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Prg1, regulated by MATH2, is an important factor for survival of neurons derived from neural stem cells

Research Project

Project/Area Number 22591268
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Psychiatric science
Research InstitutionNational Center of Neurology and Psychiatry

Principal Investigator

YAMADA Misa  独立行政法人国立精神・神経医療研究センター, 精神保健研究所 精神薬理研究部, 科研費研究員 (10384182)

Co-Investigator(Kenkyū-buntansha) SAITOH Akiyoshi  独立行政法人 国立精神・神経医療研究センター, ・精神保健研究所 精神薬理研究部, 室長 (00366832)
YAMADA Mitsuhiko  独立行政法人 国立精神・神経医療研究センター, 精神保健研究所 精神薬理研究部, 部長 (60240040)
高橋 弘  独立行政法人国立精神・神経医療研究センター, 精神保健研究所・精神薬理研究部, 協力研究員 (20415582)
岩井 孝志  独立行政法人国立精神・神経医療研究センター, 精神保健研究所・精神薬理研究部, 流動研究員 (90339135)
Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords精神薬理学 / 転写因子 / 遺伝子 / うつ病 / 情動行動 / 抗うつ薬 / 遺伝子発現
Research Abstract

We determined that Prg1, the target gene of a transcription factor MATH2, was induced after chronic treatment with SSRI in mouse hippocampus. Immunohistochemistry revealed that Prg1 expressed in the mouse dentate gyrus and colocalized with NeuN (neuron marker). Then, we studied the role in neuronal survival in neurons derived from neural stem cells. Our results suggest that Prg1 is important for survival of neurons through dephosphorylation activity.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (5 results)

All 2013 2012 Other

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (4 results)

  • [Journal Article] Plasticity-related gene 1 is important for survival of neurons derived from rat neural stem cells

    • Author(s)
      Hashinoto, T., Yamada, M., Iwai, T., Saitoh, A., Hashinoto, E., Ukai, W., Saito, T. and Yamada, M.
    • Journal Title

      J. Neurosci. Res.

      Volume: (in press)

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Presentation] Prg1, an antidepressant-related gene, is an important factor for survival of neurons derived from neural stem cells.2013

    • Author(s)
      橋本富男,山田美佐, 岩井孝志,斎藤顕宜,橋本恵理,鵜飼渉,齋藤 利和,山田光彦
    • Organizer
      第36回日本神経科学会
    • Place of Presentation
      国立京都国際会館
    • Related Report
      2012 Final Research Report
  • [Presentation] Prg1, an antidepressant-related gene, is an important factor for survival of neurons derived from neural stem cells.2013

    • Author(s)
      橋本富男
    • Organizer
      第36回日本神経科学会
    • Place of Presentation
      京都 国立京都国際会館
    • Related Report
      2012 Annual Research Report
  • [Presentation] 抗うつ薬関連遺伝子Prg1 は神経細胞の生存維持に重要な因子である2012

    • Author(s)
      橋本富男,山田美 佐,岩井孝志,斎藤顕宜,橋本恵理,鵜飼渉,齋 藤利和,山田光彦
    • Organizer
      第31回躁うつ病の薬理・生化学的研究懇話会
    • Place of Presentation
      ホテル別府パストラル 大分
    • Related Report
      2012 Final Research Report
  • [Presentation] 抗うつ薬関連遺伝子Prg1は神経細胞の生存維持に重要な因子である2012

    • Author(s)
      橋本富男
    • Organizer
      第31回躁うつ病の薬理・生化学的研究懇話会
    • Place of Presentation
      大分 ホテル別府パストラル
    • Related Report
      2012 Annual Research Report

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Published: 2010-08-23   Modified: 2019-07-29  

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