The mechanisms of intestinal fibrosis and strictures associated with upregulation of NADPH oxidase 4 and reactive oxygen species
Project/Area Number |
25860553
|
Research Category |
Grant-in-Aid for Young Scientists (B)
|
Allocation Type | Multi-year Fund |
Research Field |
Gastroenterology
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Research Institution | Kyoto 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.
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Report
(3 results)
Research Products
(3 results)