The Cotransplantation of Olfactory Ensheathing Cells with Bone Marrow Mesenchymal Stem Cells Exerts Antiapoptotic Effects in Adult Rats after Spinal Cord Injury

Table 2

BBB scores of rats with SCI before transplantation at 1 day and 7 days after SCI ().

Group	Control	Sham	OECs treated	BMSCs treated	Cotransplant treated
Before surgery	21	21	21	21	21
1 day after surgery	21	0	0	0	0
7 days after surgery	21	4.47 ± 0.35^a	4.71 ± 0.63^a	4.53 ± 0.56^a	4.68 ± 0.45^a

versus control group.