SYNKOVÁ, Iva, Iveta VALÁŠKOVÁ, Renata GAILLYOVÁ, Tomáš NOVOTNÝ, Markéta BÉBAROVÁ, Irena ANDRŠOVÁ, A. FLORIANOVA, Pavel VÍT and R. NAVRATIL. Molecular analysis confirmed common ancestor of 10 Czech families with long QT syndrome carrying C926T-KCNQ1 variant. In 52nd Conference of the European-Society-of-Human-Genetics (ESHG). 2019. ISSN 1018-4813.
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Basic information
Original name Molecular analysis confirmed common ancestor of 10 Czech families with long QT syndrome carrying C926T-KCNQ1 variant
Authors SYNKOVÁ, Iva (203 Czech Republic, guarantor, belonging to the institution), Iveta VALÁŠKOVÁ (203 Czech Republic, belonging to the institution), Renata GAILLYOVÁ (203 Czech Republic, belonging to the institution), Tomáš NOVOTNÝ (203 Czech Republic, belonging to the institution), Markéta BÉBAROVÁ (203 Czech Republic, belonging to the institution), Irena ANDRŠOVÁ (203 Czech Republic, belonging to the institution), A. FLORIANOVA (203 Czech Republic), Pavel VÍT (203 Czech Republic, belonging to the institution) and R. NAVRATIL (203 Czech Republic).
Edition 52nd Conference of the European-Society-of-Human-Genetics (ESHG), 2019.
Other information
Original language English
Type of outcome Conference abstract
Field of Study 30101 Human genetics
Country of publisher United Kingdom of Great Britain and Northern Ireland
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 3.657
RIV identification code RIV/00216224:14110/19:00108568
Organization unit Faculty of Medicine
ISSN 1018-4813
UT WoS 000489313902091
Keywords in English QT syndrome; C926T-KCNQ1; Molecular analysis
Tags rivok
Tags International impact
Changed by Changed by: Mgr. Tereza Miškechová, učo 341652. Changed: 16/1/2020 10:15.
Abstract
Long QT syndrome (LQTS) is a hereditary arrhythmic syndrome characterized by abnormal prolongation of QT interval, increased risk of ventricular arrhythmias, and sudden death. It is the most often diagnosed hereditary arrhythmic disorder with prevalence 1:2000. The KCNQ1 gene is one of the 3 major genes (KCNQ1, KCNH2 and SCN5A) which account for 75 % of the genetically identified LQTS cases. The same KCNQ1 mutation c.926C>T (p.T309I) was identified in 10 putatively unrelated families.
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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