Figure 3From: Mechanism of endothelial progenitor cell recruitment into neo-vessels in adjacent non-tumor tissues in hepatocellular carcinoma Dynamic changes in the levels of circulating EPCs during liver cirrhosis. The mean percentage of Sca-1, c-Kit and Flk-1 positive cells is shown (n = 5) during liver cirrhosis (0, 2, 4, 8 and 12 weeks post disease onset).Back to article page