KCNH2 c.3208C>T ;(p.Q1070*)

Variant ID: 7-150644087-G-A

NM_000238.3(KCNH2):c.3208C>T;(p.Q1070*)

This variant was identified in 16 publications

View GRCh38 version.




Publications:


Identification of a novel pathogenic variant in KCNH2 in an Iranian family with long QT syndrome 2 by whole-exome sequencing.

Journal Of Arrhythmia
Fazelifar, Amir Farjam AF; Pourirahim, Maryam M; Masoumi, Tannaz T; Biglari, Alireza A; Maleki, Majid M; Kalayinia, Samira S
Publication Date: 2023-06

Variant appearance in text: KCNH2: 3208C>T
PubMed Link: 37324772
Variant Present in the following documents:
  • Main text
  • JOA3-39-430.pdf
View BVdb publication page



Etiological identification of recurrent male fatality due to a novel NSDHL gene mutation using trio whole-exome sequencing: A rare case report and literature review.

Molecular Genetics & Genomic Medicine
Zhuang, Jianlong J; Luo, Qi Q; Xie, Meihua M; Chen, Yu'e Y; Jiang, Yuying Y; Zeng, Shuhong S; Wang, Yuanbai Y; Xie, Yingjun Y; Chen, Chunnuan C
Publication Date: 2022-12-11

Variant appearance in text: HERG: Q1070X
PubMed Link: 36504312
Variant Present in the following documents:
  • MGG3-11-e2121.pdf
View BVdb publication page



hERG1 channel subunit composition mediates proton inhibition of rapid delayed rectifier potassium current (IKr) in cardiomyocytes derived from hiPSCs.

The Journal Of Biological Chemistry
Ukachukwu, Chiamaka U CU; Jimenez-Vazquez, Eric N EN; Jain, Abhilasha A; Jones, David K DK
Publication Date: 2022-12-07

Variant appearance in text: HERG: Q1070X
PubMed Link: 36496073
Variant Present in the following documents:
  • main.pdf
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Multiple mechanisms underlie reduced potassium conductance in the p.T1019PfsX38 variant of hERG.

Physiological Reports
Al Salmani, Majid K MK; Tavakoli, Rezvan R; Zaman, Wajid W; Al Harrasi, Ahmed A
Publication Date: 2022-07

Variant appearance in text: HERG: Q1070X
PubMed Link: 35854468
Variant Present in the following documents:
  • PHY2-10-e15341.pdf
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Molecular autopsy: using the discovery of a novel de novo pathogenic variant in the KCNH2 gene to inform healthcare of surviving family.

Heliyon
Dong, Jingyun J; Williams, Nori N; Cerrone, Marina M; Borck, Christopher C; Wang, Dawei D; Zhou, Bo B; Eng, Lucy S LS; Subbotina, Ekaterina E; Um, Sung Yon SY; Lin, Ying Y; Ruiter, Kevin K; Rojas, Lisa L; Coetzee, William A WA; Sampson, Barbara A BA; Tang, Yingying Y
Publication Date: 2018-12

Variant appearance in text: KCNH2: Gln1070Ter
PubMed Link: 30582040
Variant Present in the following documents:
  • Main text
  • main.pdf
View BVdb publication page



A Potential Diagnostic Approach for Foetal Long-QT Syndrome, Developed and Validated in Children.

Pediatric Cardiology
Vink, Arja Suzanne AS; Kuipers, Irene M IM; De Bruin-Bon, Rianne H A C M RHACM; Wilde, Arthur A M AAM; Blom, Nico A NA; Clur, Sally-Ann B SB
Publication Date: 2018-10

Variant appearance in text: HERG: Q1070X
PubMed Link: 29789915
Variant Present in the following documents:
  • 246_2018_Article_1911.pdf
View BVdb publication page



Genetic analysis of Iranian family with hereditary cardiac arrhythmias by next generation sequencing.

Advanced Biomedical Research
Asadi, Marzieh M; Foo, Roger R; Samienasab, Mohammad Reza MR; Salehi, Ahmad Reza AR; Kheirollahi, Majid M; Khanahmad, Hossein H; Salehi, Rasoul R
Publication Date: 2016

Variant appearance in text: HERG: Q1070X
PubMed Link: 27110552
Variant Present in the following documents:
  • ABR-5-55.pdf
View BVdb publication page



Translational toxicology and rescue strategies of the hERG channel dysfunction: biochemical and molecular mechanistic aspects.

Acta Pharmacologica Sinica
Zhang, Kai-ping KP; Yang, Bao-feng BF; Li, Bao-xin BX
Publication Date: 2014-12

Variant appearance in text: KCNH2: Q1070X
PubMed Link: 25418379
Variant Present in the following documents:
  • Main text
View BVdb publication page



Position of premature termination codons determines susceptibility of hERG mutations to nonsense-mediated mRNA decay in long QT syndrome.

Gene
Gong, Qiuming Q; Stump, Matthew R MR; Zhou, Zhengfeng Z
Publication Date: 2014-04-15

Variant appearance in text: LQT2: Q1070*
PubMed Link: 24530480
Variant Present in the following documents:
  • Main text
View BVdb publication page



Congenital Long QT Syndrome: An Update and Present Perspective in Saudi Arabia.

Frontiers In Pediatrics
Bhuiyan, Zahurul A ZA; Al-Shahrani, Safar S; Al-Aama, Jumana J; Wilde, Arthur A M AA; Momenah, Tarek S TS
Publication Date: 2013-11-20

Variant appearance in text: KCNH2: 3208C>T
PubMed Link: 24400285
Variant Present in the following documents:
  • Main text
  • fped-01-00039.pdf
View BVdb publication page



hERG channel function: beyond long QT.

Acta Pharmacologica Sinica
Babcock, Joseph J JJ; Li, Min M
Publication Date: 2013-03

Variant appearance in text: HERG: Q1070X
PubMed Link: 23459091
Variant Present in the following documents:
  • aps20136a.pdf
View BVdb publication page



Nonsense-mediated mRNA decay caused by a frameshift mutation in a large kindred of type 2 long QT syndrome.

Heart Rhythm
Zarraga, Ignatius Gerardo IG; Zhang, Li L; Stump, Matthew R MR; Gong, Qiuming Q; Vincent, G Michael GM; Zhou, Zhengfeng Z
Publication Date: 2011-08

Variant appearance in text: LQT2: Q1070X
PubMed Link: 21419236
Variant Present in the following documents:
  • Main text
View BVdb publication page



Recurrent and Founder Mutations in the Netherlands: the Long-QT Syndrome.

Netherlands Heart Journal : Monthly Journal Of The Netherlands Society Of Cardiology And The Netherlands Heart Foundation
Hofman, N N; Jongbloed, R R; Postema, P G PG; Nannenberg, E E; Alders, M M; Wilde, A A M AA
Publication Date: 2011-01

Variant appearance in text: KCNH2: Gln1070X
PubMed Link: 21350584
Variant Present in the following documents:
  • Main text
  • 12471_2010_Article_46.pdf
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Inhibition of nonsense-mediated mRNA decay by antisense morpholino oligonucleotides restores functional expression of hERG nonsense and frameshift mutations in long-QT syndrome.

Journal Of Molecular And Cellular Cardiology
Gong, Qiuming Q; Stump, Matthew R MR; Zhou, Zhengfeng Z
Publication Date: 2011-01

Variant appearance in text: LQT2: Q1070X
PubMed Link: 21035456
Variant Present in the following documents:
  • Main text
View BVdb publication page



Rescue of mutated cardiac ion channels in inherited arrhythmia syndromes.

Journal Of Cardiovascular Pharmacology
Balijepalli, Sadguna Y SY; Anderson, Corey L CL; Lin, Eric C EC; January, Craig T CT
Publication Date: 2010-08

Variant appearance in text: LQT2: Q1070X
PubMed Link: 20224422
Variant Present in the following documents:
  • Main text
View BVdb publication page



Recurrent intrauterine fetal loss due to near absence of HERG: clinical and functional characterization of a homozygous nonsense HERG Q1070X mutation.

Heart Rhythm
Bhuiyan, Zahurul A ZA; Momenah, Tarek S TS; Gong, Qiuming Q; Amin, Ahmad S AS; Ghamdi, Saleh Al SA; Carvalho, Julene S JS; Homfray, Tessa T; Mannens, Marcel M A M MM; Zhou, Zhengfeng Z; Wilde, Arthur A M AA
Publication Date: 2008-04

Variant appearance in text: HERG: 3208C>T
PubMed Link: 18362022
Variant Present in the following documents:
  • Main text
View BVdb publication page