...
首页> 外文期刊>Proceedings of the National Academy of Sciences of the United States of America >Development of functional human embryonic stem cell-derived neurons in mouse brain.
【24h】

Development of functional human embryonic stem cell-derived neurons in mouse brain.

机译:小鼠脑中功能性人类胚胎干细胞源性神经元的发育。

获取原文
获取原文并翻译 | 示例
           

摘要

Human embryonic stem cells are pluripotent entities, theoretically capable of generating a whole-body spectrum of distinct cell types. However, differentiation of these cells has been observed only in culture or during teratoma formation. Our results show that human embryonic stem cells implanted in the brain ventricles of embryonic mice can differentiate into functional neural lineages and generate mature, active human neurons that successfully integrate into the adult mouse forebrain. Moreover, this study reveals the conservation and recognition of common signals for neural differentiation throughout mammalian evolution. The chimeric model will permit the study of human neural development in a live environment, paving the way for the generation of new models of human neurodegenerative and psychiatric diseases. The model also has the potential to speed up the screening process for therapeutic drugs.
机译:人类胚胎干细胞是多能实体,理论上能够产生不同细胞类型的全身光谱。然而,仅在培养物中或畸胎瘤形成过程中才观察到这些细胞的分化。我们的结果表明,植入胚胎小鼠脑室的人类胚胎干细胞可以分化为功能性神经谱系,并生成成熟,活跃的人类神经元,这些神经元可以成功整合到成年小鼠的前脑中。此外,这项研究揭示了整个哺乳动物进化过程中神经分化的常见信号的保存和识别。嵌合模型将允许在生活环境中研究人类神经发育,为人类神经变性和精神疾病新模型的产生铺平道路。该模型还具有加速治疗药物筛选过程的潜力。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号