缺氧环境下LPS诱导人牙周膜成纤维细胞炎性损伤的研究进展
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  • 英文篇名:Research progress of inflammatory injury in human periodontal ligament cells induced by LPS under hypoxia
  • 作者:俞文伟 ; 徐艳 ; 李璐
  • 英文作者:YU Wenwei;XU Yan;LI Lu;Jiangsu Key Laboratory of Oral Diseases,Nanjing Medical University;Department of Periodontology,Affiliated Hospital of Stomatology,Nanjing Medical University;
  • 关键词:缺氧 ; 内毒素 ; 牙周炎
  • 英文关键词:hypoxia;;LPS;;periodontitis
  • 中文刊名:KQYX
  • 英文刊名:Stomatology
  • 机构:南京医科大学口腔疾病研究江苏省重点实验室;南京医科大学附属口腔医院牙周科;
  • 出版日期:2017-05-10 13:18
  • 出版单位:口腔医学
  • 年:2017
  • 期:v.37;No.235
  • 基金:国家自然科学基金(81470749);; 江苏省高等学校大学生创新创业训练计划资助项目(201410312055X);; 江苏省高校自然科学研究面上项目(14KJD320001)
  • 语种:中文;
  • 页:KQYX201705016
  • 页数:4
  • CN:05
  • ISSN:32-1255/R
  • 分类号:71-74
摘要
内毒素(Lipopolysaccharide,LPS)是牙周炎炎症免疫反应中重要的毒力因子之一,直接或间接地作用于牙周膜成纤维细胞导致其炎性损伤。而牙周膜成纤维细胞因其所处位置的特殊性,长期处于相对缺氧的环境中。所以通过体外模拟牙周膜成纤维细胞发生炎性损伤时的体内环境,有利于阐明缺氧条件下细胞炎性损伤机制。本文就缺氧环境下LPS诱导的人牙周膜成纤维细胞炎性损伤的研究做一系统性回顾。
        Lipopolysaccharide( LPS),which is one of the main virulence factors of periodontitis,results in the inflammatory injury of human periodontal ligament cells( h PDLCs) directly or indirectly. However,h PDLCs reside in a inflamed and hypoxic microenvironment due to their special location. Thus,simulating the inflammatory microenvironment of h PDLCs in vivo will be beneficial to clarifying the mechanism of periodontitis. In this paper,research on the inflammatory injury in h PDLCs induced by LPS under hypoxia will be entensively reviewed.
引文
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