Potassium

potassium voltage-gated channel subfamily E regulatory subunit 1 ; Homo sapiens







55 Article(s)
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1 33373586 KCNE1 is an auxiliary subunit of two distinct ion channel superfamilies. 2021 Jan 21 1
2 31785237 PKCβII specifically regulates KCNQ1/KCNE1 channel membrane localization. 2020 Jan 1
3 31834838 Physical and functional interaction sites in cytoplasmic domains of KCNQ1 and KCNE1 channel subunits. 2020 Feb 1 1
4 32270035 The unconventional biogenesis of Kv7.1-KCNE1 complexes. 2020 Apr 2
5 30918124 I Ks ion-channel pore conductance can result from individual voltage sensor movements. 2019 Apr 16 1
6 31236320 Gating modulation of the KCNQ1 channel by KCNE proteins studied by voltage-clamp fluorometry. 2019 1
7 31461851 Regulation of IKs Potassium Current by Isoproterenol in Adult Cardiomyocytes Requires Type 9 Adenylyl Cyclase. 2019 Aug 27 1
8 27902841 Dynamical effects of calcium-sensitive potassium currents on voltage and calcium alternans. 2017 Apr 1 1
9 28193246 Possible mechanisms for sensorineural hearing loss and deafness in patients with propionic acidemia. 2017 Feb 13 1
10 28233402 Probing the interaction of the potassium channel modulating KCNE1 in lipid bilayers via solid-state NMR spectroscopy. 2017 Aug 1
11 28976808 Ca2+-Calmodulin and PIP2 interactions at the proximal C-terminus of Kv7 channels. 2017 Nov 2 2
12 24721657 Recent molecular insights from mutated IKS channels in cardiac arrhythmia. 2014 Apr 1
13 24947509 Novel Kv7.1-phosphatidylinositol 4,5-bisphosphate interaction sites uncovered by charge neutralization scanning. 2014 Aug 15 1
14 25037568 Long QT mutations at the interface between KCNQ1 helix C and KCNE1 disrupt I(KS) regulation by PKA and PIP₂. 2014 Sep 15 1
15 23424208 Probucol and the cholesterol synthesis inhibitors simvastatin and triparanol regulate I ks channel function differently. 2013 Oct 1
16 24314077 Building KCNQ1/KCNE1 channel models and probing their interactions by molecular-dynamics simulations. 2013 Dec 3 1
17 22100668 A large candidate gene survey identifies the KCNE1 D85N polymorphism as a possible modulator of drug-induced torsades de pointes. 2012 Feb 1 1
18 22421958 Stoichiometry of the slow I(ks) potassium channel in human embryonic stem cell-derived myocytes. 2012 Aug 1
19 22908235 KCNQ1 channels do not undergo concerted but sequential gating transitions in both the absence and the presence of KCNE1 protein. 2012 Oct 5 1
20 23000022 Impaired ion channel function related to a common KCNQ1 mutation - implications for risk stratification in long QT syndrome 1. 2012 Dec 10 1
21 21059661 The S4-S5 linker of KCNQ1 channels forms a structural scaffold with the S6 segment controlling gate closure. 2011 Jan 7 2
22 21084310 Characterization of a binding site for anionic phospholipids on KCNQ1. 2011 Jan 21 1
23 21241800 Biophysical properties of mutant KCNQ1 S277L channels linked to hereditary long QT syndrome with phenotypic variability. 2011 Apr 1
24 21895724 A dual mechanism for I(Ks) current reduction by the pathogenic mutation KCNQ1-S277L. 2011 Dec 1
25 21915266 Drosophila KCNQ channel displays evolutionarily conserved electrophysiology and pharmacology with mammalian KCNQ channels. 2011 1
26 22073228 N-terminal arginines modulate plasma-membrane localization of Kv7.1/KCNE1 channel complexes. 2011 1
27 22109556 Interaction of cellular and network mechanisms for efficient pheromone coding in moths. 2011 Dec 6 1
28 19907016 Mechanisms of disease pathogenesis in long QT syndrome type 5. 2010 Feb 2
29 19913547 The rate-dependent biophysical properties of the LQT1 H258R mutant are counteracted by a dominant negative effect on channel trafficking. 2010 Jun 1
30 20139709 KCNQ1/KCNE1 assembly, co-translation not required. 2010 Mar-Apr 1
31 20185111 S38G single-nucleotide polymorphism at the KCNE1 locus is associated with heart failure. 2010 Mar 1
32 20399767 Ginsenoside Rg3 activates human KCNQ1 K+ channel currents through interacting with the K318 and V319 residues: a role of KCNE1 subunit. 2010 Jul 10 4
33 19348785 The G314S KCNQ1 mutation exerts a dominant-negative effect on expression of KCNQ1 channels in oocytes. 2009 May 29 1
34 19521339 Intracellular domains interactions and gated motions of I(KS) potassium channel subunits. 2009 Jul 22 1
35 19590188 Long QT syndrome-associated mutations in the voltage sensor of I(Ks) channels. 2009 1
36 17986649 Alfuzosin delays cardiac repolarization by a novel mechanism. 2008 Feb 1
37 18266681 A double-point mutation in the selectivity filter site of the KCNQ1 potassium channel results in a severe phenotype, LQT1, of long QT syndrome. 2008 May 2
38 18279388 KCNE4 can co-associate with the I(Ks) (KCNQ1-KCNE1) channel complex. 2008 Mar 1
39 18441444 A novel mutation associated with Jervell and Lange-Nielsen syndrome in a Japanese family. 2008 May 1
40 18757482 Modeling of the adrenergic response of the human IKs current (hKCNQ1/hKCNE1) stably expressed in HEK-293 cells. 2008 Nov 1
41 17384445 Upregulation of KCNE1 induces QT interval prolongation in patients with chronic heart failure. 2007 Apr 1
42 17443681 Transcriptional activation by stimulating protein 1 and post-transcriptional repression by muscle-specific microRNAs of IKs-encoding genes and potential implications in regional heterogeneity of their expressions. 2007 Aug 1
43 17939752 Application of PatchXpress planar patch clamp technology to the screening of new drug candidates for cardiac KCNQ1/KCNE1 (I Ks) activity. 2007 Oct 1
44 16480714 Effects of estradiol on cardiac ion channel currents. 2006 Feb 17 1
45 16909339 Characterization of recombinant human cardiac KCNQ1/KCNE1 channels (I (Ks)) stably expressed in HEK 293 cells. 2006 Apr 2
46 15698834 Expression of multiple KCNE genes in human heart may enable variable modulation of I(Ks). 2005 Feb 3
47 16109388 De novo KCNQ1 mutation responsible for atrial fibrillation and short QT syndrome in utero. 2005 Dec 1 1
48 15528278 Regulatory actions of the A-kinase anchoring protein Yotiao on a heart potassium channel downstream of PKA phosphorylation. 2004 Nov 16 2
49 12710526 Biophysical characteristics of a new mutation on the KCNQ1 potassium channel (L251P) causing long QT syndrome. 2003 Feb 1
50 12047800 Role of KCNQ1 in the cell swelling-induced enhancement of the slowly activating delayed rectifier K(+) current. 2002 Feb 1