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Analysis of biological action of Bobmesin that maintains the function of interstitial cells of Cajal

Research Project

Project/Area Number 20791302
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Pediatric surgery
Research InstitutionKyoto Prefectural University of Medicine

Principal Investigator

HIGUCHI Koji  京都府立医大, 医学系研, 助教 (00433251)

Project Period (FY) 2008
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2009: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2008: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords先天性消化器疾患学 / 神経ペプチド / 小腸移植 / 移植・再生医療
Research Abstract

小腸移植後の強力な免疫抑制状態下において、ボンベシンを同時投与することで腸管神経節細胞の萎縮を防ぐことがこれまでの研究成果により示され、この研究成果を踏まえて、本研究においては更にボンベシン投与の、腸管ペースメーカー細胞であるCajal細胞への影響を解析した.結果、腸管神経節細胞と同様、Cajal細胞もFK506の投与により障害を受けている可能性が示唆され、またFK506による強力な免疫抑制下でもc-kit陽性Cajal細胞の構造が維持されることが示された.これらの細胞におけるボンベシンレセプターの局在解析を実施している状況である.

Report

(2 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • Research Products

    (2 results)

All 2009

All Journal Article (2 results) (of which Peer Reviewed: 2 results)

  • [Journal Article] Bombesin can minimize impairments of interstitial cells of Cajal induced by FK506 in small bowel transplantation2009

    • Author(s)
      Koji Higuchi, Osamu Kimura, Taizo Furukawa, Hiromi Kinoshita, Naomi Iwai
    • Journal Title

      Journal of Pediatric Surgery 44

      Pages: 541-545

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Bombesin can minimize impairments of interstitial cells of Cajal induced by FK506 in small bowel transplantation2009

    • Author(s)
      Koji Higuchi, Osamu Kimura, Taizo Furukawa, Hiromi Kinoshita, Naomilwai
    • Journal Title

      Journal of Pediatric Surgery 44

      Pages: 541-545

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed

URL: 

Published: 2008-04-01   Modified: 2017-05-19  

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