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循环内皮细胞(CECs)是指能够在外周血中检测到的血管内皮细胞,包括来源于血管壁的成熟内皮细胞和源于骨髓内皮祖细胞或内皮前体细胞。正常情况下,内皮细胞每天更新约1%,正常人体内CECs的数量非常少;在内皮受损的病理状态下,CECs会发生数量和形态学变化。因此,检测CECs是研究体内血管内皮的一种非创伤性方法。通过对其体外培养,深入研究和探讨疾病的病理生理机制,具有较高的科研和
Circulating endothelial cells (CECs) refer to vascular endothelial cells that are detectable in peripheral blood, including mature endothelial cells derived from the vascular wall and those derived from bone marrow endothelial progenitor cells or endothelial progenitor cells. Under normal circumstances, endothelial cells are updated about 1% daily, the number of normal human CECs is very small; in endothelial pathological damage, CECs will occur in quantity and morphology changes. Therefore, detecting CECs is a non-invasive method of studying the vascular endothelium in vivo. Through its in vitro culture, in-depth study and explore the pathophysiology of the disease, with high research and