颈动脉易损斑块生物标记物与急性缺血性脑卒中研究进展
张燕春1) 侯 倩2)
1)青海大学研究生院,青海 西宁 810000 2)青海省人民医院,青海 西宁 810007
通信作者:侯倩
【摘要】 近些年来颈动脉粥样硬化及相关循环生物标记物与急性缺血性脑卒中的关系得到越来越多的重视及深入的了解,20%的脑卒中是由动脉粥样硬化病变引起,其中颈动脉斑块不稳定因素是导致缺血性脑卒中的主要病因。大量研究表明,颈动脉粥样硬化斑块可转变为易损斑块,易损斑块破裂后可激活凝血机制,进而形成血栓,这是引起急性缺血性脑卒中的重要病因。临床上探究颈动脉斑块的稳定性对于降低急性缺血性脑卒中发病率具有非常重要的意义和价值。斑块的稳定性可由某些生物标记物预测,为缺血性脑卒中的预防、治疗提供了新的思路。
【关键词】 颈动脉粥样硬化;易损斑块;骨桥蛋白;正五聚蛋白 3;基质金属蛋白酶 9;视黄醇结合蛋白 4;急性缺血性脑卒中
【中图分类号】 R743.33 【文献标识码】 A 【文章编号】 1673-5110 (2022) 06-0768-04
基金项目:中国卒中学会脑血管病全程管理项目启航基金(编号:2020017)
DOI:10.12083/SYSJ.220481
Progress of carotid vulnerable plaque and related biomarkers and acute ischemic stroke
ZHANG Yanchun1),HOU Qian2)
1)Graduate School of Qinghai University,Xining 810000,China
2)Qinghai Provincial People's Hospital,Xining 810007 China
Corresponding author:HOU Qian
【Abstract】 In recent years,the relationship between carotid atherosclerosis and related circulating biomarkers and acute ischemic stroke has been paid more and more attention and deeply understood. 20% of strokes are caused by atherosclerotic lesions,among which the carotid plaque instability factor is the main cause of ischemic stroke. A large number of studies have shown that the carotid atherosclerotic plaque can transform into a vulnerable plaque,and the vulnerable plaque rupture can activate the coagulation mechanism,and then form thrombosis,which is an important cause of in acute ischemic stroke. It is of great significance and value to explore the stability of carotid artery plaque clinically to reduce the incidence of acute ischemic stroke. The stability of plaque can be predicted by some biomarkers,which provides a new diagnosis and treatment idea for the prevention and treatment of ischemic stroke.
【Key words】 Carotid artery atherosclerosis;Vulnerable plaque;Osteopontin;Pentraxin-3;Matrix metalloproteinase-9;Retinol-binding protein;Acute ischemic stroke