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1内皮祖细胞(EPCs)1.1 EPCs的生物学特性血管内皮是人体最大的内分泌器官,其结构和功能的完整对血管反应性的调节及维持正常的血液循环起着重要作用。由Asahara等在1997年发现和命名的内皮祖细胞(EPCs)为一群骨髓来源的干细胞,存在于血循环中,具有增殖、迁移、黏附并分化为血管内皮细胞的潜能。可分为两种不同形态和功能的亚群,即早期
1 EPCs 1.1 The biological characteristics of EPCs Endothelium is the largest endocrine organ in the human body, its structural and functional integrity of vascular reactivity regulation and maintain normal blood circulation plays an important role. Endothelial progenitor cells (EPCs), discovered and named by Asahara et al in 1997, are a group of bone marrow-derived stem cells that exist in the blood circulation and have the potential to proliferate, migrate, adhere and differentiate into vascular endothelial cells. Can be divided into two sub-groups of different forms and functions, namely early