钠离子通道是膜上存在的允许少量的Na离子顺其电化学梯度进入细胞的通道,由英国科学家霍奇金和赫胥黎发现。其可分为电压门控型和配体门控型两种。
电压依赖性钠离子通道(Voltage-gated sodium channels, VGSCs)在脑兴奋过程中发挥重要的作用,主要负责神经元动作电位的产生与传导[1]。
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...文 肺泡上皮细胞的肺泡液体清除作用(AFC)是机体清除肺泡内多余液体的重要途径,与许多生理、病理现象有关,钠离子通道(ENaC)是AFC能够发挥效应的主要机制。
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...亚基在蜜蜂毒肽诱导的炎性病理性痛中的可塑性及功能 【中文摘要】:电压门控性钠离子通道(voltage-gated sodium channel, VGSC)是一个较大的核心结构α亚基和一个至多个辅助性β亚基构成的跨膜蛋白多聚体,其主要功能是维持神经系统、骨...
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上皮钠离子通道 Epithelial sodium channel
电压依赖性钠离子通道 voltage-gated sodium channels ; VGSCS
电压门控钠离子通道 voltage-gated sodium channel ; VGSC
电压敏感性钠离子通道 Voltage Sensitive Na Channels
钠离子通道β1抗体 Anti-SCN1B
神经轴突钠离子通道 sodium channel
电压门控性钠离子通道 voltage-gated sodium channel
和电压门控钠离子通道 Voltage-gated sodium channel
APP form a complex with sodium channel and interact increasing sodium current.
在郎飞氏结,APP与钠离子通道形成复合体,相互作用正向调节Na~+内流。
参考来源 - NGI重组DNA疫苗对转基因AD小鼠的治疗作用In this dissertation, the algebra criterion in high-dimensional equations is employed to perform the bifurcation analysis of HHM model in which the leakage conductance and the anti-electromotive of sodium ion channel are chosen to be the bifurcation parameters.
本文以HHM模型为研究对象,选取漏电导和钠离子通道反电动势作为分岔参数,采用高维方程的代数判据进行多参数分岔分析。
参考来源 - 神经系统的非线性动力学分析与控制According to the sequences of the cloned sodium channel protein genes in Bombyx mandarina and Bombyx mori genome, three Bombyx mandarina genome sequences were cloned by PCR.
根据克隆的野桑蚕钠离子通道蛋白基因序列和家蚕基因组序列,设计引物,采用PCR方法,克隆到3段野桑蚕基因组序列。
参考来源 - 野桑蚕和家蚕对拟除虫菊酯抗性的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
减少钠离子通道可减弱信号,从而节约能量。
By using fewer sodium channels, the signal gets dimmed and energy is conserved.
河豚毒素是钠离子通道阻断剂,是一种强海洋神经毒剂。
Tetrodotoxin is one of the strong Marine neural toxins which block sodium channels.
而且这种芍药醇对动作电位和钠离子通道的效应呈浓度依赖性。
The effects of paeonol on both action potential and Na current were concentration dependent.
However, when that gate is opened, the sodium channel is now going to be incredibly selective and only let through sodium ions and no other type of ion.
但是,当闸门打开的时候,钠离子通道,将会有极高的选择性,不允许除钠离子以外的任何其它离子通过。
And actually, a question that might come up, I just explained, the sodium channel, you might say, well, how do potassium channels work then, because I can understand how you can filter something big out, but how do you filter out something small.
实际上,可能大家会问一个问题,我刚解释过,钠离子通道,你可以说,好吧,那么钾离子通道该如何起作用呢,因为我可以理解你是如何把大东西过滤掉的,但是你如何把小东西过滤掉呢?
The ones that are most important in physiology are ones that only allow ions to go through: sodium, potassium, chloride, calcium, bicarbonate.
在生理学上这种,只能允许某种离子通过的通道十分重要,这些离子包括钠离子,钾离子,氯离子,钙离子和碳酸氢根离子
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