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

The mechanisms of intestinal fibrosis and strictures associated with upregulation of NADPH oxidase 4 and reactive oxygen species

Research Project

Project/Area Number 25860553
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Gastroenterology
Research InstitutionKyoto Prefectural University of Medicine

Principal Investigator

INOUE Ken  京都府立医科大学, 医学(系)研究科(研究院), 特任助教 (10613945)

Research Collaborator NAITO Yuji  京都府立医科大学, 消化器内科, 准教授
KISHIMOTO Shunsuke  京都府立医科大学, 消化器内科
HOTTA Yuma  京都府立医科大学, 消化器内科
Project Period (FY) 2013-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2014: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2013: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords消化管線維化 / 消化管狭窄 / 筋繊維芽細胞 / Nox4 / 消化管繊維化
Outline of Final Research Achievements

In mouse myofibroblast isolated from (C57BL/6), LmcMF and SmcMF, TGFβ1 administration induced higher expression of Nox4 and pro-collagen 1. Pretreatment of these cells with TGFβ inhibitor and Nox4 siRNA significantly inhibited pro-collagen 1 expression.

Report

(3 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • Research Products

    (3 results)

All 2015 2014 Other

All Presentation (3 results)

  • [Presentation] The role of NADPH oxidase (NOX) 4 expressed in pericryptal myofibroblasts for intestinal fibrosis2015

    • Author(s)
      堀田祐馬
    • Organizer
      Digestive Disease Week 2015
    • Place of Presentation
      Washinton, DC
    • Year and Date
      2015-05-18
    • Related Report
      2014 Annual Research Report
  • [Presentation] シンポジウムⅡ「臨床現場が求める薬と企業が開発する薬の融合」筋線維芽細胞を標的にした腸管線維化を治療する薬剤の開発.2014

    • Author(s)
      内藤裕二
    • Organizer
      第42回日本潰瘍学会
    • Place of Presentation
      東京
    • Year and Date
      2014-11-01
    • Related Report
      2014 Annual Research Report
  • [Presentation] NOX4 MODULATES COLLAGEN PRODUCTION IN MURINE COLONIC MYOFIBROBLASTS

    • Author(s)
      岸本俊輔
    • Organizer
      Society for Free Radical Research Asia
    • Place of Presentation
      台湾
    • Related Report
      2013 Research-status Report

URL: 

Published: 2014-07-25   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi