Figure 1

Resistin induced the adhesions of SK-Hep1 cells to HUVECs. SK-Hep1 cells were kept as CL or treated with resistin at 5, 10, 25 and 50 ng/mL for 4 h. They were then labeled with DiI and added to confluent monolayers of HUVECs for 1 h. The bar graphs represent the mean ± standard error of the mean (SEM) from four independent experiments. *, P < 0.05 vs. control cells.