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

2016 Fiscal Year Final Research Report

Analysis of molecular mechanism of Wnt signal and arachidonic acid cascade in intervertebral disc degeneration

Research Project

  • PDF
Project/Area Number 26462252
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Orthopaedic surgery
Research InstitutionTokai University

Principal Investigator

HIYAMA Akihiko  東海大学, 医学部, 講師 (00514382)

Project Period (FY) 2014-04-01 – 2017-03-31
Keywords腰痛 / 椎間板変性 / Wnt シグナル / PGE2 / TNF-α / 分子学的解析
Outline of Final Research Achievements

Although the mechanism of intervertebral disc degeneration by inflammatory cytokines has been reported so far, the results showed that pathway mediated by TNF-α-PGE2 / EP receptor activates Wnt signal and induces intervertebral disc cell differentiation . These signals are important transcription signals involved in induction of inflammation and it was considered possible to act as a molecular switch of Wnt signal in intervertebral disc cells. In the future, if activation of Wnt signal by TNFα-PGE 2 signal could be suppressed at the receptor site, it could be possible to lead to a new molecular targeted therapeutic agent in disc degeneration.

Free Research Field

脊椎脊髄病学

URL: 

Published: 2018-03-22  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi