. 2017 May 16;17:55. doi: 10.1186/s12935-017-0424-8

Table 2.

Effects of Endostar and Bevacizumab on xenografts formed by MCF-7 cells pre-cultured in 3D systems (IOD/area)

Group	n	CD34	VEGF-A	PDGF-B	bFGF
Control	5	0.082 ± 0.002	0.134 ± 0.006	0.128 ± 0.008	0.157 ± 0.008
Endostar	5	0.070 ± 0.003^a	0.116 ± 0.003^a	0.124 ± 0.009^b	0.155 ± 0.010^b
Bevacizumab	5	0.074 ± 0.004^a	0.119 ± 0.005^a	0.126 ± 0.011^b	0.140 ± 0.007^a

^aP < 0.05

^bP > 0.05