BÉBAROVÁ, Markéta, Olga ŠVECOVÁ, Larisa BAIAZITOVA, Marcela POLICAROVÁ, Jan HOŠEK and Tomáš NOVOTNÝ. Functional characteristics of mutations identified in patients with long QT syndrome type 1, T309I and R562S. In 43rd EWGCCE Meeting. 2019. ISSN 1532-2092.
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Basic information
Original name Functional characteristics of mutations identified in patients with long QT syndrome type 1, T309I and R562S
Authors BÉBAROVÁ, Markéta (203 Czech Republic, guarantor, belonging to the institution), Olga ŠVECOVÁ (203 Czech Republic, belonging to the institution), Larisa BAIAZITOVA (643 Russian Federation), Marcela POLICAROVÁ (203 Czech Republic, belonging to the institution), Jan HOŠEK (203 Czech Republic) and Tomáš NOVOTNÝ (203 Czech Republic, belonging to the institution).
Edition 43rd EWGCCE Meeting, 2019.
Other information
Original language English
Type of outcome Conference abstract
Field of Study 30201 Cardiac and Cardiovascular systems
Country of publisher United Kingdom of Great Britain and Northern Ireland
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 4.045
RIV identification code RIV/00216224:14110/19:00108530
Organization unit Faculty of Medicine
ISSN 1532-2092
Keywords in English long QT; mutation; KCNQ1; function; patch clamp
Tags rivok
Tags International impact
Changed by Changed by: Mgr. Tereza Miškechová, učo 341652. Changed: 21/4/2020 15:58.
Abstract
Long QT syndrome type 1 (LQT1), the most often diagnosed inherited arrhythmogenic syndrome, is associated with mostly heterozygous loss-of-function mutations in the KCNQ1 gene. This gene encodes structure of the alpha-subunit (Kv7.1 protein) of slow delayed rectifier potassium current (IKs), an important repolarizing current, especially during increased sympathetic stimulation.
Links
NV16-30571A, research and development projectName: Klinický význam a elektrofyziologické zhodnocení mutace c.926C>T genu KCNQ1 (p.T309I) jako možné „founder mutation“ syndromu dlouhého intervalu QT
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