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Development of genetic manipulation technology for excitatory and inhibitory control of the target neuron activity

Research Project

Project/Area Number 22650065
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeSingle-year Grants
Research Field Neuroscience in general
Research InstitutionFukushima Medical University

Principal Investigator

KOBAYASHI Kazuto  福島県立医科大学, 医学部, 教授 (90211903)

Project Period (FY) 2010 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥2,630,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2010: ¥1,200,000 (Direct Cost: ¥1,200,000)
Keywords脳機能 / 神経活動 / 細胞標的法 / 抗体 / リポソーム / プロテオリポソーム
Research Abstract

In the present study, we aimed to develop a novel technology for excitatory and inhibitory control of the activity of target neuronal types. A single chain variable region of anti-Tac monoclonal antibody against human interleukin-2 receptor a-subunit was fused to Fc fragment[anti-Tac(Fv)-Fc] was bound to liposome to produce immunoliposome. Anti-Tac(Fv) was connected to the transmembrane domain of vesicular somatitis virus glycoprotein or VSV-G[anti-Tac(Fv)-VSV-G], and anti-Tac(Fv)-VSV-G was expressed in insect cells by the baculoviral vector system. These cells were fused to loposome to generate proteoliposome containing anti-Tac(Fv)-VSV-G. We succeeded in the reduction of nonspecific binding of immunoliposome and proteoliposome by adding unlabelled control liposome into the solution containing the rhodamine-labelled liposome. This strategy will be useful to control the activity of neurons by introducing some drugs that inhibit ion channels into immunoliposome or proteoliposome.

Report

(3 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • Research Products

    (17 results)

All 2012 2011 2010

All Journal Article (12 results) (of which Peer Reviewed: 10 results) Presentation (3 results) Book (2 results)

  • [Journal Article] Selective neural pathway targeting reveals key roles of thalamostriatal projection in the control of visual discrimination2011

    • Author(s)
      Kato, S., Kuramochi, M., Kobayashi, K., Fukabori, R., Okada, K., Uchigashima M., Watanabe, M., Tsutsui, Y., and Kobayashi, K.
    • Journal Title

      J. Neurosci

      Volume: 31(47) Pages: 17169-171791

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Sensory input regulates spatial and subtype-specific patterns of neuronal turnover in the adult olfactory bulb2011

    • Author(s)
      Sawada, M., Kaneko, N., Wake, H., Inada, H., Kato, Y., Yanagawa, Y., Kobayashi, K., Nemoto, T., Nabekura, J. and Sawamoto, K.
    • Journal Title

      J. Neurosci

      Volume: 31(32) Pages: 11587-11596

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Postnatal development of tyrosine hydroxylasem RNA-expressing neurons in mouse neostriatum2011

    • Author(s)
      Masuda, M., Miura, M., Inoue, R., Imanishi, M., Saino-Saito, S., Takada, M., Kobayashi, K., and Aosaki, T.
    • Journal Title

      Eur. J. Neurosci

      Volume: 34(9) Pages: 1355-13671

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] A lentiviral strategy for highly efficient retrograde gene transfer by pseudotyping with fusion envelope glycoprotein2011

    • Author(s)
      Kato, S., Kobayashi, K., Inoue, K., Kuramochi, M., Okada, T., Yaginuma, H., Morimoto, K., Shimada, T., Takada, M., and Kobayashi, K.
    • Journal Title

      Hum. Gene Ther

      Volume: 22(2) Pages: 197-206

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Rho/Rho-kinase signaling controls axon patterning of a specified subpopulation of cranial motor neurons2011

    • Author(s)
      Kobayashi, K., Masuda, T., Takahashi, M., Miyazaki, J., Nakagawa, M., Uchigashima, M., Watanabe, M., Yaginuma, H., Osumi, N., Kaibuchi, K., and Kobayashi, K.
    • Journal Title

      Eur. J. Neurosci

      Volume: 33(4) Pages: 612-621

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] 道具的学習と行動制御を研究するモデル実験動物2011

    • Author(s)
      小林和人、深堀良二、甲斐信行、岡田佳奈、小林とも子
    • Journal Title

      生体の科学

      Volume: Vol.61, No.1 Pages: 47-52

    • Related Report
      2011 Final Research Report
  • [Journal Article] Selective Neural Pathway Targeting Reveals Key Roles of Thalamostriatal Projection in the Control of Visual Discrimination2011

    • Author(s)
      Kato, S.; Kuramochi, M.; Kobayashi, K., et al
    • Journal Title

      Journal of Neuroscience

      Volume: 31(47) Issue: 47 Pages: 17169-17179

    • DOI

      10.1523/jneurosci.4005-11.2011

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Sensory input regulates spatial and subtype-specific patterns of neuronal turnover in the adult olfactory bulb2011

    • Author(s)
      Masato Sawada, Naoko Kaneko, Hiroyuki Inada, Hiroaki Wake, Yasuko Kato, Yuchio Yanagawa, Kazuto Kobayashi, Tomomi Nemoto, Junichi Nabekura, Kazunobu Sawamoto
    • Journal Title

      Journal of Neuroscience

      Volume: 31 Issue: 32 Pages: 11587-11596

    • DOI

      10.1523/jneurosci.0614-11.2011

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Postnatal development of tyrosine hydroxylase mRNAexpressing neurons in mouse neostriatum2011

    • Author(s)
      Masuda M, Miura M, Inoue R, Imanishi M, Saino-Saito S, Takada M, Kobayashi K, Aosaki T
    • Journal Title

      Eur J Neurosci

      Volume: 34 Issue: 9 Pages: 1355-1367

    • DOI

      10.1111/j.1460-9568.2011.07873.x

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A lentiviral strategy for highly efficient retrograde gene transfer by pseudotyping with fusion envelope giycoprotein.2011

    • Author(s)
      Kato, S., et al.
    • Journal Title

      Hum.Gene Ther.

      Volume: 22 Pages: 197-206

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Rho/Rho-kinase signaling controls axon patterning of aspecified subpopulation of cranial motor neurons.2011

    • Author(s)
      Kobayashi, K., et al.
    • Journal Title

      Eur.J.Neurosci.

      Volume: 33 Pages: 612-621

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 道具的学習と行動制御を研究するモデル実験動物2010

    • Author(s)
      小林和人, ら
    • Journal Title

      生体の科学

      Volume: 61 Pages: 47-52

    • Related Report
      2010 Annual Research Report
  • [Presentation] 分子・細胞標的による脳疾患モデル研究2011

    • Author(s)
      小林和人
    • Organizer
      第6回日本統合失調症学会
    • Place of Presentation
      札幌
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] Behavioral analysis of the thalamostriatal neural pathway labeled by the retrograde gene transfer.2010

    • Author(s)
      Kato, S., et al.
    • Organizer
      第33回日本神経科学大会、第53回日本神経化学会大会、第20回日本神経回路学会大会合同大会
    • Place of Presentation
      神戸
    • Year and Date
      2010-09-02
    • Related Report
      2010 Annual Research Report
  • [Presentation] 高頻度逆行性輸送ベクターを利用した視床-線条体路の学習行動における機能の研究2010

    • Author(s)
      加藤成樹、小林憲太、深堀良二、小林和人
    • Organizer
      第33回日本神経科学大会、第53回日本神経化学会(神戸)大会、第20回日本神経回路学会大会合同大会
    • Place of Presentation
      神戸
    • Related Report
      2011 Final Research Report
  • [Book] Functional circuitry analysis inrodents using neurotoxins/immunotoxins. In Neuromethods, Controlled Genetic Manipulations(ed. Alexei, M.), chapter102012

    • Author(s)
      Kobayashi, K., Okada, K., and Kai, N.
    • Publisher
      Humana Press Inc.
    • Related Report
      2011 Final Research Report
  • [Book] Controlled Genetic Manipulations2012

    • Author(s)
      Kobayashi, K., et al
    • Total Pages
      227
    • Publisher
      Neuromethods
    • Related Report
      2011 Annual Research Report

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Published: 2010-08-23   Modified: 2016-04-21  

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