Table 1.

Direct effect of the stilbenes on proliferation and migration of endothelial cells

Stilbenes	Proliferation			Migration
	HUVEC (%)	HMVEC (%)	HMEC-1 (%)	HUVEC (%)	HMVEC (%)	HMEC-1 (%)
RVT 0.5 µM	73 ± 7*	83 ± 4*	92 ± 2*	83 ± 2*	91 ± 2*	84 ± 4*
RVT 10 µM	76 ± 3*	92 ± 2*	84 ± 3*	74 ± 5*	87 ± 3*	66 ± 5*
3,3′,4,4′-THS 0.5 µM	137 ± 13*	103 ± 7	95 ± 6	105 ± 7	106 ± 6	105 ± 8
3,3′,4,4′-THS 10 µM	133 ± 15*	112 ± 11	112 ± 14	112 ± 8	116 ± 10	114 ± 14
3,3′,4,4′,5,5′-HHS 0.5 µM	128 ± 6*	106 ± 7	101 ± 6	101 ± 2	106 ± 9	114 ± 11
3,3′,4,4′,5,5′-HHS 10 µM	142 ± 6*	102 ± 5	92 ± 9	109 ± 5	98 ± 4	102 ± 9

The results are expressed as a percentage of the control (untreated) cells. The asterisks indicate a significant difference compared to the control group. The results derive from 8 to 12 experiments performed for each type of endothelial cells in triplicates