中国血液净化 ›› 2018, Vol. 17 ›› Issue (12): 831-834.doi: 10.3969/j.issn.1671-4091.2018.12.010

• 综述 • 上一篇    下一篇

内皮间充质转分化与动静脉内瘘狭窄

许陕陕1,赵新成2,李桂英1   

  1. 1. 河北工程大学附属医院肾内科
    2. 河北工程大学医学院临床医学
  • 收稿日期:2018-07-17 修回日期:2018-09-10 出版日期:2018-12-12 发布日期:2018-12-19
  • 通讯作者: 李桂英 fflgy@126.com E-mail:fflgy@126.com
  • 基金资助:

    河北省卫生厅计划(No.20170848)

Endothelial-to-mesenchymal transition and stenosis of arteriovenous fistula

  • Received:2018-07-17 Revised:2018-09-10 Online:2018-12-12 Published:2018-12-19

摘要: 【摘要】内瘘处血管狭窄是造成内瘘闭塞并最终使其丧失功能的最主要原因。动静脉狭窄的病理特征表现为内膜增生,但其发病机制尚未明确。内皮-间充质细胞转分化的过程中会产生大量的肌成纤维细胞和细胞外基质,很可能与动静脉内瘘狭窄的病理特征密切相关。本文综述了内皮-间充质细胞转分化在动静脉内瘘狭窄中的作用研究新进展,这为内瘘狭窄机制的进一步阐明和临床上的防治提供了1 种全新的思路。

关键词: 血液透析, 内瘘狭窄, 内皮-间充质转分化, 内膜增生

Abstract: 【Abstract】Stenosis is the main cause of occlusion and malfunction of arteriovenous fistula (AVF). Pathologically, AVF stenosis is characterized by intimal hyperplasia, of which the mechanism remains unclear. Endothelial-to-mesenchymal transition results in plenty of myofibroblasts and extracellular matrix, which may relate to the pathological features of AVF stenosis. This paper summarizes the relationship between endothelialto- mesenchymal transition and AVF stenosis, providing a new idea useful for the understanding, clinical prevention and treatment of AVF stenosis.

Key words: hemodialysis, stenosis, endothelial-to-mesenchymal transition, intimal hyperplasia