KCNQ1 c.727C>T ;(p.R243C)

Variant ID: 11-2593286-C-T

NM_000218.2(KCNQ1):c.727C>T;(p.R243C)

This variant was identified in 42 publications

View GRCh38 version.




Publications:


Assessing variants of uncertain significance implicated in hearing loss using a comprehensive deafness proteome.

Human Genetics
Tollefson, Mallory R MR; Gogal, Rose A RA; Weaver, A Monique AM; Schaefer, Amanda M AM; Marini, Robert J RJ; Azaiez, Hela H; Kolbe, Diana L DL; Wang, Donghong D; Weaver, Amy E AE; Casavant, Thomas L TL; Braun, Terry A TA; Smith, Richard J H RJH; Schnieders, Michael J MJ
Publication Date: 2023-04-22

Variant appearance in text: KCNQ1: 727C>T; Arg243Cys
PubMed Link: 37086329
Variant Present in the following documents:
  • 439_2023_2559_MOESM2_ESM.xlsx, sheet 1
View BVdb publication page



Pharmacogenomics in drug-induced cardiotoxicity: Current status and the future.

Frontiers In Cardiovascular Medicine
Li, Mo-Yun MY; Peng, Li-Ming LM; Chen, Xiao-Ping XP
Publication Date: 2022

Variant appearance in text: KCNQ1: 727C>T
PubMed Link: 36312261
Variant Present in the following documents:
  • Main text
  • fcvm-09-966261.pdf
View BVdb publication page



Assessment of absolute risk of life-threatening cardiac events in long QT syndrome patients.

Frontiers In Cardiovascular Medicine
Wang, Meng M; Peterson, Derick R DR; Pagan, Eleonora E; Bagnardi, Vincenzo V; Mazzanti, Andrea A; McNitt, Scott S; Rich, David Q DQ; Seplaki, Christopher L CL; Kutyifa, Valentina V; Polonsky, Bronislava B; Barsheshet, Alon A; Kukavica, Deni D; Rosero, Spencer S; Goldenberg, Ilan I; Priori, Silvia S; Zareba, Wojciech W
Publication Date: 2022

Variant appearance in text: LQT1: R243C
PubMed Link: 36277779
Variant Present in the following documents:
  • Data_Sheet_1.pdf
View BVdb publication page



Sex Differences and Utility of Treadmill Testing in Long-QT Syndrome.

Journal Of The American Heart Association
Yee, Lauren A LA; Han, Hui-Chen HC; Davies, Brianna B; Pearman, Charles M CM; Laksman, Zachary W M ZWM; Roberts, Jason D JD; Steinberg, Christian C; Tadros, Rafik R; Cadrin-Tourigny, Julia J; Simpson, Christopher S CS; Gardner, Martin M; MacIntyre, Ciorsti C; Arbour, Laura L; Leather, Richard R; Fournier, Anne A; Green, Martin S MS; Kimber, Shane S; Angaran, Paul P; Sanatani, Shubhayan S; Joza, Jacqueline J; Khan, Habib H; Healey, Jeffrey S JS; Atallah, Joseph J; Seifer, Colette C; Krahn, Andrew D AD
Publication Date: 2022-09-20

Variant appearance in text: KCNQ1: Arg243Cys
PubMed Link: 36102233
Variant Present in the following documents:
  • JAH3-11-e025108.pdf
  • JAH3-11-e025108-s001.pdf
View BVdb publication page



PKC regulation of ion channels: The involvement of PIP2.

The Journal Of Biological Chemistry
Gada, Kirin D KD; Logothetis, Diomedes E DE
Publication Date: 2022-06

Variant appearance in text: KCNQ1: R243C
PubMed Link: 35588786
Variant Present in the following documents:
  • Main text
  • main.pdf
View BVdb publication page



shRNAs Targeting a Common KCNQ1 Variant Could Alleviate Long-QT1 Disease Severity by Inhibiting a Mutant Allele.

International Journal Of Molecular Sciences
Cócera-Ortega, Lucía L; Wilders, Ronald R; Kamps, Selina C SC; Fabrizi, Benedetta B; Huber, Irit I; van der Made, Ingeborg I; van den Bout, Anouk A; de Vries, Dylan K DK; Gepstein, Lior L; Verkerk, Arie O AO; Pinto, Yigal M YM; Tijsen, Anke J AJ
Publication Date: 2022-04-06

Variant appearance in text: LQT1: R243C
PubMed Link: 35409410
Variant Present in the following documents:
  • Main text
  • ijms-23-04053.pdf
View BVdb publication page



Membrane pools of phosphatidylinositol-4-phosphate regulate KCNQ1/KCNE1 membrane expression.

Communications Biology
Braun, Chen C; Parks, Xiaorong Xu XX; Qudsi, Haani H; Lopes, Coeli M B CMB
Publication Date: 2021-12-14

Variant appearance in text: KCNQ1: R243C
PubMed Link: 34907346
Variant Present in the following documents:
  • Main text
  • 42003_2021_Article_2909.pdf
View BVdb publication page



Membrane pools of phosphatidylinositol-4-phosphate regulate KCNQ1/KCNE1 membrane expression.

Communications Biology
Braun, Chen C; Parks, Xiaorong Xu XX; Qudsi, Haani H; Lopes, Coeli M B CMB
Publication Date: 2021-12-14

Variant appearance in text: KCNQ1: R243C
PubMed Link: 34907346
Variant Present in the following documents:
  • Main text
  • 42003_2021_Article_2909.pdf
View BVdb publication page



Mutation location and IKs regulation in the arrhythmic risk of long QT syndrome type 1: the importance of the KCNQ1 S6 region.

European Heart Journal
Schwartz, Peter J PJ; Moreno, Cristina C; Kotta, Maria-Christina MC; Pedrazzini, Matteo M; Crotti, Lia L; Dagradi, Federica F; Castelletti, Silvia S; Haugaa, Kristina H KH; Denjoy, Isabelle I; Shkolnikova, Maria A MA; Brink, Paul A PA; Heradien, Marshall J MJ; Seyen, Sandrine R M SRM; Spätjens, Roel L H M G RLHMG; Spazzolini, Carla C; Volders, Paul G A PGA
Publication Date: 2021-12-07

Variant appearance in text: KCNQ1: R243C
PubMed Link: 34505893
Variant Present in the following documents:
  • Main text
View BVdb publication page



2020 APHRS/HRS expert consensus statement on the investigation of decedents with sudden unexplained death and patients with sudden cardiac arrest, and of their families.

Journal Of Arrhythmia
Stiles, Martin K MK; Wilde, Arthur A M AAM; Abrams, Dominic J DJ; Ackerman, Michael J MJ; Albert, Christine M CM; Behr, Elijah R ER; Chugh, Sumeet S SS; Cornel, Martina C MC; Gardner, Karen K; Ingles, Jodie J; James, Cynthia A CA; Juang, Jyh-Ming Jimmy JJ; Kääb, Stefan S; Kaufman, Elizabeth S ES; Krahn, Andrew D AD; Lubitz, Steven A SA; MacLeod, Heather H; Morillo, Carlos A CA; Nademanee, Koonlawee K; Probst, Vincent V; Saarel, Elizabeth V EV; Sacilotto, Luciana L; Semsarian, Christopher C; Sheppard, Mary N MN; Shimizu, Wataru W; Skinner, Jonathan R JR; Tfelt-Hansen, Jacob J; Wang, Dao Wu DW
Publication Date: 2021-06

Variant appearance in text: KCNQ1: R243C
PubMed Link: 34141003
Variant Present in the following documents:
  • JOA3-37-481-s001.pdf
View BVdb publication page



The prevalence, genetic complexity and population-specific founder effects of human autosomal recessive disorders.

Npj Genomic Medicine
Xiao, Qingyang Q; Lauschke, Volker M VM
Publication Date: 2021-06-02

Variant appearance in text: KCNQ1: 727C>T; Arg243Cys; rs199472713
PubMed Link: 34078906
Variant Present in the following documents:
  • 41525_2021_203_MOESM2_ESM.xlsx, sheet 1
View BVdb publication page



2020 APHRS/HRS expert consensus statement on the investigation of decedents with sudden unexplained death and patients with sudden cardiac arrest, and of their families.

Heart Rhythm
Stiles, Martin K MK; Wilde, Arthur A M AAM; Abrams, Dominic J DJ; Ackerman, Michael J MJ; Albert, Christine M CM; Behr, Elijah R ER; Chugh, Sumeet S SS; Cornel, Martina C MC; Gardner, Karen K; Ingles, Jodie J; James, Cynthia A CA; Jimmy Juang, Jyh-Ming JM; Kääb, Stefan S; Kaufman, Elizabeth S ES; Krahn, Andrew D AD; Lubitz, Steven A SA; MacLeod, Heather H; Morillo, Carlos A CA; Nademanee, Koonlawee K; Probst, Vincent V; Saarel, Elizabeth V EV; Sacilotto, Luciana L; Semsarian, Christopher C; Sheppard, Mary N MN; Shimizu, Wataru W; Skinner, Jonathan R JR; Tfelt-Hansen, Jacob J; Wang, Dao Wu DW
Publication Date: 2021-01

Variant appearance in text: KCNQ1: R243C
PubMed Link: 33091602
Variant Present in the following documents:
  • NIHMS1704401-supplement-supplementary_Appendix_3.pdf
View BVdb publication page



Enhancing rare variant interpretation in inherited arrhythmias through quantitative analysis of consortium disease cohorts and population controls.

Genetics In Medicine : Official Journal Of The American College Of Medical Genetics
Walsh, Roddy R; Lahrouchi, Najim N; Tadros, Rafik R; Kyndt, Florence F; Glinge, Charlotte C; Postema, Pieter G PG; Amin, Ahmad S AS; Nannenberg, Eline A EA; Ware, James S JS; Whiffin, Nicola N; Mazzarotto, Francesco F; Škorić-Milosavljević, Doris D; Krijger, Christian C; Arbelo, Elena E; Babuty, Dominique D; Barajas-Martinez, Hector H; Beckmann, Britt M BM; Bézieau, Stéphane S; Bos, J Martijn JM; Breckpot, Jeroen J; Campuzano, Oscar O; Castelletti, Silvia S; Celen, Candan C; Clauss, Sebastian S; Corveleyn, Anniek A; Crotti, Lia L; Dagradi, Federica F; de Asmundis, Carlo C; Denjoy, Isabelle I; Dittmann, Sven S; Ellinor, Patrick T PT; Ortuño, Cristina Gil CG; Giustetto, Carla C; Gourraud, Jean-Baptiste JB; Hazeki, Daisuke D; Horie, Minoru M; Ishikawa, Taisuke T; Itoh, Hideki H; Kaneko, Yoshiaki Y; Kanters, Jørgen K JK; Kimoto, Hiroki H; Kotta, Maria-Christina MC; Krapels, Ingrid P C IPC; Kurabayashi, Masahiko M; Lazarte, Julieta J; Leenhardt, Antoine A; Loeys, Bart L BL; Lundin, Catarina C; Makiyama, Takeru T; Mansourati, Jacques J; Martins, Raphaël P RP; Mazzanti, Andrea A; Mörner, Stellan S; Napolitano, Carlo C; Ohkubo, Kimie K; Papadakis, Michael M; Rudic, Boris B; Molina, Maria Sabater MS; Sacher, Frédéric F; Sahin, Hatice H; Sarquella-Brugada, Georgia G; Sebastiano, Regina R; Sharma, Sanjay S; Sheppard, Mary N MN; Shimamoto, Keiko K; Shoemaker, M Benjamin MB; Stallmeyer, Birgit B; Steinfurt, Johannes J; Tanaka, Yuji Y; Tester, David J DJ; Usuda, Keisuke K; van der Zwaag, Paul A PA; Van Dooren, Sonia S; Van Laer, Lut L; Winbo, Annika A; Winkel, Bo G BG; Yamagata, Kenichiro K; Zumhagen, Sven S; Volders, Paul G A PGA; Lubitz, Steven A SA; Antzelevitch, Charles C; Platonov, Pyotr G PG; Odening, Katja E KE; Roden, Dan M DM; Roberts, Jason D JD; Skinner, Jonathan R JR; Tfelt-Hansen, Jacob J; van den Berg, Maarten P MP; Olesen, Morten S MS; Lambiase, Pier D PD; Borggrefe, Martin M; Hayashi, Kenshi K; Rydberg, Annika A; Nakajima, Tadashi T; Yoshinaga, Masao M; Saenen, Johan B JB; Kääb, Stefan S; Brugada, Pedro P; Robyns, Tomas T; Giachino, Daniela F DF; Ackerman, Michael J MJ; Brugada, Ramon R; Brugada, Josep J; Gimeno, Juan R JR; Hasdemir, Can C; Guicheney, Pascale P; Priori, Silvia G SG; Schulze-Bahr, Eric E; Makita, Naomasa N; Schwartz, Peter J PJ; Shimizu, Wataru W; Aiba, Takeshi T; Schott, Jean-Jacques JJ; Redon, Richard R; Ohno, Seiko S; Probst, Vincent V; , ; Behr, Elijah R ER; Barc, Julien J; Bezzina, Connie R CR
Publication Date: 2021-01

Variant appearance in text: KCNQ1: 727C>T
PubMed Link: 32893267
Variant Present in the following documents:
  • 41436_2020_946_MOESM2_ESM.xlsx, sheet 4
  • 41436_2020_946_MOESM2_ESM.xlsx, sheet 12
  • 41436_2020_946_MOESM2_ESM.xlsx, sheet 10
View BVdb publication page



mTOR Signaling and SREBP Activity Increase FADS2 Expression and Can Activate Sapienate Biosynthesis.

Cell Reports
Triki, Mouna M; Rinaldi, Gianmarco G; Planque, Melanie M; Broekaert, Dorien D; Winkelkotte, Alina M AM; Maier, Carina R CR; Janaki Raman, Sudha S; Vandekeere, Anke A; Van Elsen, Joke J; Orth, Martin F MF; Grünewald, Thomas G P TGP; Schulze, Almut A; Fendt, Sarah-Maria SM
Publication Date: 2020-06-23

Variant appearance in text: KCNQ1: R243C
PubMed Link: 32579932
Variant Present in the following documents:
  • mmc5.xlsx, sheet 3
View BVdb publication page



Structures Illuminate Cardiac Ion Channel Functions in Health and in Long QT Syndrome.

Frontiers In Pharmacology
Brewer, Kathryn R KR; Kuenze, Georg G; Vanoye, Carlos G CG; George, Alfred L AL; Meiler, Jens J; Sanders, Charles R CR
Publication Date: 2020

Variant appearance in text: KCNQ1: R243C
PubMed Link: 32431610
Variant Present in the following documents:
  • Main text
  • Table_1.xlsx, sheet 1
  • fphar-11-00550.pdf
View BVdb publication page



REVEL and BayesDel outperform other in silico meta-predictors for clinical variant classification.

Scientific Reports
Tian, Yuan Y; Pesaran, Tina T; Chamberlin, Adam A; Fenwick, R Bryn RB; Li, Shuwei S; Gau, Chia-Ling CL; Chao, Elizabeth C EC; Lu, Hsiao-Mei HM; Black, Mary Helen MH; Qian, Dajun D
Publication Date: 2019-09-04

Variant appearance in text: KCNQ1: 727C>T; R243C
PubMed Link: 31484976
Variant Present in the following documents:
  • 41598_2019_49224_MOESM2_ESM.xlsx, sheet 1
View BVdb publication page



Heritability in genetic heart disease: the role of genetic background.

Open Heart
Jansweijer, Joeri A JA; van Spaendonck-Zwarts, Karin Y KY; Tanck, Michael W T MWT; van Tintelen, J Peter JP; Christiaans, Imke I; van der Smagt, Jasper J; Vermeer, Alexa A; Bos, J Martijn JM; Moss, Arthur J AJ; Swan, Heikki H; Priori, Sylvia G SG; Rydberg, Annika A; Tfelt-Hansen, Jacob J; Ackerman, Michael J MJ; Olivotto, Iacopo I; Charron, Philippe P; Gimeno, Juan R JR; van den Berg, Maarten M; Wilde, Arthur A M AAM; Pinto, Yigal M YM
Publication Date: 2019

Variant appearance in text: KCNQ1: R243C
PubMed Link: 31245010
Variant Present in the following documents:
  • openhrt-2018-000929supp001.pdf
View BVdb publication page



An enhanced workflow for variant interpretation in UniProtKB/Swiss-Prot improves consistency and reuse in ClinVar.

Database : The Journal Of Biological Databases And Curation
Famiglietti, M L ML; Estreicher, A A; Breuza, L L; Poux, S S; Redaschi, N N; Xenarios, I I; Bridge, A A; ,
Publication Date: 2019-01-01

Variant appearance in text: KCNQ1: 727C>T
PubMed Link: 30937429
Variant Present in the following documents:
  • famiglietti_supplementarytables1_rev_baz040.xlsx, sheet 1
View BVdb publication page



Probing the Dynamics and Structural Topology of the Reconstituted Human KCNQ1 Voltage Sensor Domain (Q1-VSD) in Lipid Bilayers Using Electron Paramagnetic Resonance Spectroscopy.

Biochemistry
Dixit, Gunjan G; Sahu, Indra D ID; Reynolds, Warren D WD; Wadsworth, Tessa M TM; Harding, Benjamin D BD; Jaycox, Colleen K CK; Dabney-Smith, Carole C; Sanders, Charles R CR; Lorigan, Gary A GA
Publication Date: 2019-02-19

Variant appearance in text: KCNQ1: R243C
PubMed Link: 30620191
Variant Present in the following documents:
  • Main text
View BVdb publication page



Genetic and Phenotypic Characterization of Community Hospital Patients With QT Prolongation.

Journal Of The American Heart Association
Gibbs, Charlotte C; Thalamus, Jacob J; Tveten, Kristian K; Busk, Øyvind L ØL; Hysing, Jan J; Haugaa, Kristina H KH; Holla, Øystein L ØL
Publication Date: 2018-08-21

Variant appearance in text: KCNQ1: Arg243Cys
PubMed Link: 30369311
Variant Present in the following documents:
  • JAH3-7-e009706.pdf
  • JAH3-7-e009706-s001.pdf
View BVdb publication page



Long QT molecular autopsy in sudden unexplained death in the young (1-40 years old): Lessons learnt from an eight year experience in New Zealand.

Plos One
Marcondes, Luciana L; Crawford, Jackie J; Earle, Nikki N; Smith, Warren W; Hayes, Ian I; Morrow, Paul P; Donoghue, Tom T; Graham, Amanda A; Love, Donald D; Skinner, Jonathan R JR; ,
Publication Date: 2018

Variant appearance in text: KCNQ1: 727C>T; R243C
PubMed Link: 29672598
Variant Present in the following documents:
  • Main text
  • pone.0196078.pdf
View BVdb publication page



Genetic variation in human drug-related genes.

Genome Medicine
Schärfe, Charlotta Pauline Irmgard CPI; Tremmel, Roman R; Schwab, Matthias M; Kohlbacher, Oliver O; Marks, Debora Susan DS
Publication Date: 2017-12-22

Variant appearance in text: KCNQ1: 727C>T; rs199472713
PubMed Link: 29273096
Variant Present in the following documents:
  • 13073_2017_502_MOESM2_ESM.xlsx, sheet 2
View BVdb publication page



Sources of discordance among germ-line variant classifications in ClinVar.

Genetics In Medicine : Official Journal Of The American College Of Medical Genetics
Yang, Shan S; Lincoln, Stephen E SE; Kobayashi, Yuya Y; Nykamp, Keith K; Nussbaum, Robert L RL; Topper, Scott S
Publication Date: 2017-10

Variant appearance in text: KCNQ1: 727C>T; Arg243Cys
PubMed Link: 28569743
Variant Present in the following documents:
  • gim201760x7.xlsx, sheet 2
View BVdb publication page



Molecular Pathophysiology of Congenital Long QT Syndrome.

Physiological Reviews
Bohnen, M S MS; Peng, G G; Robey, S H SH; Terrenoire, C C; Iyer, V V; Sampson, K J KJ; Kass, R S RS
Publication Date: 2017-01

Variant appearance in text: KCNQ1: R243C
PubMed Link: 27807201
Variant Present in the following documents:
  • Main text
View BVdb publication page



Molecular pathogenesis of long QT syndrome type 1.

Journal Of Arrhythmia
Wu, Jie J; Ding, Wei-Guang WG; Horie, Minoru M
Publication Date: 2016-10

Variant appearance in text: KCNQ1: R243C
PubMed Link: 27761162
Variant Present in the following documents:
  • Main text
  • main.pdf
View BVdb publication page



Increased burden of ultra-rare protein-altering variants among 4,877 individuals with schizophrenia.

Nature Neuroscience
Genovese, Giulio G; Fromer, Menachem M; Stahl, Eli A EA; Ruderfer, Douglas M DM; Chambert, Kimberly K; Landén, Mikael M; Moran, Jennifer L JL; Purcell, Shaun M SM; Sklar, Pamela P; Sullivan, Patrick F PF; Hultman, Christina M CM; McCarroll, Steven A SA
Publication Date: 2016-11

Variant appearance in text: KCNQ1: 727C>T; Arg243Cys
PubMed Link: 27694994
Variant Present in the following documents:
  • NIHMS815183-supplement-supp_table3.xlsx, sheet 1
View BVdb publication page



A Landscape of Pharmacogenomic Interactions in Cancer.

Cell
Iorio, Francesco F; Knijnenburg, Theo A TA; Vis, Daniel J DJ; Bignell, Graham R GR; Menden, Michael P MP; Schubert, Michael M; Aben, Nanne N; Gonçalves, Emanuel E; Barthorpe, Syd S; Lightfoot, Howard H; Cokelaer, Thomas T; Greninger, Patricia P; van Dyk, Ewald E; Chang, Han H; de Silva, Heshani H; Heyn, Holger H; Deng, Xianming X; Egan, Regina K RK; Liu, Qingsong Q; Mironenko, Tatiana T; Mitropoulos, Xeni X; Richardson, Laura L; Wang, Jinhua J; Zhang, Tinghu T; Moran, Sebastian S; Sayols, Sergi S; Soleimani, Maryam M; Tamborero, David D; Lopez-Bigas, Nuria N; Ross-Macdonald, Petra P; Esteller, Manel M; Gray, Nathanael S NS; Haber, Daniel A DA; Stratton, Michael R MR; Benes, Cyril H CH; Wessels, Lodewyk F A LFA; Saez-Rodriguez, Julio J; McDermott, Ultan U; Garnett, Mathew J MJ
Publication Date: 2016-07-28

Variant appearance in text: KCNQ1: 727C>T; R243C
PubMed Link: 27397505
Variant Present in the following documents:
  • mmc3.xlsx, sheet 2
View BVdb publication page



Voltage-Dependent Gating: Novel Insights from KCNQ1 Channels.

Biophysical Journal
Cui, Jianmin J
Publication Date: 2016-01-05

Variant appearance in text: KCNQ1: R243C
PubMed Link: 26745405
Variant Present in the following documents:
  • Main text
View BVdb publication page



Reproducible Analysis of Post-Translational Modifications in Proteomes--Application to Human Mutations.

Plos One
Holehouse, Alex S AS; Naegle, Kristen M KM
Publication Date: 2015

Variant appearance in text: LQT1: R243C
PubMed Link: 26659599
Variant Present in the following documents:
  • pone.0144692.s002.xlsx, sheet 1
View BVdb publication page



Stop-codon and C-terminal nonsense mutations are associated with a lower risk of cardiac events in patients with long QT syndrome type 1.

Heart Rhythm
Ruwald, Martin H MH; Xu Parks, Xiaorong X; Moss, Arthur J AJ; Zareba, Wojciech W; Baman, Jayson J; McNitt, Scott S; Kanters, Jorgen K JK; Shimizu, Wataru W; Wilde, Arthur A AA; Jons, Christian C; Lopes, Coeli M CM
Publication Date: 2016-01

Variant appearance in text: LQT1: R243C
PubMed Link: 26318259
Variant Present in the following documents:
  • Main text
View BVdb publication page



GESPA: classifying nsSNPs to predict disease association.

Bmc Bioinformatics
Khurana, Jay K JK; Reeder, Jay E JE; Shrimpton, Antony E AE; Thakar, Juilee J
Publication Date: 2015-07-25

Variant appearance in text: KCNQ1: R243C
PubMed Link: 26206375
Variant Present in the following documents:
  • 12859_2015_673_MOESM1_ESM.xls, sheet 5
View BVdb publication page



Cellular mechanisms of mutations in Kv7.1: auditory functions in Jervell and Lange-Nielsen syndrome vs. Romano-Ward syndrome.

Frontiers In Cellular Neuroscience
Mousavi Nik, Atefeh A; Gharaie, Somayeh S; Jeong Kim, Hyo H
Publication Date: 2015

Variant appearance in text: Kv7.1: R243C
PubMed Link: 25705178
Variant Present in the following documents:
  • Main text
  • fncel-09-00032.pdf
View BVdb publication page



Impaired IKs channel activation by Ca(2+)-dependent PKC shows correlation with emotion/arousal-triggered events in LQT1.

Journal Of Molecular And Cellular Cardiology
O-Uchi, Jin J; Rice, J Jeremy JJ; Ruwald, Martin H MH; Parks, Xiaorong Xu XX; Ronzier, Elsa E; Moss, Arthur J AJ; Zareba, Wojciech W; Lopes, Coeli M CM
Publication Date: 2015-02

Variant appearance in text: KCNQ1: R243C
PubMed Link: 25479336
Variant Present in the following documents:
  • Main text
View BVdb publication page



Hexachlorophene is a potent KCNQ1/KCNE1 potassium channel activator which rescues LQTs mutants.

Plos One
Zheng, Yueming Y; Zhu, Xuejing X; Zhou, Pingzheng P; Lan, Xi X; Xu, Haiyan H; Li, Min M; Gao, Zhaobing Z
Publication Date: 2012

Variant appearance in text: KCNQ1: R243C
PubMed Link: 23251633
Variant Present in the following documents:
  • Main text
View BVdb publication page



Founder mutations characterise the mutation panorama in 200 Swedish index cases referred for Long QT syndrome genetic testing.

Bmc Cardiovascular Disorders
Stattin, Eva-Lena EL; Boström, Ida Maria IM; Winbo, Annika A; Cederquist, Kristina K; Jonasson, Jenni J; Jonsson, Björn-Anders BA; Diamant, Ulla-Britt UB; Jensen, Steen M SM; Rydberg, Annika A; Norberg, Anna A
Publication Date: 2012-10-25

Variant appearance in text: KCNQ1: 727C>T; R243C
PubMed Link: 23098067
Variant Present in the following documents:
  • Main text
  • 1471-2261-12-95.pdf
View BVdb publication page



KCNQ1 channels do not undergo concerted but sequential gating transitions in both the absence and the presence of KCNE1 protein.

The Journal Of Biological Chemistry
Meisel, Eshcar E; Dvir, Meidan M; Haitin, Yoni Y; Giladi, Moshe M; Peretz, Asher A; Attali, Bernard B
Publication Date: 2012-10-05

Variant appearance in text: KCNQ1: R243C
PubMed Link: 22908235
Variant Present in the following documents:
  • Main text
View BVdb publication page



Opposite Effects of the S4-S5 Linker and PIP(2) on Voltage-Gated Channel Function: KCNQ1/KCNE1 and Other Channels.

Frontiers In Pharmacology
Choveau, Frank S FS; Abderemane-Ali, Fayal F; Coyan, Fabien C FC; Es-Salah-Lamoureux, Zeineb Z; Baró, Isabelle I; Loussouarn, Gildas G
Publication Date: 2012

Variant appearance in text: KCNQ1: R243C
PubMed Link: 22787448
Variant Present in the following documents:
  • Main text
View BVdb publication page



Regulation of Voltage-Activated K(+) Channel Gating by Transmembrane β Subunits.

Frontiers In Pharmacology
Sun, Xiaohui X; Zaydman, Mark A MA; Cui, Jianmin J
Publication Date: 2012

Variant appearance in text: KCNQ1: R243C
PubMed Link: 22529812
Variant Present in the following documents:
  • Main text
View BVdb publication page



Mutations in cytoplasmic loops of the KCNQ1 channel and the risk of life-threatening events: implications for mutation-specific response to β-blocker therapy in type 1 long-QT syndrome.

Circulation
Barsheshet, Alon A; Goldenberg, Ilan I; O-Uchi, Jin J; Moss, Arthur J AJ; Jons, Christian C; Shimizu, Wataru W; Wilde, Arthur A AA; McNitt, Scott S; Peterson, Derick R DR; Zareba, Wojciech W; Robinson, Jennifer L JL; Ackerman, Michael J MJ; Cypress, Michael M; Gray, Daniel A DA; Hofman, Nynke N; Kanters, Jorgen K JK; Kaufman, Elizabeth S ES; Platonov, Pyotr G PG; Qi, Ming M; Towbin, Jeffrey A JA; Vincent, G Michael GM; Lopes, Coeli M CM
Publication Date: 2012-04-24

Variant appearance in text: LQT1: R243C
PubMed Link: 22456477
Variant Present in the following documents:
  • Main text
View BVdb publication page



Variants in the 3' untranslated region of the KCNQ1-encoded Kv7.1 potassium channel modify disease severity in patients with type 1 long QT syndrome in an allele-specific manner.

European Heart Journal
Amin, Ahmad S AS; Giudicessi, John R JR; Tijsen, Anke J AJ; Spanjaart, Anne M AM; Reckman, Yolan J YJ; Klemens, Christine A CA; Tanck, Michael W MW; Kapplinger, Jamie D JD; Hofman, Nynke N; Sinner, Moritz F MF; Müller, Martina M; Wijnen, Wino J WJ; Tan, Hanno L HL; Bezzina, Connie R CR; Creemers, Esther E EE; Wilde, Arthur A M AA; Ackerman, Michael J MJ; Pinto, Yigal M YM
Publication Date: 2012-03

Variant appearance in text: KCNQ1: R243C
PubMed Link: 22199116
Variant Present in the following documents:
  • Main text
  • ehr473.pdf
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Phenotypic variability in Caucasian and Japanese patients with matched LQT1 mutations.

Annals Of Noninvasive Electrocardiology : The Official Journal Of The International Society For Holter And Noninvasive Electrocardiology, Inc
Liu, Judy F JF; Goldenberg, Ilan I; Moss, Arthur J AJ; Shimizu, Wataru W; Wilde, Arthur A AA; Hofman, Nynke N; McNitt, Scott S; Zareba, Wojciech W; Miyamato, Yoshihiro Y; Robinson, Jennifer L JL; Andrews, Mark L ML
Publication Date: 2008-07

Variant appearance in text: KCNQ1: R243C
PubMed Link: 18713323
Variant Present in the following documents:
  • Main text
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KCNE1 constrains the voltage sensor of Kv7.1 K+ channels.

Plos One
Shamgar, Liora L; Haitin, Yoni Y; Yisharel, Ilanit I; Malka, Eti E; Schottelndreier, Hella H; Peretz, Asher A; Paas, Yoav Y; Attali, Bernard B
Publication Date: 2008-04-09

Variant appearance in text: Kv7.1: R243C
PubMed Link: 18398469
Variant Present in the following documents:
  • Main text
  • pone.0001943.pdf
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Clinical aspects of type-1 long-QT syndrome by location, coding type, and biophysical function of mutations involving the KCNQ1 gene.

Circulation
Moss, Arthur J AJ; Shimizu, Wataru W; Wilde, Arthur A M AA; Towbin, Jeffrey A JA; Zareba, Wojciech W; Robinson, Jennifer L JL; Qi, Ming M; Vincent, G Michael GM; Ackerman, Michael J MJ; Kaufman, Elizabeth S ES; Hofman, Nynke N; Seth, Rahul R; Kamakura, Shiro S; Miyamoto, Yoshihiro Y; Goldenberg, Ilan I; Andrews, Mark L ML; McNitt, Scott S
Publication Date: 2007-05-15

Variant appearance in text: KCNQ1: R243C
PubMed Link: 17470695
Variant Present in the following documents:
  • Main text
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