星形胶质细胞基因表达谱差异及其对损伤反应的研究-中国优秀硕士学位论文全文数据库 和O-2A谱系)”将星形胶质细胞分为1型星形胶质细胞(type-1 astrocytc,T1A)和2型星形胶质细胞(type-2 astrocyte,T2A)。两型星形胶质细胞分别由两种不同抗原表达的祖细胞发育分化而来:T1A起源于抗原表型为Ran-2~+、
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Many research have revealed that there are differences in generation time, morphology and function between T1A and T2A.
研究表明,T1A和T2A在发生时间、细胞形态及功能等方面均存在差异。
Objective To investigate whether type-1 and type-2 astrocytes(T1A, T2A) express the characteristic molecules of neural stem cells.
目的观察1型和2型星形胶质细胞(T1A、T2A)是否表达神经干细胞的标志物、是否具有神经干细胞的特性。
Conclusion T1A or T2A conditioned medium can promote PC12 cells'growth, suggesting that T1A and T2A are helpful to neural regeneration.
结论T1A ,T2A条件培养液对PC12细胞有刺激生长作用,说明T1A ,T2A对中枢神经再生有积极作用。
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