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Analysis on the neural basis for vocal communication in the mouse

Research Project

Project/Area Number 25640002
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Neurophysiology / General neuroscience
Research InstitutionTohoku University

Principal Investigator

OSUMI Noriko  東北大学, 医学(系)研究科(研究院), 教授 (00220343)

Co-Investigator(Kenkyū-buntansha) INADA Hitoshi  東北大学, 大学院医学系研究科, 講師 (60419893)
YOSHIZAKI Kaichi  東北大学, 大学院医学系研究科, 助教 (50393161)
Project Period (FY) 2013-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords超音波発声 / Pax6 / 加齢 / 精母細胞 / 精子 / エピゲノム / ヒストン修飾 / パキテン期 / XY body / 超音波発生 / 神経発生 / 小脳 / 脳幹 / 自閉症モデル
Outline of Final Research Achievements

Ultrasonic vocalization (USV) is a tool for communication between mother and pups in rodents. We found in mice that paternal aging induced decrease in USV of offspring and a mutation in Pax6 gene accelerates this phenomenon. The decrease of USV in F1 generation was canceled if F2 generation is obtained from young F1 father, suggesting the phenomena is epigenetic rather than genetic. We also revealed specific expression of Pax6 in the male germ line cells with dynamic localization patterns during spermatogenesis. In addition, we observed differential changes in histone methylation profiles in spermatocytes and sperm derived from aged or Pax6 mutant testes. Our findings imply that epigenetic changes may underly transgenerational influence on behavior of the offspring.

Report

(3 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • Research Products

    (21 results)

All 2015 2014 2013 Other

All Journal Article (4 results) (of which Peer Reviewed: 4 results,  Acknowledgement Compliant: 1 results,  Open Access: 1 results) Presentation (15 results) (of which Invited: 6 results) Remarks (1 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Dynamic expression patterns of Pax6 during spermatogenesis in the mouse2015

    • Author(s)
      Kimura R, Yoshizaki K, Osumi N
    • Journal Title

      J Anat

      Volume: in press

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Horizontal basal cell-specific deletion of Pax6 impedes recovery of the olfactory neuroepithelium following severe injury.2015

    • Author(s)
      Suzuki J, Sakurai K, Yamazaki M, Abe M, Inada H, Sakimura K, Katori Y, Osumi N.
    • Journal Title

      Stem Cells Dev.

      Volume: in press

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Neurogenesis and sensorimotor gating: bridging a microphenotype and an endophenotype.2015

    • Author(s)
      Osumi N, Guo N, Matsumata M, Yoshizaki K.
    • Journal Title

      Curr Mol Med.

      Volume: 15 Pages: 129-137

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A sensitive period for GABAerngic interneuron in the dentate gyrus in modulating sensorimotor gating.2013

    • Author(s)
      Guo N., Yoshizaki K., Kimura R., Suto F. Yanagawa Y., Osumi N.
    • Journal Title

      J Neurosci.

      Volume: 33 Issue: 15 Pages: 6691-9704

    • DOI

      10.1523/jneurosci.0032-12.2013

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] 次世代の発達に影響を及ぼす雄生殖細胞系列のエピゲノム変異2015

    • Author(s)
      木村龍一、吉崎嘉一、小池航平、稲田仁、大隅典子
    • Organizer
      第4回 東北脳科学ウィンタースクール
    • Place of Presentation
      宮城蔵王ロイヤルホテル(刈田)
    • Year and Date
      2015-02-21 – 2015-02-22
    • Related Report
      2014 Annual Research Report
  • [Presentation] 次世代継承エピゲノムメカニズムに基づく発達障害の動物モデル2014

    • Author(s)
      大隅 典子、木村 龍一、吉崎 嘉一、稲田 仁
    • Organizer
      日本神経科学大会:日本-オーストラリア合同シンポジウム
    • Place of Presentation
      パシフィコ横浜(横浜)
    • Year and Date
      2014-09-13
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 父親のPax6変異は加齢による仔の音声コミュニケーション障害の影響を早期に生じさせる2014

    • Author(s)
      木村龍一、吉崎嘉一、小池航平、稲田仁、大隅典子
    • Organizer
      第37回 日本神経科学大会
    • Place of Presentation
      パシフィコ横浜(横浜)
    • Year and Date
      2014-09-11 – 2014-09-13
    • Related Report
      2014 Annual Research Report
  • [Presentation] 発生期における化学物質曝露による中枢神経系の異常2014

    • Author(s)
      大隅典子
    • Organizer
      第54回日本先天異常学会学術集会
    • Place of Presentation
      麻布大学(相模原)
    • Year and Date
      2014-07-26
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 父親の高齢化がマウスの自閉症様行動に及ぼす影響の解析2014

    • Author(s)
      木村 龍一, 吉崎 嘉一, 稲田 仁, 大隅 典子
    • Organizer
      第3回東北脳科学ウィンタースクール
    • Place of Presentation
      大崎(宮城)
    • Related Report
      2013 Research-status Report
  • [Presentation] 1次体性感覚野と1次運動野の境界付近における分子発現の違いによる領域分け2014

    • Author(s)
      岡田 将平, 大隅 典子, 勝山 裕
    • Organizer
      第3回東北脳科学ウィンタースクール
    • Place of Presentation
      大崎(宮城)
    • Related Report
      2013 Research-status Report
  • [Presentation] 心の病の神経発達仮説2013

    • Author(s)
      大隅典子
    • Organizer
      東京都医学総合研究所セミナー
    • Place of Presentation
      東京
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] Pax6のヘテロ変異がマウス超音波発声に及ぼす影響2013

    • Author(s)
      Kimura R, Yoshizaki K, Sugiyama T, Suzuki J, Nakamura R, Osumi N
    • Organizer
      第36回日本神経科学大会
    • Place of Presentation
      京都
    • Related Report
      2013 Research-status Report
  • [Presentation] Pax6 modulates predisposition of autism by advanced paternal age in mouse2013

    • Author(s)
      吉崎嘉一, 木村龍一, 大隅典子
    • Organizer
      第36回日本神経科学大会
    • Place of Presentation
      京都
    • Related Report
      2013 Research-status Report
  • [Presentation] Influence of chronic subcortical ischemia on anhedonia-like behavior in mice2013

    • Author(s)
      Yoshizaki, K., Wakita, H. and N. Osumi, N.
    • Organizer
      WFSBP Congress 2013 11th World Congress of Biological Psychiatry
    • Place of Presentation
      京都
    • Related Report
      2013 Research-status Report
  • [Presentation] Endophenotypes and microendophenotypes: Bridging animal models to psychiatric diseases2013

    • Author(s)
      Osumi, N.
    • Organizer
      WFSBP Congress 2013 11th World Congress of Biological Psychiatry
    • Place of Presentation
      京都
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] Advantages to model biological traits in animals to understand mechanisms of psychiatric diseases2013

    • Author(s)
      Osumi, N.
    • Organizer
      日独六大学コンソーシアムシンポジウム
    • Place of Presentation
      ゲッチンゲン(ドイツ)
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] Paternal aging decreases pups' mother calls in the mouse with acceleration by Pax6 haploinsufficiency: insights on genetic and epigenetic influence2013

    • Author(s)
      Yoshizaki, K., Kimura, R., Inada, H. and Osumi, N.
    • Organizer
      The Networked Brain SfN Satelite meeting
    • Place of Presentation
      サンディエゴ(アメリカ)
    • Related Report
      2013 Research-status Report
  • [Presentation] Pax6欠損は父親の高齢化による自閉症様行動の発症を促進させる2013

    • Author(s)
      吉崎 嘉一, 木村 龍一, 稲田 仁, 大隅 典子
    • Organizer
      第36回日本分子生物学会年会
    • Place of Presentation
      神戸
    • Related Report
      2013 Research-status Report
  • [Presentation] 脳のカタチと働き~心は分子でどこまで理解できるか2013

    • Author(s)
      大隅典子
    • Organizer
      第36回日本分子生物学会年会
    • Place of Presentation
      神戸
    • Related Report
      2013 Research-status Report
    • Invited
  • [Remarks] マウスの超音波発声に対する遺伝および環境要因の相互作用

    • URL

      http://www.tohoku.ac.jp/japanese/2013/06/press20130619-03.html

    • Related Report
      2014 Annual Research Report
  • [Patent(Industrial Property Rights)] 予測マーカー2014

    • Inventor(s)
      大隅典子 吉崎嘉一
    • Industrial Property Rights Holder
      大隅典子 吉崎嘉一
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2014-233823
    • Filing Date
      2014-11-18
    • Related Report
      2014 Annual Research Report

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Published: 2014-07-25   Modified: 2019-07-29  

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