这张照片显示了真核生物细胞外表面四重轴向的电压依赖性钾离子通道。
The image shows a eukaryotic voltage-dependent potassium channel viewed along the four-fold axis from the extracellular surface.
目的：观察溶血磷脂酸(LPA)对豚鼠心肌细胞电压依赖性钾离子通道电流的作用。
Objective To observe the effects of lysophosphatidic acid (LPA) on voltage dependent potassium current in myocytes of guinea pig.
并且离子通道活动具有明显的电压依赖性，在没有记录到钠电流的细胞记录到延迟整流钾电流。
Ion channel activity had the character of voltage-dependence. Some cells, which did not exhibit sodium currents exhibited, delayed rectifier potassium currents.
近年研究发现，MS多种炎性细胞的钾离子通道参与了其自身免疫性发病过程，控制炎性细胞上钾离子通道为MS的治疗提供了新的途径。
Recently, potassium channels in inflammatory cells were found to be involved in the immunopathogenesis of MS, and regulation of potassium channels provide a novel immunomodulatory therapy in MS.
近年研究发现，MS多种炎性细胞的钾离子通道参与了其自身免疫性发病过程，控制炎性细胞上钾离子通道为MS的治疗提供了新的途径。
Recently, potassium channels in inflammatory cells were found to be involved in the immunopathogenesis of MS, and regulation of potassium channels provide a novel immunomodulatory therapy in MS.
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