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Neuronal connection in the LGN and the function of the centrifugal optic nerve fiber

Research Project

Project/Area Number 09671814
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Ophthalmology
Research InstitutionKitasato University

Principal Investigator

NIIDA Takahiro  Kitasato University, Dept.of Orthoptics and Visual Science, Associate professor, 医療衛生学部, 助教授 (30222730)

Co-Investigator(Kenkyū-buntansha) HIGUCHI Noriko  Kitasato University, Dept.of Orthoptics and Visual Science, Assistant, 医療衛生学部, 助手 (70276179)
ARAHARA Atsushi  Kitasato University, Dept.of Laboratory Medicine Lecturer, 医療衛生学部, 講師 (70286376)
MUKUNO Kazuo  Kitasato University, Dept.of Orthoptics and Visual Science, Professor, 医療衛生学部, 教授 (60050473)
UKAI Kazuhiko  Nihon Fukushi University, Faculty of Social & Information Sciences, Professor, 情報社会科学部, 教授 (20129232)
Project Period (FY) 1997 – 2000
Project Status Completed (Fiscal Year 2000)
Budget Amount *help
¥2,800,000 (Direct Cost: ¥2,800,000)
Fiscal Year 2000: ¥500,000 (Direct Cost: ¥500,000)
Fiscal Year 1999: ¥1,100,000 (Direct Cost: ¥1,100,000)
Fiscal Year 1998: ¥500,000 (Direct Cost: ¥500,000)
Fiscal Year 1997: ¥700,000 (Direct Cost: ¥700,000)
KeywordsLS / pattern electroretinogram / visual evoked cortical potential / auditory task / selective attention / tonic interocular suppression / adaptation / centrifugal fiber / 遠心性線維 / 聴覚刺激 / 優位眼 / 後天性後頭葉病変 / 逆行性視神経萎縮 / 外側膝状体 / シナプス結合 / 逆行性萎縮 / 網膜電図 / 視覚抑制 / 逆行性変性 / 上丘
Research Abstract

The responses properties of corticotectal (CT) and corticostriatal (CS) neurons in the posterior lateral suprasylvian cortex (LS) of the cat were examined. While CT and CS neurons in LS share many of the same response properties, there are, apparently, differences such as velocity tuning, receptive field size and direction selectivity. Such differences are consistent with the anatonical segregation of these two pathways.
Furthermore, to elucidate the influence of auditory selective attention upon the visual system, simultaneous recordiuags of pattern electroretinogram (PERG) and pattern visual evoked cortical potential (PVECP) were conducted when auditory task was give nor not. Selective auditory attention resulted in the reduction of both P1 auad N2 amplitudes of PERG.Using same procedure, tonic interocular suppression (TIS) was analyzed during dark adaptation or after light adaptation of the other eye. During dark adaptation, amplitudes of PERG and PVECP were decreased transiently. In contrast, amplitudes of PERG and PVECP were increased transiently after the light adaptation. These results suggest that in human, neuronal mechanizm of auditory selective attention as well as of TIS is, at least in part, attributable to retinal origin since PERG mainly reflects the retinal activities includung the retinal ganglion cells. Postulated centrifugal optic nerve fiber may be involved in this mechanizm.

Report

(5 results)
  • 2000 Annual Research Report   Final Research Report Summary
  • 1999 Annual Research Report
  • 1998 Annual Research Report
  • 1997 Annual Research Report
  • Research Products

    (40 results)

All Other

All Publications (40 results)

  • [Publications] Niida T,Stein BE,McHaffie,JG: "Response properties of corticotectal and corticostriatal neurons in the posterior lateral suprasylvian cortex of the cat."The Journal of Neuroscience. 17・21. 8550-8565 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Kimura S,Niida T,Mukuno K: "Direct parasympathetic pathway from midbrain to ciliary muscles in cats and monkeys."Japanese Journal of Ophthalmology. 41・4. 203-208 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 新井田孝裕,石坂由起子 他: "聴覚刺激を用いた遠心性視神経線維の抑制機能の検討"日本眼科学会誌. 102(臨増). 127 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 新井田孝裕,向野和雄 他: "Tonic interocular suppressionの電気生理学的検討"日本眼科学会誌. 104(臨増). 257 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 向野和雄,半田知也,新井田孝裕: "錯視現象を用いた空間的視覚注意の検討"日本眼科学会誌. 104(臨増). 278 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 向野和雄,新井田孝裕: "後頭葉病変に関する最近の知見"Clinical Nueroscience. 18. 1387-1389 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 新井田孝裕: "遠心性視神経線維について-基礎と臨床の接点-"神経眼科. 18・3(印刷中). (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Handa T,Uosato H,Niida T,et al: "The influence of ocular deviation on the spatial visual attention"Invest Ophthalmol Vis Sci(suppl). 42・4. 299-B272 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 新井田孝裕,新田任里江,井上俊洋: "モノビジョン法による両眼視機能の検討-眼優位性との関連について-"日本眼科学会誌. 104(臨増)(印刷中). (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 向野和雄: "コンパクト眼科学 第12巻,神経眼科"金原出版. 309 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 向野和雄: "視覚系,眼科的手法を中心とした新しい客観的検査診断法の開発メチル水銀の長期微量暴露の生体影響に関する研究(平成10年度環境庁報告書)"日本公衆衛生協会. 8 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 新井田孝裕: "眼科臨床Q&A追録22号視覚情報:形態覚・色覚・立体視の統合経路について"六法出版. 4 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 新井田孝裕: "視覚情報処理ハンドブック,瞬目と視覚の神経機構"朝倉書店(視覚研究会編). 9 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Kimura S, Niida T, Mukuno K, Ishikawa S: "Parasympathetic direct pathway from midbrain to ciliary muscles in cats and monkey."Jpn.J.Ophthalmol.. 41. 203-208 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Niida T, Stein BE and McHaffie J G: "The response properties of corticotectal and corticostriatal neurons in the posterior lateral suprasylvian cortex of the cat."J.Neurosci.. 17-21. 8550-8565 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Niida T, Ishizaka Y, Nitta M, Fujita J, Murakami S, Mukuno K and Ukai K: "Functional analysis of centrifugal optic nerve fiber ; interaction of auditory task."J Jpn Ophthalmol Soc. 102 (suppl). 127 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Niida T: "Integration process of visual information."Ganka Rinsho Q&A. 22. 54-57 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Mukuato K and Niida T: "Recent findings of the occipital lobe lesions."Clinical Nueroscience. 18-12. 1387-1389 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Niida T: "Neuronal mechanizm of blink and vision."Handbook of visual information processing. Asakura publishing co.. 44-51 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Handa T, Niida T and Mukuno K: "Interaction between illusory line motion and spatial visual attention."J Jpn Ophthalmol Soc.. 104 (suppl). 278 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Niida T, Ito M, Mukuno K and Ukai K: "Electrophysiolosical analysus of tonic interocular suppression."J Jpn Ophthalmol Soc.. 104 (suppl). 257 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Handa T, Uozato H, Niida T and Mukuno K: "The influence of ocular deviation on the spatial visual attention."Invest Ophthalmol Vis Sci (suppl). 42-4. 299-B272 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Niida T: "Centrifugal optic nerve fiber."Neuro-ophthalmol.Jpn. 18-3 (in press). (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 向野和雄,半田知也,新井田孝裕: "錯視現象を用いた空間的視覚注意の検討"日本眼科学会誌. 104(臨増). 278 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 新井田孝裕: "モノビジョン法による視機能の検討-眼優位性との関連について-"日本眼科学会誌. 105(臨増). (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] Handa T,Niida T, et al: "The influence of ocular deviation on the spatial visual attention"Invest Ophthalmol Vis Sci(suppl). 42. B463 (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] 新井田孝裕: "遠心性視神経線維の抑制作用"神経眼科. 18(3). (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] 向野和雄,新井田孝裕: "後頭葉症候に関する最近の知見"Clinical Neuroscience. 18. 1387-1389 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 向野和雄: "視覚系,眼科的手法を中心とした新しい客観的検査診断法の開発メチル水銀の長期微量暴露の生体影響に関する研究(平成12年度環境庁報告書)"日本公衆衛生協会. 8 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 新井田孝裕: "持続性両眼間抑制の電気生理学的検討"日本眼科学会誌. 104(臨増). (2000)

    • Related Report
      1999 Annual Research Report
  • [Publications] 新井田孝裕: "視覚情報処理ハンドブック,瞬目と視覚の神経機構"朝倉書店. 9 (2000)

    • Related Report
      1999 Annual Research Report
  • [Publications] 向野和雄: "視覚系,眼科的手法を中心とした新しい客観的検査診断法の開発メチル水銀の長期微量暴露の生体影響に関する研究(平成11年度環境庁報告書)"日本公衆衛生協会. 8 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] 新井田孝裕: "聴覚刺激を用いた遠心性視神経線維の抑制機能の検討" 日本眼科学会誌. 102(臨増). 127 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 庄司倫子: "MTI Photoscreener の臨床応用" あたらしい眼科. 15. 1623-1628 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 新井田孝裕: "眼科診療Q&A追録22号 視覚情報:形態覚・色覚・立体視の統合経路について" 六法出版, 4 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 向野和雄: "視覚系,眼科的手法を中心とした新しい客観的検査法の開発 メチル水銀の長期微量暴露の生体影響に関する研究(平成10年度環境庁報告書)" 日本公衆衛生協会, 8 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] Takahiro Niida: "Response properties of corticotectal and corticostriatal neurons in the posterior lateral suprasylvian cortex of the cat." The Journal of Neuroscience. 17・21. 8550-8565 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Shinya Kimura: "Direct parasympathetic pathway from midbrain to ciliary muscles in cats and monkeys." Japanese Journal of Ophthalmology. 41・4. 203-208 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 向野和雄: "コンパクト眼科学 第12巻,神経眼科" 金原出版, 309 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 向野和雄: "眼-頭部-手-重心等協調運動の記録分析による視野・高次機能測定の研究-第二報-有機水銀の健康影響に関する研究(平成9年度環境庁報告書)" 日本公衆衛生協会, 10 (1997)

    • Related Report
      1997 Annual Research Report

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Published: 1997-04-01   Modified: 2016-04-21  

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