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美国巴尔的摩消息:研究人员在试管内培养了人脑细胞。此项研究成果可以促进创伤和疾病的研究、适于作试验药物和生长因子的模型、甚至移植技术的发展。Johns Hopkins医学中心神经科学部主任Solomon Snyder认为该细胞系清除了在人脑研究中的一个主要障碍。中枢神经系统的神经元一般不能分裂或再生。神经科专家只能使用从癌细胞衍生的脑组织。他们取得了一个18个月单侧巨脑女孩的脑组织,此女孩因顽固性癫痫发作进行大脑半球
Baltimore, United States: Researchers cultured human brain cells in vitro. The research results can promote the study of trauma and disease, suitable for the model of experimental drugs and growth factors, and even the development of transplantation. Solomon Snyder, director of neuroscience at the Johns Hopkins Medical Center, said the cell line has cleared one of the major obstacles in human brain research. Neurons in the central nervous system generally can not divide or regenerate. Neurologists can only use brain tissue derived from cancer cells. They acquired brain tissue from a 18-month unilateral giant brain girl who had a cerebral hemisphere due to a stubborn seizure