神经干细胞来源的研究与进展

摘要

Neural stem cells are a study hot spot in neurobiological science and neurosurgery in the near future. The transplantation of neural stem cells already became a new way which be used for treating the injury and degenerative disease in the nervous system, because of the self-renewal and cell differentiation bionomics. However, how to get massive neural stem cells, which can be used in animal experiment and clinical application, has constrainted the development of stem cell technique.This article introduced the harvesting methods of embryonic stem cells, adult neural stem cells and mesenchymal stem cells, in order to lead cellular transplant treatment into clinical treatment plan by a safe and effective mode.%神经干细胞是近期神经生物科学领域和神经外科领域的研究热点.应用神经干细胞自我更新和多分化潜能的生物学特性,移植治疗神经系统损伤或神经系统退行性疾病,已形成一种伞新概念的神经外科治疗途径.然而如何获取大量的神经干细胞用于动物实验和临床应片j成为限制该技术发展的难题,文章从介绍胚胎干细胞、成体神经干细胞和间充质干细胞的获取方法入手,希望将细胞移植治疗以一种安全有效的方式引入到临床治疗方案中.