Background and aimEndothelial progenitor cells(EPCs) as a kind of precursor cell possess the ability to proliferate and differentiate into mature endothelial cells(ECs).

• 内皮前体细胞(endothelial progenitor cells，EPCs)是一类能增殖并分化为成熟内皮细胞(endothelial cells，ECs)的前体细胞。