目的：研究普罗帕酮对心室肌细胞的影响作用。
Objective: To study the electrophysiology effect of Propafenone on ventricle muscle cell of rats.
目的探讨心肌梗死后右心室肌细胞离子通道电流的变化。
Objective: To study the current change of right ventricular myocyte ion channel after myocardial infarction.
方法：用全细胞膜片箝记录心室肌细胞的L -钙电流。
METHODS: Patch clamp technique (whole cell recording) was used to record L-Ca2 + current in single cardiac myocyte.
目的观察心安颗粒对缺血家兔心室肌细胞电生理效应的影响。
Objective To investigate the electrophysiological effect of Xin an granule (XAG) on ventricular muscle cell in ischemic rabbits.
目的研究自发性高血压大鼠(SHR)左心室肌细胞的电生理特性。
Objective To study the electrophysiological characteristics of left ventricular myocytes from spontaneously hypertensive rats (SHR).
目的探讨镁离子对豚鼠心室肌细胞内向整流钾通道内向整流作用的影响。
Results Inward rectifier characteristics of inward rectifier potassium channel current were weak when Mg 2+ was absent, whereas strong when Mg 2+ was present.
目的分析胺碘酮、索他洛尔与d -索他洛尔对犬心室肌细胞电生理作用。
Objective To investigate the effects of amiodarone, d, l-sotalol and d-sotalol on APD_ 90 and transmural dispersion of repolarization(TDR) in canine left ventricle.
方法：用膜片钳实验技术记录胶原酶急性分离的豚鼠心室肌细胞钾通道电流。
Methods The whole cell patch clamp technique was used in isolated ventricular cells of guinea pigs.
分组处理4周后，记录和比较三组大鼠在体、离体心电图及心室肌细胞动作电位特征。
After treatment for 4 weeks, in vivo and in vitro ECG and characteristics of action potentials of ventricular muscles were recorded and compared.
在左心室条束可记录到心室肌细胞、浦肯野纤维和移行细胞的跨膜静息电位和动作电位。
In the left ventricular band, transmembrane potentials of the ventricular myocardial, purkinje and transitional fiber were recorded.
方法用急性酶解法获得单个大鼠心室肌细胞，标准的全细胞膜片钳技术记录钠通道电流。
The whole-cell patch-clamp recording technique was used to record the change of sodium channel current influenced by carvedilol.
方法用急性酶解法获得单个大鼠心室肌细胞，标准的全细胞膜片钳技术记录钠通道电流。
MethodsAfter rat hippocampal or cerebral cortical neurons were isolated by pronase e, the IA currents were recorded by whole-cell patch clamp technique.
目的：研究自发性高血压大鼠（SHR）左心室肌细胞动作电位时程延长的膜离子流基础。
Objective: To study the membrane ionic basis of action potential prolongation of hypertrophied left ventricular myocytes in spontaneously hypertensive rats (SHR ).
目的观察大豆异黄酮(SI)对大鼠心肌细胞动作电位的影响和培养心室肌细胞钙电流的作用。
Objective To observe the effects of soybean isoflavone (SI) on the action potential in rats cardiomyocytes and the L-type calcium current in cultured neonatal rat ventricular cells.
为观察迷走和交感神经对蟾蜍心室肌细胞跨膜电位的影响，以微电极技术引导心室肌细胞电位。
The effects of vagal and sympathetic nerves on the transmembrane potentials of cardiac ventricular cells of toad were observed.
探讨中枢交感神经活性抑制对老年大鼠心功能、单个心室肌细胞收缩幅度和细胞存活率的影响。
To investigate the effects of inhibition of central sympathetic activity by clonidine on single ventricular myocyte contractile amplitude, heart function and survival rate of myocytes in aged rats.
结果免疫荧光结果显示HCN2在心室肌细胞膜上呈点状或短线状不连续表达；HCN4未见表达。
Results Immuno-fluorescent staining presented the discontinuous punctiform or linear expression of HCN2 in cardiomyocytes membrane, but not for HCN4.
常规酶解法分离成年大鼠心室肌细胞，采用全细胞膜片钳技术观察U50，488H对钠电流的作用。
The change of sodium currents (INa) induced by U50,488H was detected by whole-cell recording mode using patch clamp.
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。
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.
结果：(1)建立了膜片钳全细胞记录技术平台，获得了高稳定性的正常心室肌细胞全细胞离子通道电流图。
Results: (1) Whole-cell patch-clamp recording technique was established, and highly stable whole cell ion channels' current curves of normal ventricular myocytes were ploted.
目的 研究大蒜素对豚鼠心室肌细胞膜快钠通道的影响，探讨大蒜素在离子通道水平的抗心律失常作用机制。
To observe the effect of Garlicin on sodium channel in isolated ventricular cell of rats, to find out the mechanism of antiarrhythmia of Garlicin on the ionic channel level.
方法采用急性分离的小鼠心室肌细胞，低渗溶液激活容积敏感性氯通道电流，膜片钳全细胞记录法记录电流。
Methods Isolated mouse cardiac ventricular myocytes were subjected to whole-cell patch-clamp to record the hypotonicity activated chloride channel currents.
用浮置式细胞内微电极法引导在位灌流乌龟心脏心室肌细胞动作电位，观察高钾、高钙的单独作用及相互作用。
Using floating microelectrode, we have been able to record the action potential of ventricular cells of the tortoise and observed the effect of high potassium and high calcium on it.
方法酶解法分离豚鼠单个心室肌细胞，应用全细胞膜片钳技术研究白藜芦醇对豚鼠单个心室肌细胞钾电流的影响。
Methods Enzyme digestion was performed to isolate single ventricular myocyte of guinea pig and whole-cell patch-clamp technique was used to record potassium current.
应用全细胞膜片钳制技术，我们首次报道了在兔的心室肌细胞存在一种电压依赖性的非特异性阳离子流（NSCC）。
Using the whole-cell patch-clamp technique, clear evidence was provided for the existence of a hitherto unreported, voltage-dependent nonselective cation current (NSCC) in rabbit 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.
计算心脏指数、左心室指数、左心室的厚度、心肌细胞直径。
Cardiac index, left ventricular index, left ventricle wall thickness and diameter of myocardial cell were recorded.
本文从心肌细胞肥大这个角度阐述阿托伐他汀对心室重塑的影响。
In this text, we reviewed the effect of atorvastatin on the treatment of cardiac myocyte hypertrophy.
ACEI和ATR1A类药物在治疗CHF时对心肌细胞凋亡的影响及与心室重构、心功能改善的关系。
The affection to cardiomyocytes apoptosis when ACEI or ATR1A is used to therapy CHF, and its connection with left ventricular remodeling and heart function improvement.
ACEI和ATR1A类药物在治疗CHF时对心肌细胞凋亡的影响及与心室重构、心功能改善的关系。
The affection to cardiomyocytes apoptosis when ACEI or ATR1A is used to therapy CHF, and its connection with left ventricular remodeling and heart function improvement.
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