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Comparative analysis of erectile dysfunction and neural peptide in the central nervous system using erectile dysfunction model rats

Research Project

Project/Area Number 24659717
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeSingle-year Grants
Research Field Urology
Research InstitutionShiga University of Medical Science (2013)
Kyoto Prefectural University of Medicine (2012)

Principal Investigator

KAWAUCHI Akihiro  滋賀医科大学, 医学部, 教授 (90240952)

Co-Investigator(Kenkyū-buntansha) MIKI Tsuneharu  京都府立医科大学, 医学部, 教授 (10243239)
SOH Jintetsu  明治国際医療大学, 医学部, 教授 (40305587)
UEDA Takashi  京都府立医科大学, 医学部, 助教 (50601598)
Project Period (FY) 2012-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2012: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords男性性機能 / アンドロロジー / 勃起障害 / 神経生理 / 中枢神経 / 神経内分泌
Research Abstract

To clarify the role of gastrin-releasing-peptide(GRP) in erectile dysfunction(ED), expression levels of GRP in the spinal cords were evaluated. The diabetes mellitus model rats were made by intraabdominal injection of streptozotocine. After development of ED was confirmed by the reflex erection test, specimens of the spinal cords were taken. Immnostaining of GRP in the specimens is now being performed, and image and statistical analyses will be performed.

Report

(3 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report

URL: 

Published: 2013-05-31   Modified: 2019-07-29  

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