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Updated: Jun 24, 2026

Diffusion Imaging in the Rat Cervical Spinal Cord
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Published on: April 7, 2015

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iGABASnFR成像显示在大脑皮层的扩散驱动的GABA清除

Reyna L Gariepy, Jesse B Blackman, Jeffrey S Diamond

    bioRxiv : the preprint server for biology
    |November 24, 2025
    PubMed
    概括

    胺黄油酸 (GABA) 通过扩散迅速分散,但通过细胞外积累,转运器需要数百毫秒才能清除. 这种积累会影响GABAergic抑制和网络功能.

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    Ligand-Gated Ion Channel Receptor: Gating Mechanism01:30

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    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...