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Updated: Jul 3, 2026

Transplantation of Schwann Cells Inside PVDF-TrFE Conduits to Bridge Transected Rat Spinal Cord Stumps to Promote Axon Regeneration Across the Gap
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周回神経欠陥再生のための多次元指向型ピエゾ電気導体

Tong Qi1,2, Xiao Wang3, Lina Wu4

  • 1Department of Rehabilitation Medicine and Institute of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China.

Small (Weinheim an der Bergstrasse, Germany)
|February 16, 2026
PubMed
まとめ

この研究では,3Dプリントと方向凍結を使用してピエゾ電気神経誘導管 (NGC) を開発しました. これらのNGCは,マウスの外周神経再生と機能回復を大幅に強化しました.

キーワード:
3Dプリントの3Dプリンターです.方向的な凍結です.手足の機能の回復,四肢の機能の回復辺縁神経の再生を促すピエゾ電気は,ピエゾ電気によるものです.

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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...