1) tandem-pore-domain potassium channels
双孔钾离子通道
1.
Recent advances in the study of arachidonic acid-sensitive and mechano-gated tandem-pore-domain potassium channels—TREK;
花生四烯酸敏感和机械牵张门控的双孔钾离子通道TREK的研究进展
2.
Because of their similarity in sequences and regulation mechanisms, TREK-1, TREK-2 and TRAAK were divided into one type: arachidonic acid-sensitive and mechano-gated tandem-pore-domain potassium channels (TR.
双孔钾离子通道(tandem-pore-domain potassium channels，K_(2P))是近年来新发现的一大类钾离子通道，它们在结构上与传统的钾离子通道差异很大，具有独特的4次跨膜片段(M1～M4)和两个孔道结构域(P1和P2)，即4TMS／2P结构。
2) two pore potassium channel
双孔钾通道
1.
Aim To study mRNA expression alteration of two pore potassium channels in the brain of β amyloid peptide 25 35 (β AP 25 35 ) induced memory impaired rats.
目的 研究聚集态 β 淀粉样肽2 5 3 5(β AP2 5 3 5)致记忆障碍大鼠模型中枢双孔钾通道亚型mRNA表达的变化。
3) potassium channels
钾离子通道
1.
Tandem-pore-domain potassium channels (K_(2P)) constitute a multipal subfamily of potassium channels that have been recently elucidated.
双孔钾离子通道(tandem-pore-domain potassium channels，K_(2P))是近年来新发现的一大类钾离子通道，它们在结构上与传统的钾离子通道差异很大，具有独特的4次跨膜片段(M1～M4)和两个孔道结构域(P1和P2)，即4TMS／2P结构。
4) Potassium channel
钾离子通道
1.
An experimental study of protein kinase C′s influence on potassium channel of detrusor cell in detrusor instability rats;
蛋白激酶C对逼尿肌不稳定大鼠逼尿肌细胞钾离子通道影响的实验研究
2.
A study on the characteristics of the potassium channel in human hepatocyte carcinoma cell line HCC-9204;
人肝癌HCC-9204细胞膜钾离子通道特性的研究
3.
A preliminary study on potassium channel in the basolateral membrane of renal tubule in rat;
大鼠肾小管细胞基侧膜钾离子通道的初步探讨
5) potassium ion channel
钾离子通道
1.
Prostate Epithelium Potassium Ion Channel Expression and It s Function in the Patients with Chronic Prostatitis;
慢性前列腺炎患者前列腺上皮细胞钾离子通道的表达及其意义
2.
3 potassium ion channel in the pathogenesis of the prostatic disease.
3钾离子通道在前列腺疾病发病机制中的作用。
3.
In the paper,based on the first principle and the X-ray structure of the potassium ion channel,the potential curve is calculated by the density functional theory.
结合钾离子通道的三维精细结构,从第一性原理出发,在充分考虑电子相互作用的基础上,采用密度泛函方法计算得到了钾通道的位能曲线;以此作为钾通道布朗动力学模型的力场参数,应用布朗动力学方法研究了钾离子通道的动力学特征,得到了一些有益的结果。
6) K + channel
钾离子通道
1.
Objective To investigate the effect of rocuronium and vecuronium on K + channel in neuromuscular junction of rat diaphagm.
目的利用成年大鼠膈肌膈神经不均匀牵拉标本,探讨罗库溴铵和维库溴铵对神经肌肉接头部位钾离子通道的影响。
2.
Aim and Methods: To observe the effects of Puerarin on K + channel of isolated ventricular myocyte in guinea pig.
目的 :观察葛根素对豚鼠单个心室肌细胞钾离子通道的影响。
3.
The characteristics of single K + channels in cultured cerebellar granule neurons of neonatal rat were studied by the cell attached and inside out configurations of patch clamp technique.
用膜片钳技术的细胞贴附式和内面向外式，在分离培养的新生大鼠小脑皮质颗粒细胞膜上记录到钾离子通道电流，有以下的生理特性，最常见的通道电导为２５ｐＳ，单通道电流幅度、开放时间、开放概率均受膜电位控制，通道开放时间分布直方图可用双指数拟合，无时间依赖性失活，不依赖钙离子，能被ＴＥＡ阻断，表明此通道可能为延迟整流型Ｋ＋通道。
补充资料：房室通道型原发孔缺损修补术
房室通道型原发孔缺损修补术
repair of common atrioventricular canal
此型房间隔缺损由于原发房间隔和心内膜垫在发育上均有缺陷，手术操作较复杂。在全麻体外循环下，先将二尖瓣大瓣裂缝合3～6针，纠正二尖瓣关闭不全，再按单纯型房间隔缺损修补法修补房间隔缺损。完全性房室通道者，有原发孔型缺损并发二尖瓣大瓣和三尖瓣隔瓣裂，甚至相连，或伴有室间隔缺损。手术目的包括闭合房间隔缺损，闭合室间隔缺损，修复房室瓣功能。注意避免损伤房室结和传导束。有二、三尖瓣融合者，先剪开共同瓣叶，修补二尖瓣裂，以涤纶片修补室间隔缺损，再以涤纶片修补房间隔缺损，两补片缝合于两瓣叶基底部。经测试若仍有严重二尖瓣关闭不全者，应行二尖瓣替换术。此型病变复杂，手术易引起房室结和传导束损伤，手术死亡率高。开展手术治疗早期，手术死亡率达60%，目前手术死亡率仍为30%左右。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条