Table 2.

Comparison of target protein expression among different groups.

Group	VEGF/GAPDH	Bcl-2/GAPDH	P-Bcl-2/GAPDH
Normal group	0.64 ± 0.03	0.79 ± 0.01	0.71 ± 0.01
Low dose group	0.66 ± 0.04	0.81 ± 0.02	0.75 ± 0.01
Medium dose group	0.68 ± 0.02	0.80 ± 0.02	0.73 ± 0.05
High dose group	0.76 ± 0.02**	0.86 ± 0.01**	0.81 ± 0.01*

Bcl-2 = B-cell lymphoma 2, GAPDH = glyceraldehyde-3-phosphate dehydrogenase, p-Bcl-2 = phosphorylated B-cell lymphoma 2, VEGFA = vascular endothelial growth factor A.

^*P < .05 (compared to the normal group).

^**P < .01 (compared to the normal group).