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Updated: Jun 14, 2025

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脱细胞化生物混合神经促进了运动轴的投射

Abijeet Singh Mehta1, Sophia L Zhang2,3,4,5, Xinran Xie1

  • 1Department of Biomedical Engineering, Northwestern University, Evanston, IL, 60208, USA.

Advanced healthcare materials
|September 2, 2024
PubMed
概括

研究人员使用脱细胞化神经组织和导电聚合物开发了先进的生物混合神经移植. 这些移植有效地促进了定向运动轴突的生长,为神经修复和神经功能障碍治疗提供了有前途的解决方案.

关键词:
生物电子学 生物电子学导电性聚合物中的导电性聚合物.发动机轴子 轴子 轴子脚踏板是指一个脚踏板.脊柱球形体是指脊柱球形体.

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In the CNS, neurogenesis, the birth of new neurons from stem cells, is limited to the hippocampus in adults. In other regions of the brain and spinal cord, neurogenesis is almost non-existent due to inhibitory influences from neuroglia, especially oligodendrocytes, and the absence of growth-stimulating cues. The myelin produced by oligodendrocytes in the CNS inhibits neuronal regeneration. Furthermore, astrocytes proliferate rapidly after neuronal damage, forming scar tissue that physically...
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