CONCLUSION: Tet inhibited inward rectifying potassium current in cultured bovine aortic endothelial cells.
结论：粉防己碱抑制培养的牛主动脉内皮细胞内向整流钾电流。
AIM: to evaluate the effect of captopril on action potential duration and outward delayed rectification potassium current (Ik).
目的：探讨卡托普利对豚鼠心肌细胞动作电位间期及延迟整流钾电流的作用。
Objective To observe the effects of lysophosphatidic acid (LPA) on voltage dependent potassium current in myocytes of guinea pig.
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 investigate the effects of propofol on outward potassium current in smooth muscle cells isolated from human mesenteric arterioles.
目的：研究异丙酚对人肠系膜小动脉平滑肌细胞膜外向钾通道电流的影响。
Methods Enzyme digestion was used to isolate single ventricular myocyte and whole cell patch clamp technique was used to record potassium current.
膜片钳技术是一种以记录离子通道的离子电流来反映细胞膜上单一的或多个的离子通道分子活动的技术。
CONCLUSION: Captopril exerts electrophysiologic action due to decreasing delay outward rectification potassium current and prolonging action potential duration of APD30, APD50 and ERP.
结论：卡托普利具有的电生理作用是由于它降低外向延迟整流钾电流及延长APD30、APD50和ERP。
To study the effect of chitosan on delayed outward potassium current(IK) in single ventricular myocytes of guinea pig and investigate its antiarrhythmic mechanism from ion channel view.
研究壳聚糖对豚鼠单一心室肌细胞延迟外向钾电流（I_k）的作用，从离子通道角度初步探讨其作用机理。
Objective To investigate the effect and mechanism of sphingosine 1-phosphate (S1P) on action potential (AP) and voltage-dependent potassium current (KV) in isolated guinea pig ventricular myocytes.
目的研究1 -磷酸鞘氨醇(S1P)对豚鼠心室肌细胞动作电位(AP)及电压依赖性钾电流(KV)的作用及其机制。
Objective To investigate the effect and mechanism of sphingosine 1-phosphate (S1P) on action potential (AP) and voltage-dependent potassium current (KV) in isolated guinea pig ventricular myocytes.
目的研究1 -磷酸鞘氨醇(S1P)对豚鼠心室肌细胞动作电位(AP)及电压依赖性钾电流(KV)的作用及其机制。
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