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Updated: May 20, 2025

Combining Peripheral Nerve Grafting and Matrix Modulation to Repair the Injured Rat Spinal Cord
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增加神经元活动的组合方法可以加速脊髓损伤后的恢复

Bing Chen1,2,3,4, Siddharth Gaikwad1, Robert H Powell1

  • 1Shirley Ryan AbilityLab, Chicago, IL 60611, USA.

Brain : a journal of neurology
|March 24, 2025
PubMed
概括

这项研究发现,与Hebbian刺激相结合的4-aminopyridine (4-AP) 在慢性脊髓损伤 (SCI) 患者中显著改善了步行速度和耐力,具有持久的影响. 4-AP通过增强神经元传播来增强恢复.

关键词:
皮质脊柱驱动器是指皮质脊柱驱动器.运动训练 运动训练 运动训练发动机唤起的潜力通过神经调节进行神经调节.康复康复康复康复康复康复脊柱的可塑性 脊柱的可塑性

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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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