| 1. | Effects of microenvironmental change on transient outward potassium currents
心脏微环境的改变对瞬时外向钾电流的影响 |
| 2. | Effect of dipfluzine on kcnq1 kcne1 potassium currents expressed in xenopus oocytes
53基因突变型肿瘤细胞的促凋亡作用 |
| 3. | Characterization of potassium currents and action potential in mouse ventricular myocytes
小鼠心室肌细胞钾电流及动作电位特征 |
| 4. | Effect of 17 - estradiol on kv2 . 1 current and delayed rectifier potassium current in cultured rat hippocampal neurons
1钾电流及大鼠海马神经元延迟整流钾电流的影响 |
| 5. | Ca ' + - activated potassium current was elicited by the step depolarization with the pipette solution containing egtazic acid ( egta ) 0 . 1 mm
Lmmeg ” fa时，钙激活钾电流可被去极化刺激所激活。 |
| 6. | The results showed that they had no evident effect of outword delay - rectified potassium current , while they could inhibit ttx - s fast sodium current
结果表明，三种蜘蛛粗毒对外向延迟整流钾电流没有明显作用，但对ttx - s的快钠电流表现出较强的抑制效应。 |
| 7. | Previous studies indicate that vascular endothelial growth factor ( vegf ) has direct neurotrophic action and prevents ischemic neuronal injury ; it also can inhibit the outward delayed - rectifier potassium currents ( / k ) in the neurons
以往的研究结果显示血管内皮生长因子( vascularendothelialgrowthfactor ， vegf )具有直接的神经营养及神经细胞保护效应，并能抑制神经元的外向延迟整流钾电流( outwarddelayed - rectifierpotassiumcurrent ， i _ k ) 。 |
| 8. | Among them , selenocosmia huwena and selenocosmia hainana belong to theraphosidae while macrothele raveni belongs to hexathelidae . all of them could kill insects and some small vertebrate with their venoms . in this article , using whole - cell patch - clamp technology , we observed the effects of the venoms from the three kinds of spider on the voltage - activated tetrodotoxin - sensitive ( ttx - s ) sodium current and delay - rectified potassium current of undifferentiated ng108 - 15 cells
虎纹捕鸟蛛( selenocosmiahuwena ) 、海南捕鸟蛛( selenocosmiahainana )和雷氏大疣蛛( macrotheleraveni )均是在我国近年来发现的蜘蛛新种，前两者属于捕鸟蛛科，而后者属于异仿蛛科。 |
| 9. | On the conventional whole cell patch clamp mode . howevef , under the perforated whole cell patch clamp mode , l00 ll m snp caused a efficient increase in ik ( . . ) by 20 ' 2 % t4 . 5 % at 60mv 4 - ap l0 mm , a kind of selective inhibiter of delayed rectifier potassium current [ ik ( v ) ] , can not inhibit the snp - induced increase of ik ( c . )
应用相同的刺激模式，一在传统全细胞模式下s pnovm 0卜m于m00vm对ik （ c一尤影啊… o仍）然而在穿孔模式下当细胞膜去极化至均0 v时， 1皿卜m p可明显增加人0川达zo二士牛5 … 8厂选择性延迟整流型钾电流阻断剂10mm个ap不能抑制snp对ik （ c 。 |
