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血管内皮细胞是血管壁的主要组成细胞之一。它既形成了血流与血管壁间的屏障,又能分泌许多体液因子和生物活性物质,参与调节血管收缩、凝血、水盐代谢等许多生理功能。最近的研究表明,血管内皮细胞与动脉粥样硬化(AS)、高血压、血管狭窄性疾病关系密切。内皮细胞的内分泌功能异常时,其分泌的血管舒缩因子和抗血小板粘附因子的变化可引起血管舒缩功能异常和形成血栓;血管内皮细胞的损伤会引起膜受
Vascular endothelial cells are one of the major constituent cells of the vascular wall. It not only forms a barrier between blood flow and blood vessel wall, but also can secrete many humoral factors and bioactive substances, and participates in regulating many physiological functions such as vasoconstriction, blood coagulation and water and salt metabolism. Recent studies have shown that vascular endothelial cells and atherosclerosis (AS), hypertension, vascular stenosis disease are closely related. Endocrine endothelial dysfunction, the secretion of vasoconstrictive factor and anti-platelet adhesion factor changes can cause vasomotor dysfunction and thrombosis; vascular endothelial cell damage can cause membrane damage