Vascular endothelial growth factor antisense oligodeoxynucleotides with lipiodol in arterial embolization of liver cancer in rats

Table 1 Concentration of VEGF in supernatant of Walker-256 cells (pg/ml)(mean ± SD)

Group	0.25 μmol/L	0.5 μmol/L	1.0 μmol/L	2.0 μmol/L
Antisense ODNs	84.2 ± 2.2	79.2 ± 2.6	74.4 ± 2.1	65.2 ± 2.0
Sense ODNs	89.2 ± 1.9	90.4 ± 2.6	88.2 ± 1.9	88.6 ± 2.5
Control	90.2 ± 1.9	90.8 ± 1.8	89.4 ± 2.1	90.4 ± 1.7
F values	7.877	23.132	49.906	133.636
P values	0.0211	0.0021	0.0001	0.0001

¹SNK-q test: The difference between sense ODNs and control groups was not statistically significant.