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Prevention of the neural tube defects by folic acid in the genetic polydactyly/arhinencephaly mouse, Pdn/Pdn

Research Project

Project/Area Number 18591219
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Embryonic/Neonatal medicine
Research InstitutionTottori University

Principal Investigator

UETA Etsuko  Tottori University, 医学部, 講師 (40335526)

Co-Investigator(Kenkyū-buntansha) NARUSE Ichiro  鳥取大学, 医学部, 教授 (20113326)
Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,940,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥540,000)
Fiscal Year 2008: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2007: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2006: ¥1,600,000 (Direct Cost: ¥1,600,000)
Keywords先天異常学 / 葉酸 / 外脳症 / Gli3
Research Abstract

神経管閉鎖障害(NTDs)のモデルマウスを用いて、その発症メカニズムや葉酸摂取によるNTDsの予防効果について検討した。神経管閉鎖期における母獣の血中葉酸濃度の減少が、NTDs発症頻度の増加要因の1つであることが示唆された。脳形態形成時胎仔のFgf8、Emx2遺伝子の前脳部の発現異常が神経管閉鎖障害誘発の一因となっており、葉酸前処理により発現異常が改善されたことから葉酸によるNTDs予防機序の一端が明らかとなった。

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (15 results)

All 2008 2007 2006 Other

All Journal Article (6 results) (of which Peer Reviewed: 5 results) Presentation (8 results) Remarks (1 results)

  • [Journal Article] 1 Altered signaling pathway in the dysmorphogeof telencephalon in the Gli3 depressed mousembryo, Pdn/Pdn2008

    • Author(s)
      Ueta E., Kurome M, Teshima Y, Kodama M, Otsuka Y, and Naruse I.
    • Journal Title

      Congenital Anomalies 48(2)

      Pages: 74-80

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Altered signaling pathway in the dysmorphogenesis of telencephalon in the Gli3 depressed mouse embryo, Pdn/Pdn2008

    • Author(s)
      Ueta E., et al
    • Journal Title

      Congenital Anomalies 48

      Pages: 74-80

    • NAID

      10027387234

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Prevention of ochratoxin A-induced neural tube defects by folic acid in the genetic polydactyly/arhinencephaly mouse, Pdn/Pdn2007

    • Author(s)
      Katagiri R, Kurome M, Teshima Y, Ueta E, and Naruse I.
    • Journal Title

      Congenital Anomalies 47(3)

      Pages: 90-96

    • NAID

      10027386489

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Genetic susceptibility in the neural tube defects induced by ochratoxin A in the genetic arhinencephaly mouse, Pdn/Pdn2007

    • Author(s)
      Ohta K, Maekawa M, Katagiri R, Ueta E, and Naruse I.
    • Journal Title

      Congenital Anomalies 46(3)

      Pages: 144-148

    • NAID

      10027385677

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Prevention of ochratoxin A-induced neural tube defects by folic acid in the genetic polydactyly/arhinencephaly mouse, Pdn/Pdn.2007

    • Author(s)
      Katagiri R, et. al.
    • Journal Title

      Congenital Anomalies 47(3)

      Pages: 90-96

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Genetic susceptibility in the neural tube defects induced by ochratoxin A in the genetic arhinencephaly mouse, Pdn/Pdn.2006

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

      Congenital Anomalies 46(3)

      Pages: 144-148

    • Related Report
      2006 Annual Research Report
  • [Presentation] 遺伝性多指症/無嗅脳症マウスにおいてGli3発現抑制を受ける遺伝子群の探索2008

    • Author(s)
      上田悦子、児玉真実、黒目万帆、手嶋優子、大塚譲、成瀬一郎
    • Organizer
      日本先天異常学会学術集会
    • Place of Presentation
      東京
    • Year and Date
      2008-06-29
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 遺伝性多指症/無嗅脳症マウスにおけるOchratoxin Aによる神経管閉鎖障害発症の性差)第2報-2008

    • Author(s)
      児玉真実、上田悦子、成瀬一郎
    • Organizer
      日本先天異常学会学術集会
    • Place of Presentation
      東京
    • Year and Date
      2008-06-29
    • Related Report
      2008 Final Research Report
  • [Presentation] 遺伝性多指症/無嗅脳症マウスにおけるOchratoxin Aによる神経管閉鎖障害発症の性差-第2報-2008

    • Author(s)
      児玉 真実
    • Organizer
      日本先天異常学会学術集会
    • Place of Presentation
      東京
    • Year and Date
      2008-06-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] 遺伝性多指症/無嗅脳症マウスにおいてオクラトキシンA処理で起きる神経管閉鎖異常を葉酸で防御する試み2007

    • Author(s)
      上田悦子、片桐龍一、黒目万帆、手嶋優子、成瀬一郎
    • Organizer
      日本先天異常学会学術集会
    • Place of Presentation
      名古屋
    • Year and Date
      2007-07-08
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] 遺伝性多指症/無嗅脳症マウスにおけるOchratoxin Aによる神経管閉鎖異常発症の性差2007

    • Author(s)
      黒目万帆、手嶋優子、上田悦子、成瀬一郎
    • Organizer
      日本先天異常学会学術集会
    • Place of Presentation
      名古屋
    • Year and Date
      2007-07-08
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] バルプロ酸に対する遺伝性多指症/無嗅脳症マウスの感受性の差2007

    • Author(s)
      手嶋優子、黒目万帆、上田悦子、成瀬一郎
    • Organizer
      日本先天異常学会学術集会
    • Place of Presentation
      名古屋
    • Year and Date
      2007-07-08
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] 遺伝性多指症/無嗅脳症マウス(Pdnの責任遺伝子Gli3へのトランスポゾンの挿入2006

    • Author(s)
      上田悦子、片桐龍一、難波栄二、成瀬一郎
    • Organizer
      日本先天異常学会学術集会
    • Place of Presentation
      山形
    • Year and Date
      2006-06-30
    • Related Report
      2008 Final Research Report
  • [Presentation] 遺伝性多指症/無嗅脳症マウス(Pdn/Pdn)においてOchratoxinAで惹起される神経管閉鎖異常の葉酸による防御2006

    • Author(s)
      片桐龍一、太田健一、上田悦子、成瀬一郎
    • Organizer
      日本先天異常学会学術集会
    • Place of Presentation
      山形
    • Year and Date
      2006-06-30
    • Related Report
      2008 Final Research Report
  • [Remarks]

    • URL

      http://www.med.tottori-u.ac.jp/p/igaku/gakka/hoken/kensa/seitai_home/lab/naruse/

    • Related Report
      2008 Final Research Report

URL: 

Published: 2006-04-01   Modified: 2016-04-21  

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