You Position: Home > Paper

Safety assessment for culture system of bone marrow-derived neural stem cells in vitro

( views:77, downloads:8 )
Author:
No author available
Journal Title:
CHINESE JOURNAL OF NEUROMEDICINE
Issue:
1
DOI:
10.3760/cma.j.issn.1671-8925.2005.01.003
Key Word:
骨髓细胞;干细胞;细胞培养;安全性

Abstract: 目的评价成人骨髓源性神经干细胞体外培养体系的安全性.方法对骨髓源性神经干细胞的培养上清分别进行无菌试验、支原体检测、热原质检测和异常毒性试验.结果骨髓源性神经干细胞的培养上清经培养无细菌和真菌生长,PCR检测未扩增出支原体的特异性片断,培养上清的热原质含量符合规定的限度,进行异常毒性试验的动物在观察期内未出现局部和全身异常反应.结论骨髓源性神经干细胞的培养体系中不含有对人体移植具有潜在危害的因素,整个培养流程和培养体系是安全可靠的.

WanfangData CO.,Ltd All Rights Reserved
About WanfangData | Contact US
Healthcare Department, Fuxing Road NO.15, Haidian District Beijing, 100038 P.R.China
Tel:+86-010-58882616 Fax:+86-010-58882615 Email:yiyao@wanfangdata.com.cn