胎脑皮质移植物神经元发育的组织学观察  

Histological Study on the Neuron in Fetal Brain Graft

作　　者：王怀星[1] 关华忠[1] 王衡[1] 克力[1] 朱新安[1] 

机构地区：[1]新疆医学院解剖教研室,乌鲁木齐830054

出　　处：《广东解剖学通报》1995年第2期78-80,共3页

摘　　要：本实验用E_(15)胎脑皮质作供体植入到中年Wistar大鼠大脑皮质3、1、2区内,移植后7天的移植物中成熟的神经元数量少,未成熟神经元占大多数,15天的移植物成熟神经元占多数,未成熟神经元数量少.30天神经元发育成熟.神经元发育过程比原位大脑皮质神经元至少推迟8天.移植后30天内神经元发育过程占主导地位.Whole layer of E15 Fetal rat cerebral cortex was transplanted into cerebral cortex areas 3,1,2 of middle aged wistar rat. Grafting cerebral cortex tissue was obtained on 7th, 14th, 30th,60th,90th and 120th day respectively after transplantation. There are a little of matured neurons and mumber of unmatured neurons in 7th day's preparation. The neurons in the graft of 30th day are well matured. The development process delays 8 days at least compared with that of original cerebral cortex and plays a leading role.

关 键 词：脑移植 神经元 发育 

分 类 号：R651.11[医药卫生—外科学]