基础医学与临床 ›› 2016, Vol. 36 ›› Issue (10): 1433-1436.

• 短篇综述 • 上一篇    下一篇

小窝与血管内皮通透性

田立俊1,张军平2,仲爱芹2,王爱迪1   

  1. 1. 天津市南开区双峰道9号天津中医药大学东院
    2. 天津中医药大学第一附属医院
  • 收稿日期:2015-10-19 修回日期:2016-01-19 出版日期:2016-10-05 发布日期:2016-09-27
  • 通讯作者: 张军平 E-mail:tjzhtcm@163.com
  • 基金资助:
    基于外膜损伤从Rho ROCK通路探讨补肾抗衰片干预早期动脉粥样硬化形成的实验研究

Caveolae and vascular endothelial permeability

  • Received:2015-10-19 Revised:2016-01-19 Online:2016-10-05 Published:2016-09-27

摘要: 小窝(caveolae)是调控血管内皮跨细胞通透性的关键分子,通过Cav-1的表达和磷酸化、Src激酶的激活及细胞旁转运调节血管的高通透性。caveolae及Cav-1参与低密度脂蛋白的跨细胞转运,调节血脑屏障,干预肿瘤病理性的血管新生及肺内皮屏障功能,有望为动脉粥样硬化和脑卒中等心脑血管疾病及某些癌症提供新的治疗靶点。

关键词: 小窝, 跨细胞转运, 内皮通透性, 治疗靶点

Abstract: Caveolae is the key molecular that regulates the permeability of vascular endothelial cells through Cav-1 expression and phosphorylation, Src kinase activation and paracellular permeability. Caveolae and Cav-1 participate in the process of LDL transport across the cell, regulate the blood-brain barrier, interpose the tumor pathological angiogenesis and the pulmonary endothelial barrier,and provide new therapeutic targets for atherosclerosis, stroke and other cardiovascular and cerebrovascular diseases and certain cancers.

Key words: Caveolae, transcellular transport, endothelial permeability, therapeutic target