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The effect of external potassium on the elementary conductance of the ACh-induced potassium channel in the sino-atrial node.

作者信息

Noma A, Osterrieder W, Trautwein W

出版信息

Pflugers Arch. 1979 Sep;381(3):263-9. doi: 10.1007/BF00583258.

DOI:10.1007/BF00583258
PMID:574636
Abstract
摘要

相似文献

1
The effect of external potassium on the elementary conductance of the ACh-induced potassium channel in the sino-atrial node.细胞外钾离子对窦房结中乙酰胆碱诱导的钾通道基本电导的影响。
Pflugers Arch. 1979 Sep;381(3):263-9. doi: 10.1007/BF00583258.
2
Acetylcholine-induced potassium current fluctuations in the rabbit sino-atrial node.
Pflugers Arch. 1979 Sep;381(3):255-62. doi: 10.1007/BF00583257.
3
Kinetics and magnitude of the time-dependent potassium current in the rabbit sinoatrial node: effect of external potassium.
Pflugers Arch. 1979 Sep;381(3):271-9. doi: 10.1007/BF00583259.
4
Relaxation and noise analysis of the acetylcholine-induced potassium current in the sino-atrial node [proceedings].窦房结中乙酰胆碱诱导的钾电流的松弛与噪声分析[会议论文集]
J Physiol. 1978 Nov;284:97P-98P.
5
On the kinetics of the potassium channel activated by acetylcholine in the S-A node of the rabbit heart.关于兔心脏窦房结中乙酰胆碱激活的钾通道的动力学
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6
Acetylcholine activation of single muscarinic K+ channels in isolated pacemaker cells of the mammalian heart.乙酰胆碱对哺乳动物心脏离体起搏细胞中单个毒蕈碱型钾通道的激活作用。
Nature. 1983;303(5914):250-3. doi: 10.1038/303250a0.
7
Background conductance attributable to spontaneous opening of muscarinic K+ channels in rabbit sino-atrial node cells.兔窦房结细胞中由毒蕈碱型钾通道自发开放引起的背景电导。
J Physiol. 1994 Apr 1;476(1):55-68.
8
Structure and function of the sino-atrial node: a review.窦房结的结构与功能：综述
Eur Heart J. 1986 Feb;7(2):94-104. doi: 10.1093/oxfordjournals.eurheartj.a062047.
9
Characteristics of the anion channel in the sino-atrial node cell of the rabbit.家兔窦房结细胞中阴离子通道的特性
J Physiol. 1979 Sep;294:447-60. doi: 10.1113/jphysiol.1979.sp012940.
10
Relaxation of the ACh-induced potassium current in the rabbit sinoatrial node cell.
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引用本文的文献

1
Background conductance attributable to spontaneous opening of muscarinic K+ channels in rabbit sino-atrial node cells.兔窦房结细胞中由毒蕈碱型钾通道自发开放引起的背景电导。
J Physiol. 1994 Apr 1;476(1):55-68.
2
Slow inward current and its role mediating the chronotropic effect of epinephrine in the rabbit sinoatrial node.缓慢内向电流及其在介导肾上腺素对家兔窦房结变时作用中的作用。
Pflugers Arch. 1980 Oct;388(1):1-9. doi: 10.1007/BF00582621.
3
A photoisomerizable muscarinic antagonist. Studies of binding and of conductance relaxations in frog heart.

本文引用的文献

1
POTENTIAL, IMPEDANCE, AND RECTIFICATION IN MEMBRANES.膜的电位、阻抗和整流。
J Gen Physiol. 1943 Sep 20;27(1):37-60. doi: 10.1085/jgp.27.1.37.
2
The effect of sodium ions on the electrical activity of giant axon of the squid.钠离子对鱿鱼巨大轴突电活动的影响。
J Physiol. 1949 Mar 1;108(1):37-77. doi: 10.1113/jphysiol.1949.sp004310.
3
Voltage clamp analysis of acetylcholine produced end-plate current fluctuations at frog neuromuscular junction.对乙酰胆碱在青蛙神经肌肉接头处产生的终板电流波动进行电压钳分析。
一种光可异构化的毒蕈碱拮抗剂。蛙心结合及电导弛豫研究。
J Gen Physiol. 1982 Apr;79(4):657-78. doi: 10.1085/jgp.79.4.657.
4
Distribution of muscarinic acetylcholine receptors and presynaptic nerve terminals in amphibian heart.两栖类心脏中毒蕈碱型乙酰胆碱受体与突触前神经末梢的分布
J Cell Biol. 1980 Jul;86(1):6-20. doi: 10.1083/jcb.86.1.6.
5
Conductance of the slow inward channel in the rabbit sinoatrial node.兔窦房结中慢内向通道的电导
Pflugers Arch. 1982 Jul;394(1):85-9. doi: 10.1007/BF01108312.
6
The effect of intracellular cyclic nucleotides and calcium on the action potential and acetylcholine response of isolated cardiac cells.细胞内环核苷酸和钙对离体心脏细胞动作电位及乙酰胆碱反应的影响。
Pflugers Arch. 1982 Feb;392(4):307-14. doi: 10.1007/BF00581624.
7
The time course of the muscarinic response to ionophoretic acetylcholine application to the S-A node of the rabbit heart.向兔心脏窦房结进行离子电泳法施加乙酰胆碱后，毒蕈碱反应的时间进程。
Pflugers Arch. 1981 Mar;389(3):283-91. doi: 10.1007/BF00584791.
8
Separation of current induced by potassium accumulation from acetylcholine-induced relaxation current in the rabbit S-A node.兔窦房结中钾离子蓄积诱导电流与乙酰胆碱诱导舒张电流的分离。
Pflugers Arch. 1980 Sep;387(2):83-90. doi: 10.1007/BF00584257.
9
On the kinetics of the potassium channel activated by acetylcholine in the S-A node of the rabbit heart.关于兔心脏窦房结中乙酰胆碱激活的钾通道的动力学
Pflugers Arch. 1980 Jul;386(2):101-9. doi: 10.1007/BF00584196.
10
Mode of regulation of the ACh-sensitive K-channel by the muscarinic receptor in rabbit atrial cells.毒蕈碱受体对兔心房细胞中乙酰胆碱敏感钾通道的调节方式。
Pflugers Arch. 1984 Apr;400(4):424-31. doi: 10.1007/BF00587544.
J Physiol. 1973 Dec;235(3):655-91. doi: 10.1113/jphysiol.1973.sp010410.
4
Kinetics of agonist conductance changes during hyperolarization at frog endplates.蛙终板超极化期间激动剂电导变化的动力学
Br J Pharmacol. 1975 Feb;53(2):308-10. doi: 10.1111/j.1476-5381.1975.tb07364.x.
5
Voltage-dependence of drug-induced conductance in frog neuromuscular junction.青蛙神经肌肉接头中药物诱导电导的电压依赖性。
Proc Natl Acad Sci U S A. 1975 Jun;72(6):2140-4. doi: 10.1073/pnas.72.6.2140.
6
Relaxation measurements on the acetylcholine receptor.对乙酰胆碱受体的弛豫测量。
Proc Natl Acad Sci U S A. 1975 Sep;72(9):3496-500. doi: 10.1073/pnas.72.9.3496.
7
Membrane currents in the rabbit sinoatrial node cell as studied by the double microelectrode method.用双微电极法研究兔窦房结细胞的膜电流。
Pflugers Arch. 1976 Jun 29;364(1):45-52. doi: 10.1007/BF01062910.
8
Effects of acetylcholine and parasympathetic nerve stimulation on membrane potential in quiescent guinea-pig atria.乙酰胆碱和副交感神经刺激对静息豚鼠心房膜电位的影响。
J Physiol. 1978 Jun;279:655-68. doi: 10.1113/jphysiol.1978.sp012367.
9
Acetylcholine-induced potassium current fluctuations in the rabbit sino-atrial node.
Pflugers Arch. 1979 Sep;381(3):255-62. doi: 10.1007/BF00583257.
10
Relaxation of the ACh-induced potassium current in the rabbit sinoatrial node cell.
Pflugers Arch. 1978 Nov 30;377(3):193-200. doi: 10.1007/BF00584272.