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神经干细胞是具有自我更新和多向分化潜能等特性的多能干细胞 ,可在自身基因和 /或外来信号调节下最终分化为神经元和神经胶质细胞。神经干细胞系的建立为其应用提供了稳定和丰富的细胞源。神经干细胞具有广泛的应用前景 ,如通过颅内神经干细胞移植从解剖和功能修复神经系统疾病 ;以神经干细胞为载体表达目的基因进行神经科学基础研究和神经系统疾病的基因治疗等
Neural stem cells are pluripotent stem cells that have the characteristics of self-renewal and multi-directional differentiation and eventually differentiate into neurons and glial cells under the regulation of their own genes and / or extrinsic signals. The establishment of neural stem cell lines provides a stable and abundant source of cells for its application. Neural stem cells have a wide range of applications, such as the repair of nervous system diseases from anatomy and function by intracranial neural stem cell transplantation; basic research of neuroscience and gene therapy of neurological diseases using neural stem cells as vectors to express the target genes