• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Pathogenesis by the analysis of "non" nerve organ of Rett syndrome by the original experimental system with ultrastructure.

Research Project

Project/Area Number 26860813
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Pediatrics
Research InstitutionKagoshima University

Principal Investigator

Irie Rie  鹿児島大学, 医歯学域医学系, 助教 (90381178)

Research Collaborator Kosai Ken-ichiro  鹿児島大学, 学術研究院 医歯学域医学系 運動機能修復学講座 遺伝子治療・再生医学分野, 教授 (90258418)
Project Period (FY) 2014-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywords脳・神経 / 脳・神経疾患 / 細胞・組織 / 生理活性 / 解剖学 / 超微形態学 / 発生学 / 形態形成 / 脳神経疾患 / 生理活性物質
Outline of Final Research Achievements

We found that morphological changes in non-neuronal organs observed in male deficient MeCP2 gene mice, Rett syndrome (RTT) model mouse, are due to abnormal secretion of certain physiologically active substances. In the cultured cells that MeCP2 gene knockdown cells using RNAi and reproduced the results seen in vivo by biochemical analysis. The genes involved in the biosynthesis of this substance were analyzed by quantitative PCR and we could extract the expression variable gene. Analysis by quantitative PCR must be performed comprehensively and it was not possible to collect sufficient data for analysis of female mice deficient in MeCP 2 gene which is a true RTT model mouse which was the final target.

Report

(5 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (3 results)

All 2018 2016

All Journal Article (2 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 2 results,  Open Access: 2 results,  Acknowledgement Compliant: 1 results) Presentation (1 results)

  • [Journal Article] A Novel Construction of Lentiviral Vectors for Eliminating Tumorigenic Cells from Pluripotent Stem Cells.2018

    • Author(s)
      Ide K, Mitsui K, Irie R, Matsushita Y, Ijichi N, Toyodome S, Kosai KI.
    • Journal Title

      Stem Cells

      Volume: 36 Issue: 2 Pages: 230-239

    • DOI

      10.1002/stem.2725

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Heparin-Binding Epidermal Growth Factor-Like Growth Factor and Hepatocyte Growth Factor Inhibit Cholestatic Liver Injury in Mice via Different Actions.2016

    • Author(s)
      Sakamoto K, Khai NC, Wang Y, Irie R, Takamatsu H, Matsufuji H, Kosai K.
    • Journal Title

      Int J Mol Med

      Volume: 38 Issue: 6 Pages: 1673-1682

    • DOI

      10.3892/ijmm.2016.2784

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Presentation] 胆道閉塞性肝障害マウスモデルにおけるHB-EGFとHGFの異なる再生・治療作用の特性2016

    • Author(s)
      入江理恵
    • Organizer
      第121回 日本解剖学会総会全国学術集会
    • Place of Presentation
      ビッグパレットふくしま(福島県郡山市)
    • Year and Date
      2016-03-28
    • Related Report
      2015 Research-status Report

URL: 

Published: 2014-04-04   Modified: 2021-12-22  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi