Expeiment study on the proliferation and plasticity of ependymal cells in situ in the injuried spinal cord of adult rats
- VernacularTitle:大鼠脊髓损伤后室管膜细胞增殖迁移及可塑性研究
- Author:
Ying CAO
;
Gang LV
;
Yanfeng WANG
- Publication Type:Journal Article
- Keywords:
spinal cord injury;
ependymal cell;
BrDU;
PSA-NCAM
- From:
Orthopedic Journal of China
2006;0(18):-
- CountryChina
- Language:Chinese
-
Abstract:
[Objective]To observe the proliferation and plasticity of neural stem cells in sim in adult rats after spinal cord injury.[Method]Spinal cord injury models were made in 60 wistar rats and the dynamic expression of bromodeoxyuridine(BrDU) and polysialylated ependymal cells adhesion molecule(PSA-NCAM) were determined by immuno-histochemisty.[Result]Compared with the controls,the number of Brdupositive cells in the injured spinal cord increased strikingly on the 1 st day (P
