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Updated: Jul 1, 2026

Fabrication of the Composite Regenerative Peripheral Nerve Interface C-RPNI in the Adult Rat
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Published on: February 25, 2020

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一个可生物降解和灵活的神经接口用于外皮光电子调制和外周神经再生

Pengcheng Sun1, Chaochao Li2, Can Yang1

  • 1School of Materials Science and Engineering, The Key Laboratory of Advanced Materials of Ministry of Education, State Key Laboratory of New Ceramics and Fine Processing, Laboratory of Flexible Electronics Technology, Tsinghua University, Beijing, 100084, P. R. China.

Nature communications
|June 3, 2024
PubMed
概括

研究人员开发了一种可生物降解,灵活的光电子神经接口,用于远程神经刺激. 这项技术显示了加速神经再生和受伤后功能恢复的前景.

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Ligand-gated Ion Channels01:19

Ligand-gated Ion Channels

Ligand-gated ion channels are transmembrane proteins with a channel for ions to pass through and a binding site for a ligand. The channel opens only when a ligand attaches to the binding site.
Three Subfamilies of Ligand-gated Ion Channels
Ligand-gated ion channels fall into three subfamilies. The 'Cys-loop' includes the nicotinic acetylcholine receptors, γ-aminobutyric acid (GABA), glycine, and 5-hydroxytryptamine receptors. The second one is the 'Pore-loop' channels that include the...
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Ligand-Gated Ion Channel Receptor: Gating Mechanism

Ligand-gated ion channels are transmembrane proteins that play a vital role in intercellular communication and functions of the nervous system. They allow the influx of ions across the membrane once the neurotransmitter binds, allowing the subsequent transmission of electrical excitation across the neurons. Other ligand-gated ion channels, like the γ-aminobutyric acid (GABA) receptor, permit anions like chloride into the cells on the binding of the GABA molecule. Their entry into the cell...