki H.
    • Organizer
      The Society for Redox Biology and Medicine’s 23rd Annual Meeting
    • Place of Presentation
      Hyatt Regency San Francisco, San Francisco, CA, USA.
    • Year and Date
      2016-11-19
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Specific Hypolipidemia caused by VLDL degradation in Children with ASD.2016

    • Author(s)
      Matsuzaki H, Iwata K, Nakamura K, Tsujii M and Mori N.
    • Organizer
      The Society for Neuroscience 46th annual meeting
    • Place of Presentation
      San Diego Convention Center, San Diego, CA 92101, USA
    • Year and Date
      2016-11-13
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Phosphoinositide responsive Phldb2 regulates synaptic plasticity.2016

    • Author(s)
      Xie MJ, Yagi H, Iguchi T, Oka Y, Fukazawa Y, Matsuzaki H, Iwata K, Ishikawa Y, Sato, M.
    • Organizer
      The Society for Neuroscience 46th annual meeting
    • Place of Presentation
      San Diego Convention Center, San Diego, CA 92101, USA
    • Year and Date
      2016-11-13
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 自閉症者血清中の糖脂質: MALDI-TOF-MSによる網羅的糖鎖分析2016

    • Author(s)
      原田陽子、渡邊賢、松﨑秀夫
    • Organizer
      第38回日本生物学的精神医学会・第59回日本神経化学会合同年会
    • Place of Presentation
      福岡国際会議場(福岡県福岡市)
    • Year and Date
      2016-09-10
    • Related Report
      2016 Annual Research Report
  • [Presentation] 自閉症死後脳縫線核メチル化状態の網羅的解析2016

    • Author(s)
      松﨑秀夫、岩田圭子、中林一彦、中村和彦、秦健一郎、森則夫
    • Organizer
      第38回日本生物学的精神医学会・第59回日本神経化学会合同年会
    • Place of Presentation
      福岡国際会議場(福岡県福岡市)
    • Year and Date
      2016-09-08
    • Related Report
      2016 Annual Research Report
  • [Presentation] Phldb2, a phosphoinositide mediator, regulates synaptic plasticity through AMPA reseptor and CaMKⅡ.2016

    • Author(s)
      謝 敏かく、八木秀司、猪口徳一、岡 雄一郎、黒田一樹、深沢有吾、松﨑秀夫、岩田圭子、石川保幸、佐藤 真
    • Organizer
      第38回日本生物学的精神医学会・第59回日本神経化学会合同年会
    • Place of Presentation
      福岡国際会議場(福岡県福岡市)
    • Year and Date
      2016-09-08
    • Related Report
      2016 Annual Research Report
  • [Presentation] Clinical research for Child Mental Development in Japan.2016

    • Author(s)
      Hideo Matsuzaki
    • Organizer
      VIMM seminar
    • Place of Presentation
      University of Padova, 35122 Padova,Italy
    • Year and Date
      2016-08-30
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] NSF interacts with SERT and modulates its trafficking: implications for pathophysiology in autism.2016

    • Author(s)
      松﨑秀夫
    • Organizer
      第5回日本DOHaD研究会年会
    • Place of Presentation
      国立成育医療研究センター講堂(東京都世田谷区)
    • Year and Date
      2016-07-24
    • Related Report
      2016 Annual Research Report
  • [Presentation] Perturbing Maternal Gut Microbiota during Pregnancy leads to changes in the Behavior of Offspring.2016

    • Author(s)
      栃谷史郎、松﨑秀夫
    • Organizer
      第5回日本DOHaD研究会年会
    • Place of Presentation
      国立成育医療研究センター講堂(東京都世田谷区)
    • Year and Date
      2016-07-24
    • Related Report
      2016 Annual Research Report

URL: 

Published: 2016-04-21   Modified: 2020-03-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi