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2009 Fiscal Year Final Research Report

Neural mechanisms for perception of harmony in the auditory cortex

Research Project

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Project/Area Number 19200025
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Neuroscience in general
Research InstitutionNiigata University

Principal Investigator

SHIBUKI Katsuei  Niigata University, 脳研究所, 教授 (40146163)

Co-Investigator(Kenkyū-buntansha) IWASATO Takuji  遺伝学研究所, 個体遺伝研究系, 教授 (00311332)
KUDOH Masaharu  帝京大学, 医学部, 教授 (80153310)
Co-Investigator(Renkei-kenkyūsha) YAGI Takeshi  大阪大学, 生命科学研究科, 教授 (10241241)
HISHIDA Ryuichi  新潟大学, 脳研究所, 准教授 (90313551)
TOHMI Manabu  新潟大学, 脳研究所, 助教 (10401770)
Project Period (FY) 2007 – 2009
Keywordsフラビン蛋白蛍光 / 経頭蓋イメージング / 聴覚野 / 和音 / マウス
Research Abstract

和音とは基音(F0)の整数倍の倍音の組み合わせからなり、和音を聴くと、その中にF0が含まれていない場合でもF0を知覚するので、F0応答を手掛かりに和音の識別メカニズムを探索することができる。我々はマウス聴覚野のF0に対する応答を経頭蓋フラビン蛋白蛍光イメージングによって可視化した。さらにこのF0応答の生ずるメカニズムを解析したところ経験依存的に形成された皮質内回路の働きによるものであることが判った。

  • Research Products

    (16 results)

All 2010 2009 2008 2007 Other

All Journal Article (12 results) (of which Peer Reviewed: 8 results) Presentation (1 results) Book (2 results) Remarks (1 results)

  • [Journal Article] Cortical depression in the mouse auditory cortex after sound discrimination learning2010

    • Author(s)
      Ohshima S, Tsukano H, Kubota Y, Takahashi K, Hishida R, Takahashi S, Shibuki K
    • Journal Title

      Neurosci Res 67

      Pages: 51-58

    • Peer Reviewed
  • [Journal Article] ranscranial imaging of somatotopic map plasticity after tail cut in mice2010

    • Author(s)
      Kitaura H, Hishida R, Shibuki K
    • Journal Title

      Brain Res 1319

      Pages: 54-59

    • Peer Reviewed
  • [Journal Article] Transcranial flavoprotein fluorescence imaging of mouse cortical activity and plasticity2009

    • Author(s)
      Tohmi M, Takahashi K, Kubota Y, Hishida R, Shibuki K
    • Journal Title

      J Neurochem 1

      Pages: 3-9

  • [Journal Article] マウス大脳皮質感覚野の経験による修飾2009

    • Author(s)
      澁木克栄、吉武講平、駒形成司、塚野浩明、大島伸介、渡邉健児、任海学、菱田竜一
    • Journal Title

      生体の科学(金原書店) 60巻

      Pages: 75-80

  • [Journal Article] Activity dependent glial swelling is impaired in aquaporin-4 knockout mice2009

    • Author(s)
      Kitaura H, Tsujita M, Kakita A, Shibuki K, Sakimura K, Kwee KL, Nakada T
    • Journal Title

      Neurosci Res 64

      Pages: 208-212

    • Peer Reviewed
  • [Journal Article] Transcranial photo-inactivation of neural activities in the mouse auditory cortex2008

    • Author(s)
      Kubota Y, Kamatani D, Tsukano H, Ohshima S, Takahashi K, Hishida R, Kudoh M, Takahashi S, Shibuki K
    • Journal Title

      Neurosci Res 60

      Pages: 422-430

    • Peer Reviewed
  • [Journal Article] 新しい光学的測定法による大脳聴覚野の機能解析-フラビン蛋白蛍光イメージング法-2008

    • Author(s)
      高橋姿、高橋邦行、窪田和、大島伸介、澁木克栄
    • Journal Title

      耳鼻咽喉科展望 51(2)

      Pages: 4-81

  • [Journal Article] 感覚野経験依存的可塑性の経頭蓋蛍光イメージング2008

    • Author(s)
      澁木克栄、駒形成司、吉武講平、塚野浩明、菱田竜一
    • Journal Title

      蛋白質核酸酵素 53巻増刊号

      Pages: 512-517

  • [Journal Article] Long-term depression induced by local tetanic stimulation in the rat auditory cortex2007

    • Author(s)
      Watanabe K, Kamatani D, Hishida R, Kudoh M, Shibuki K
    • Journal Title

      Brain Res 1166

      Pages: 20-28

    • Peer Reviewed
  • [Journal Article] Roles of nitric oxide as a vasodilator in neurovascular coupling of mouse somatosensory cortex2007

    • Author(s)
      Kitaura H, Uozumi N, Tohmi M, Yamazaki M, Sakimura K, Kudoh M, Shimizu T, Shibuki K
    • Journal Title

      Neurosci Res 59

      Pages: 160-171

    • Peer Reviewed
  • [Journal Article] Experience-dependent formation of activity propagation patterns at the somatosensory S1 and S2 boundary in rat cortical slices2007

    • Author(s)
      Kamatani D, Hishida R, Kudoh M, Shibuki K
    • Journal Title

      Neuroimage 35

      Pages: 47-57

    • Peer Reviewed
  • [Journal Article] Functional local connections with differential activity-dependence and critical periods surrounding the primary auditory cortex in rat cerebral slices2007

    • Author(s)
      Hishida R, Kamatani D, Kitaura H, Kudoh M, Shibuki K
    • Journal Title

      Neuroimage 34

      Pages: 679-693

    • Peer Reviewed
  • [Presentation] Transcranial flavoprotein fluorescence imaging of experiencedependent cortical plasticity2008

    • Author(s)
      Shibuki K
    • Organizer
      The 3rd ISN Special Neurochemistry Conference 8th International Meeting on Brain Energy Metabolism
    • Place of Presentation
      Beijing, China
    • Year and Date
      2008-06-28
  • [Book] Flavoprotein fluorescence imaging of experience-dependent cortical plasticity in rodents n In vivo optical imaging of brain function 2nd Edition (Frostig R ed).2009

    • Author(s)
      Shibuki K, Hishida R, Tohmi M, Takahashi K, Kitaura H, Kubota Y
    • Total Pages
      193-220
    • Publisher
      ICRC Press
  • [Book] Handbook of Neurochemistry, Molecular Neurobiology(Coupling of brain function and metabolism)2007

    • Author(s)
      Shibuki K, Hishida R, Kitaura H, Takahashi K, Tohmi M:
    • Total Pages
      322-342
    • Publisher
      Springer
  • [Remarks]

    • URL

      http://www.bri.niigata-u.ac.jp/~physio/

URL: 

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

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