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Updated: May 22, 2025

Anatomically Inspired Three-dimensional Micro-tissue Engineered Neural Networks for Nervous System Reconstruction, Modulation, and Modeling
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在中枢神经系统受伤后再生困难的研究现状

Yunxia Fu1, Xi Rui2,1, Shumin Zhu2,1

  • 1School of Stomatology, Jinan University, Guangzhou 510632, China.

Regenerative therapy
|May 20, 2025
PubMed
概括

中枢神经系统 (CNS) 中的神经损伤导致永久性残疾,因为成年神经元努力再生轴突. 本综述探讨了改善中枢神经系统修复和受伤后轴突再生的分子机制.

关键词:
轴突再生的重生作用中枢神经受损的损伤.质痕是指质上的痕.微管是微管中的一个.在这里,我们可以使用PTEN.

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Neurogenesis and Regeneration of Nervous Tissue01:15

Neurogenesis and Regeneration of Nervous Tissue

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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