Fig. 1From: Effect of somatic antigens of Dirofilaria repens adult worms on angiogenesis, cell proliferation and migration and pseudo-capillary formation in human endothelial cellsEffects of DrSA and Cut antigens on VEGF (A), VEGFR-1/sFlt1 (B) and VEGFR-2 (C) in unstimulated cultures () and cultures stimulated with VEGF (), DrSA () and DrSA + VEGF (). Results are expressed as the mean ± SEM of three independent experiments. The asterisk or plus sign (*/+) indicates significant differences (p < 0.05): DrSA + VEGF vs. control, VEGF and DrSA (*) and VEGF vs. control and DrSA (+)Back to article page