TY - JOUR
T1 - Genome-wide association meta-analysis of 30,000 samples identifies seven novel loci for quantitative ECG traits
AU - van Setten, Jessica
AU - Verweij, Niek
AU - Mbarek, Hamdi
AU - Niemeijer, Maartje N.
AU - Trompet, Stella
AU - Arking, Dan E.
AU - Brody, Jennifer A.
AU - Gandin, Ilaria
AU - Grarup, Niels
AU - Hall, Leanne M.
AU - Hemerich, Daiane
AU - Lyytikäinen, Leo Pekka
AU - Mei, Hao
AU - Müller-Nurasyid, Martina
AU - Prins, Bram P.
AU - Robino, Antonietta
AU - Smith, Albert V.
AU - Warren, Helen R.
AU - Asselbergs, Folkert W.
AU - Boomsma, Dorret I.
AU - Caulfield, Mark J.
AU - Eijgelsheim, Mark
AU - Ford, Ian
AU - Hansen, Torben
AU - Harris, Tamara B.
AU - Heckbert, Susan R.
AU - Hottenga, Jouke Jan
AU - Iorio, Annamaria
AU - Kors, Jan A.
AU - Linneberg, Allan
AU - MacFarlane, Peter W.
AU - Meitinger, Thomas
AU - Nelson, Christopher P.
AU - Raitakari, Olli T.
AU - Silva Aldana, Claudia T.
AU - Sinagra, Gianfranco
AU - Sinner, Moritz
AU - Soliman, Elsayed Z.
AU - Stoll, Monika
AU - Uitterlinden, Andre
AU - van Duijn, Cornelia M.
AU - Waldenberger, Melanie
AU - Alonso, Alvaro
AU - Gasparini, Paolo
AU - Gudnason, Vilmundur
AU - Jamshidi, Yalda
AU - Kääb, Stefan
AU - Kanters, Jørgen K.
AU - Lehtimäki, Terho
AU - Munroe, Patricia B.
AU - Peters, Annette
AU - Samani, Nilesh J.
AU - Sotoodehnia, Nona
AU - Ulivi, Sheila
AU - Wilson, James G.
AU - de Geus, Eco J.C.
AU - Jukema, J. Wouter
AU - Stricker, Bruno
AU - van der Harst, Pim
AU - de Bakker, Paul I.W.
AU - Isaacs, Aaron
N1 - Funding Information:
Funding Folkert W. Asselbergs is supported by UCL Hospitals NIHR Biomedical Research Centre.
Funding Information:
CAPES Foundation, Ministry of Education of Brazil, Brasília, DF 70040-020, Brazil
Publisher Copyright:
© 2019, The Author(s).
PY - 2019/6/1
Y1 - 2019/6/1
N2 - Genome-wide association studies (GWAS) of quantitative electrocardiographic (ECG) traits in large consortia have identified more than 130 loci associated with QT interval, QRS duration, PR interval, and heart rate (RR interval). In the current study, we meta-analyzed genome-wide association results from 30,000 mostly Dutch samples on four ECG traits: PR interval, QRS duration, QT interval, and RR interval. SNP genotype data was imputed using the Genome of the Netherlands reference panel encompassing 19 million SNPs, including millions of rare SNPs (minor allele frequency < 5%). In addition to many known loci, we identified seven novel locus-trait associations: KCND3, NR3C1, and PLN for PR interval, KCNE1, SGIP1, and NFKB1 for QT interval, and ATP2A2 for QRS duration, of which six were successfully replicated. At these seven loci, we performed conditional analyses and annotated significant SNPs (in exons and regulatory regions), demonstrating involvement of cardiac-related pathways and regulation of nearby genes.
AB - Genome-wide association studies (GWAS) of quantitative electrocardiographic (ECG) traits in large consortia have identified more than 130 loci associated with QT interval, QRS duration, PR interval, and heart rate (RR interval). In the current study, we meta-analyzed genome-wide association results from 30,000 mostly Dutch samples on four ECG traits: PR interval, QRS duration, QT interval, and RR interval. SNP genotype data was imputed using the Genome of the Netherlands reference panel encompassing 19 million SNPs, including millions of rare SNPs (minor allele frequency < 5%). In addition to many known loci, we identified seven novel locus-trait associations: KCND3, NR3C1, and PLN for PR interval, KCNE1, SGIP1, and NFKB1 for QT interval, and ATP2A2 for QRS duration, of which six were successfully replicated. At these seven loci, we performed conditional analyses and annotated significant SNPs (in exons and regulatory regions), demonstrating involvement of cardiac-related pathways and regulation of nearby genes.
UR - http://www.scopus.com/inward/record.url?scp=85060589966&partnerID=8YFLogxK
U2 - 10.1038/s41431-018-0295-z
DO - 10.1038/s41431-018-0295-z
M3 - Article
C2 - 30679814
AN - SCOPUS:85060589966
SN - 1018-4813
VL - 27
SP - 952
EP - 962
JO - European Journal of Human Genetics
JF - European Journal of Human Genetics
IS - 6
ER -