Experimental Study of Schwann Cells Transplanted into Cerebral Hemorrhage Area of Rats / 中国康复理论与实践

ABSTRACT

@#ObjectiveTo investigate the effect of Schwann cells (SCs) transplanted into cerebral hemorrhage area on never restore in rat.MethodsSCs were expended and labeled with 5'-Bromodexyuridine (BrdU) in vitro, then transplanted into cerebral hemorrhage area of model rat. Double immunohistochemistry staining was used to detect the expression of BrdU/myelin basic protein (MBP) and BrdU/growth associated protein-43 (GAP-43) respectively.ResultsBrdU/MBP positive cells could be seen one week after transplantation and up to 13 weeks. GAP-43 positive cells appeared in 12 weeks and 13 weeks, which was more in Hippocamp.ConclusionGrafted SCs can participate in remyelination and promoter nerve restore.