Permeability and transmigration of cancer cells across the endothelial monolayer.

<p>A: The amount of FITC-dextran that passed through monolayers of HUVECs treated with control siRNA or VASH1 siRNA was compared (N = 3). **p<0.01. B: The number of cancer cells that transmigrated through the monolayer of HUVECs treated with control siRNA or VASH1 siRNA was compared. (N = 3). *p<0.05.