Author: "Kääb, S. (Stefan)" - Searchworks@Jio Institute Digital Library Search Results

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1. Nocturnal respiratory rate predicts ICD benefit:a prospective, controlled, multicentre cohort study

Author: Dommasch, M. (Michael), Steger, A. (Alexander), Barthel, P. (Petra), Huster, K. M. (Katharina M.), Müller, A. (Alexander), Sinnecker, D. (Daniel), Laugwitz, K.-L. (Karl-Ludwig), Penzel, T. (Thomas), Lubinski, A. (Andrzej), Flevari, P. (Panagiota), Harden, M. (Markus), Friede, T. (Tim), Kääb, S. (Stefan), Merkely, B. (Bela), Sticherling, C. (Christian), Willems, R. (Rik), Huikuri, H. V. (Heikki V.), Bauer, A. (Axel), Malik, M. (Marek), Zabel, M. (Markus), Schmidt, G. (Georg), and T. E. (The EU-CERT-ICD investigators)
Subjects: Benefit prediction, Nocturnal respiratory rate, Primary prophylactic ICD
Abstract: Background: Implantable cardioverter defibrillators (ICDs) prevent sudden cardiac death. ICD implantation decisions are currently based on reduced left ventricular ejection fraction (LVEF≤35%). However, in some patients, the non-arrhythmic death risk predominates thus diminishing ICD-therapy benefits. Based on previous observations, we tested the hypothesis that compared to the others, patients with nocturnal respiratory rate (NRR) ≥18 breaths per minute (brpm) benefit less from prophylactic ICD implantations. Methods: This prospective cohort study was a pre-defined sub-study of EU-CERT-ICD trial conducted at 44 centers in 15 EU countries between May 12, 2014, and September 6, 2018. Patients with ischaemic or non-ischaemic cardiomyopathy were included if meeting primary prophylactic ICD implantation criteria. The primary endpoint was all-cause mortality. NRR was assessed blindly from pre-implantation 24-hour Holters. Multivariable models and propensity stratification evaluated the interaction between NRR and the ICD mortality effect. This study is registered with ClinicalTrials.gov (NCT0206419). Findings: Of the 2,247 EU-CERT-ICD patients, this sub-study included 1,971 with complete records. In 1,363 patients (61.7 (12) years; 244 women) an ICD was implanted; 608 patients (63.2 (12) years; 108 women) were treated conservatively. During a median 2.5-year follow-up, 202 (14.8%) and 95 (15.6%) patients died in the ICD and control groups, respectively. NRR statistically significantly interacted with the ICD mortality effect (p = 0.0070). While the 1,316 patients with NRR
Published: 2021

2. Multi-ancestry GWAS of the electrocardiographic PR interval identifies 202 loci underlying cardiac conduction

Author: Ntalla, I. (Ioanna), Weng, L.-C., Cartwright, J.H. (James H.), Hall, A.W. (Amelia Weber), Sveinbjornsson, G. (Gardar), Tucker, N.R. (Nathan R.), Choi, S.H. (Seung Hoan), Chaffin, M.D. (Mark D.), Roselli, C. (Carolina), Barnes, M.J. (Michael), Mifsud, B. (Borbala), Warren, H.R. (Helen R.), Hayward, C. (Caroline), Marten, J. (Jonathan), Cranley, J.J. (James J.), Concas, M.P. (Maria Pina), Gasparini, P. (Paolo), Boutin, T. (Thibaud), Kolcic, I. (Ivana), Polasek, O. (Ozren), Rudan, I. (Igor), Araujo, N.M. (Nathalia M.), Lima-Costa, M.F. (Maria Fernanda), Ribeiro, A.L. (Antonio), Souza, R.P. (Renan P.), Tarazona-Santos, E. (Eduardo), Giedraitis, V. (Vilmantas), Ingelsson, E. (Erik), Mahajan, A. (Anubha), Morris, A.P. (Andrew), Del Greco M, F. (Fabiola), Foco, L. (Luisa), Gögele, M. (Martin), Hicks, A.A. (Andrew A.), Cook, J.P. (James P.), Kao, W.H.L. (Wen), Lindgren, C.M. (Cecilia M.), Sundström, J. (Johan), Nelson, C.P. (Christopher P.), Riaz, M.B. (Muhammad B.), Samani, N.J. (Nilesh), Sinagra, G. (Gianfranco), Ulivi, S. (Shelia), Kähönen, M. (Mika), Mishra, P.P. (Pashupati P.), Mononen, N. (Nina), Nikus, K. (Kjell), Caulfield, M. (Mark), Dominiczak, A. (Anna), Padmanabhan, S. (Sandosh), Montasser, M.E. (May E.), O’Connell, J.R. (Jeff R.), Ryan, K. (Kathleen), Shuldiner, A.R. (Alan R.), Aeschbacher, S. (Stefanie), Conen, D. (David), Risch, L. (Lorenz), Thériault, S. (Sébastien), Hutri-Kähönen, N. (Nina), Lehtimäki, T. (Terho), Lyytikäinen, L.-P. (Leo-Pekka), Raitakari, O. (Olli), Barnes, C.L.K. (Catriona L. K.), Campbell, H. (Harry), Joshi, P.K. (Peter), Wilson, J.F. (James), Isaacs, A.J. (Aaron), Kors, J.A. (Jan), Duijn, C.M. (Cornelia) van, Huang, P.L. (Paul L.), Gudnason, V. (Vilmundur), Harris, T.B. (Tamara B.), Launer, L.J. (Lenore), Smith, A.V. (Albert), Bottinger, E.P. (Erwin), Loos, R.J.F. (Ruth), Nadkarni, G. (Girish), Preuss, M. (Michael), Correa, D.D., Mei, H. (Hao), Meitinger, T. (Thomas), Müller-Nurasyid, M. (Martina), Peters, A. (Annette), Waldenberger, M. (Melanie), Mangino, M. (Massimo), Spector, T.D. (Timothy), Rienstra, S.A., van de Vegte, Y.J. (Yordi J.), Harst, P. (Pim) van der, Verweij, N. (Niek), Kääb, S. (Stefan), Schramm, K. (Katharina), Sinner, M.F. (Moritz), Strauch, K. (Konstantin), Cutler, M.J. (Michael J.), Fatkin, D. (Diane), London, B. (Barry), Olesen, M.S. (Morten S.), Roden, D.M. (Dan M.), Benjamin Shoemaker, M. (M.), Gustav Smith, J. (J.), Biggs, M.L. (M.), Bis, J.C. (Joshua), Brody, J.A. (Jennifer A.), Psaty, B.M. (Bruce), Rice, K.M. (Kenneth), Sotoodehnia, N. (Nona), Grandi, A. (Alessandro) de, Fuchsberger, C. (Christian), Penninx, B.W.J.H., Pramstaller, P.P. (Peter Paul), Ford, I. (Ian), Jukema, J.W. (Jan Wouter), Macfarlane, P.W. (Peter W.), Trompet, S. (Stella), Dörr, M. (Marcus), Felix, S.B. (Stephan B.), Völker, U. (Uwe), Weiss, S. (Stefan), Havulinna, A.S. (Aki), Jula, A. (Antti), Sääksjärvi, K. (K.), Salomaa, V. (Veikko), Guo, X. (Xiuqing), Heckbert, S.R. (Susan), Lin, H.J. (Henry J.), Rotter, J.I. (Jerome I.), Taylor, K.D. (Kent), Yao, J. (Jie), Mutsert, R. (Reneé) de, Maan, A.C. (Arie C.), Mook-Kanamori, D.O. (Dennis O.), Noordam, R. (Raymond), Cucca, F. (Francesco), Ding, J. (Jun), Lakatta, E. (Edward), Qian, Y. (Yong), Tarasov, K.V. (Kirill V.), Levy, D. (Daniel), Lin, H. (Honghuang), Newton-Cheh, C. (Christopher), Lunetta, K.L. (Kathryn), Murray, A.D. (Alison D.), Porteous, D.J. (David J.), Smith, B.H. (Blair), Stricker, B.H.Ch. (Bruno), Uitterlinden, A.G. (André), Berg, M.E. (Marten) van den, Haessler, J. (Jeff), Jackson, R.D. (Rebecca), Kooperberg, C. (Charles), Peters, U. (Ulrike), Reiner, A.P. (Alexander P.), Whitsel, E.A. (Eric), Alonso, A. (Alvaro), Arking, D.E. (Dan E.), Boerwinkle, E.A. (Eric), Ehret, G.B. (Georg B.), Soliman, E.Z. (Elsayed Z.), Avery, C.L., Gogarten, S.M., Kerr, K.F. (Kathleen), Laurie, C.C. (Cathy C.), Seyerle, A.A. (Amanda A.), Stilp, A. (Adrienne), Assa, S. (Solmaz), Abdullah Said, M. (M.), Yldau van der Ende, M. (M.), Lambiase, P.D. (Pier), Orini, M. (Michele), Ramirez, J. (Julia), Van Duijvenboden, S. (Stefan), Arnar, D.O. (David O.), Gudbjartsson, D.F. (Daniel), Holm, H. (Hilma), Sulem, P. (Patrick), Thorleifsson, G. (Gudmar), Thorolfsdottir, R.B. (Rosa B.), Thorsteinsdottir, U. (Unnur), Benjamin, E.J. (Emelia J.), Tinker, A. (Andrew), Zwart, J-A. (John-Anker), Ellinor, P.T. (Patrick), Jamshidi, Y. (Yalda), Lubitz, S.A. (Steven), Munroe, P. (Patricia), Ntalla, I. (Ioanna), Weng, L.-C., Cartwright, J.H. (James H.), Hall, A.W. (Amelia Weber), Sveinbjornsson, G. (Gardar), Tucker, N.R. (Nathan R.), Choi, S.H. (Seung Hoan), Chaffin, M.D. (Mark D.), Roselli, C. (Carolina), Barnes, M.J. (Michael), Mifsud, B. (Borbala), Warren, H.R. (Helen R.), Hayward, C. (Caroline), Marten, J. (Jonathan), Cranley, J.J. (James J.), Concas, M.P. (Maria Pina), Gasparini, P. (Paolo), Boutin, T. (Thibaud), Kolcic, I. (Ivana), Polasek, O. (Ozren), Rudan, I. (Igor), Araujo, N.M. (Nathalia M.), Lima-Costa, M.F. (Maria Fernanda), Ribeiro, A.L. (Antonio), Souza, R.P. (Renan P.), Tarazona-Santos, E. (Eduardo), Giedraitis, V. (Vilmantas), Ingelsson, E. (Erik), Mahajan, A. (Anubha), Morris, A.P. (Andrew), Del Greco M, F. (Fabiola), Foco, L. (Luisa), Gögele, M. (Martin), Hicks, A.A. (Andrew A.), Cook, J.P. (James P.), Kao, W.H.L. (Wen), Lindgren, C.M. (Cecilia M.), Sundström, J. (Johan), Nelson, C.P. (Christopher P.), Riaz, M.B. (Muhammad B.), Samani, N.J. (Nilesh), Sinagra, G. (Gianfranco), Ulivi, S. (Shelia), Kähönen, M. (Mika), Mishra, P.P. (Pashupati P.), Mononen, N. (Nina), Nikus, K. (Kjell), Caulfield, M. (Mark), Dominiczak, A. (Anna), Padmanabhan, S. (Sandosh), Montasser, M.E. (May E.), O’Connell, J.R. (Jeff R.), Ryan, K. (Kathleen), Shuldiner, A.R. (Alan R.), Aeschbacher, S. (Stefanie), Conen, D. (David), Risch, L. (Lorenz), Thériault, S. (Sébastien), Hutri-Kähönen, N. (Nina), Lehtimäki, T. (Terho), Lyytikäinen, L.-P. (Leo-Pekka), Raitakari, O. (Olli), Barnes, C.L.K. (Catriona L. K.), Campbell, H. (Harry), Joshi, P.K. (Peter), Wilson, J.F. (James), Isaacs, A.J. (Aaron), Kors, J.A. (Jan), Duijn, C.M. (Cornelia) van, Huang, P.L. (Paul L.), Gudnason, V. (Vilmundur), Harris, T.B. (Tamara B.), Launer, L.J. (Lenore), Smith, A.V. (Albert), Bottinger, E.P. (Erwin), Loos, R.J.F. (Ruth), Nadkarni, G. (Girish), Preuss, M. (Michael), Correa, D.D., Mei, H. (Hao), Meitinger, T. (Thomas), Müller-Nurasyid, M. (Martina), Peters, A. (Annette), Waldenberger, M. (Melanie), Mangino, M. (Massimo), Spector, T.D. (Timothy), Rienstra, S.A., van de Vegte, Y.J. (Yordi J.), Harst, P. (Pim) van der, Verweij, N. (Niek), Kääb, S. (Stefan), Schramm, K. (Katharina), Sinner, M.F. (Moritz), Strauch, K. (Konstantin), Cutler, M.J. (Michael J.), Fatkin, D. (Diane), London, B. (Barry), Olesen, M.S. (Morten S.), Roden, D.M. (Dan M.), Benjamin Shoemaker, M. (M.), Gustav Smith, J. (J.), Biggs, M.L. (M.), Bis, J.C. (Joshua), Brody, J.A. (Jennifer A.), Psaty, B.M. (Bruce), Rice, K.M. (Kenneth), Sotoodehnia, N. (Nona), Grandi, A. (Alessandro) de, Fuchsberger, C. (Christian), Penninx, B.W.J.H., Pramstaller, P.P. (Peter Paul), Ford, I. (Ian), Jukema, J.W. (Jan Wouter), Macfarlane, P.W. (Peter W.), Trompet, S. (Stella), Dörr, M. (Marcus), Felix, S.B. (Stephan B.), Völker, U. (Uwe), Weiss, S. (Stefan), Havulinna, A.S. (Aki), Jula, A. (Antti), Sääksjärvi, K. (K.), Salomaa, V. (Veikko), Guo, X. (Xiuqing), Heckbert, S.R. (Susan), Lin, H.J. (Henry J.), Rotter, J.I. (Jerome I.), Taylor, K.D. (Kent), Yao, J. (Jie), Mutsert, R. (Reneé) de, Maan, A.C. (Arie C.), Mook-Kanamori, D.O. (Dennis O.), Noordam, R. (Raymond), Cucca, F. (Francesco), Ding, J. (Jun), Lakatta, E. (Edward), Qian, Y. (Yong), Tarasov, K.V. (Kirill V.), Levy, D. (Daniel), Lin, H. (Honghuang), Newton-Cheh, C. (Christopher), Lunetta, K.L. (Kathryn), Murray, A.D. (Alison D.), Porteous, D.J. (David J.), Smith, B.H. (Blair), Stricker, B.H.Ch. (Bruno), Uitterlinden, A.G. (André), Berg, M.E. (Marten) van den, Haessler, J. (Jeff), Jackson, R.D. (Rebecca), Kooperberg, C. (Charles), Peters, U. (Ulrike), Reiner, A.P. (Alexander P.), Whitsel, E.A. (Eric), Alonso, A. (Alvaro), Arking, D.E. (Dan E.), Boerwinkle, E.A. (Eric), Ehret, G.B. (Georg B.), Soliman, E.Z. (Elsayed Z.), Avery, C.L., Gogarten, S.M., Kerr, K.F. (Kathleen), Laurie, C.C. (Cathy C.), Seyerle, A.A. (Amanda A.), Stilp, A. (Adrienne), Assa, S. (Solmaz), Abdullah Said, M. (M.), Yldau van der Ende, M. (M.), Lambiase, P.D. (Pier), Orini, M. (Michele), Ramirez, J. (Julia), Van Duijvenboden, S. (Stefan), Arnar, D.O. (David O.), Gudbjartsson, D.F. (Daniel), Holm, H. (Hilma), Sulem, P. (Patrick), Thorleifsson, G. (Gudmar), Thorolfsdottir, R.B. (Rosa B.), Thorsteinsdottir, U. (Unnur), Benjamin, E.J. (Emelia J.), Tinker, A. (Andrew), Zwart, J-A. (John-Anker), Ellinor, P.T. (Patrick), Jamshidi, Y. (Yalda), Lubitz, S.A. (Steven), and Munroe, P. (Patricia)
Abstract: The electrocardiographic PR interval reflects atrioventricular conduction, and is associated with conduction abnormalities, pacemaker implantation, atrial fibrillation (AF), and cardiovascular mortality. Here we report a multi-ancestry (N = 293,051) genome-wide association meta-analysis for the PR interval, discovering 202 loci of which 141 have not previously been reported. Variants at identified loci increase the percentage of heritability explained, from 33.5% to 62.6%. We observe enrichment for cardiac muscle developmental/contractile and cytoskeletal genes, highlighting key regulation processes for atrioventricular conduction. Additionally, 8 loci not previously reported harbor genes underlying inherited arrhythmic syndromes and/or cardiomyopathies suggesting a role for these genes in cardiovascular pathology in the general population. We show that polygenic predisposition to PR interval duration is an endophenotype for cardiovascular disease, including distal conduc
Published: 2020
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3. ExomeChip-Wide Analysis of 95 626 Individuals Identifies 10 Novel Loci Associated With QT and JT Intervals

Author: Bihlmeyer, N.A. (Nathan A.), Brody, J.A. (Jennifer A.), Smith, A.V. (Albert), Warren, H. (Helen), Lin, H. (Honghuang), Isaacs, A. (Aaron), Liu, C.-T. (Ching-Ti), Marten, J. (Jonathan), Radmanesh, F. (Farid), Hall, L.M. (Leanne M.), Grarup, N. (Niels), Mei, H. (Hao), Müller-Nurasyid, M. (Martina), Huffman, J.E. (Jennifer E.), Verweij, N. (Niek), Guo, X. (Xiuqing), Yao, J. (Jie), Li-Gao, R. (Ruifang), Berg, M.E. (Marten) van den, Weiss, S. (Stefan), Prins, B.P. (Bram P.), Setten, J. (Jessica) van, Haessler, J. (Jeff), Lyytikäinen, L.-P. (Leo-Pekka), Li, M. (Man), Alonso, A. (Alvaro), Soliman, E.Z. (Elsayed Z.), Bis, J.C. (Joshua), Austin, T. (Tom), Chen, Y.D.I. (Yii-Der Ida), Psaty, B.M. (Bruce M.), Harrris, T.B. (Tamara B.), Launer, L.J. (Lenore), Padmanabhan, S. (Sandosh), Dominiczak, A. (Anna), Huang, P.L. (Paul L.), Xie, Z. (Zhijun), Ellinor, P.T. (Patrick), Kors, J.A. (Jan), Campbell, A. (Archie), Murray, A.D. (Alison D.), Nelson, C.P. (Christopher P.), Tobin, M.D. (Martin), Bork-Jensen, J. (Jette), Hansen, T. (Torben), Pedersen, O. (Oluf), Linneberg, A. (Allan), Sinner, M.F. (Moritz), Peters, A. (Annette), Waldenberger, M. (Melanie), Meitinger, T. (Thomas), Perz, S. (Siegfried), Kolcic, I. (Ivana), Rudan, I. (Igor), Boer, R.A. (Rudolf) de, Meer, P. (Peter) van der, Lin, H.J. (Henry J.), Taylor, K.D. (Kent), Mutsert, R. (Reneé) de, Trompet, S. (Stella), Jukema, J.W. (Jan Wouter), Maan, A.C. (Arie C.), Stricker, B.H.Ch. (Bruno), Rivadeneira Ramirez, F. (Fernando), Uitterlinden, A. (André), Völker, U. (Uwe), Homuth, G. (Georg), Völzke, H. (Henry), Felix, S.B. (Stephan), Mangino, M. (Massimo), Spector, T.D. (Timothy), Bots, M.L. (Michiel), Perez, M. (Marco), Raitakari, O. (Olli), Kähönen, M. (Mika), Mononen, N. (Nina), Gudnason, V. (Vilmundur), Munroe, P. (Patricia), Lubitz, S.A. (Steven A.), Duijn, C.M. (Cornelia) van, Newton-Cheh, C. (Christopher), Hayward, C. (Caroline), Rosand, J. (Jonathan), Samani, N.J. (Nilesh J.), Kanters, J.K., Wilson, J.F. (James), Kääb, S. (Stefan), Polasek, O. (Ozren), van der Harst, P. (Pim), Heckbert, S.R. (Susan), Rotter, J.I. (Jerome I.), Mook-Kanamori, D.O. (Dennis O.), Eijgelsheim, M. (Mark), Dörr, M. (Marcus), Jamshidi, Y. (Yalda), Asselbergs, F.W. (Folkert W.), Kooperberg, C. (Charles), Lehtimäki, T. (Terho), Arking, D.E. (Dan), Sotoodehnia, N. (Nona), Bihlmeyer, N.A. (Nathan A.), Brody, J.A. (Jennifer A.), Smith, A.V. (Albert), Warren, H. (Helen), Lin, H. (Honghuang), Isaacs, A. (Aaron), Liu, C.-T. (Ching-Ti), Marten, J. (Jonathan), Radmanesh, F. (Farid), Hall, L.M. (Leanne M.), Grarup, N. (Niels), Mei, H. (Hao), Müller-Nurasyid, M. (Martina), Huffman, J.E. (Jennifer E.), Verweij, N. (Niek), Guo, X. (Xiuqing), Yao, J. (Jie), Li-Gao, R. (Ruifang), Berg, M.E. (Marten) van den, Weiss, S. (Stefan), Prins, B.P. (Bram P.), Setten, J. (Jessica) van, Haessler, J. (Jeff), Lyytikäinen, L.-P. (Leo-Pekka), Li, M. (Man), Alonso, A. (Alvaro), Soliman, E.Z. (Elsayed Z.), Bis, J.C. (Joshua), Austin, T. (Tom), Chen, Y.D.I. (Yii-Der Ida), Psaty, B.M. (Bruce M.), Harrris, T.B. (Tamara B.), Launer, L.J. (Lenore), Padmanabhan, S. (Sandosh), Dominiczak, A. (Anna), Huang, P.L. (Paul L.), Xie, Z. (Zhijun), Ellinor, P.T. (Patrick), Kors, J.A. (Jan), Campbell, A. (Archie), Murray, A.D. (Alison D.), Nelson, C.P. (Christopher P.), Tobin, M.D. (Martin), Bork-Jensen, J. (Jette), Hansen, T. (Torben), Pedersen, O. (Oluf), Linneberg, A. (Allan), Sinner, M.F. (Moritz), Peters, A. (Annette), Waldenberger, M. (Melanie), Meitinger, T. (Thomas), Perz, S. (Siegfried), Kolcic, I. (Ivana), Rudan, I. (Igor), Boer, R.A. (Rudolf) de, Meer, P. (Peter) van der, Lin, H.J. (Henry J.), Taylor, K.D. (Kent), Mutsert, R. (Reneé) de, Trompet, S. (Stella), Jukema, J.W. (Jan Wouter), Maan, A.C. (Arie C.), Stricker, B.H.Ch. (Bruno), Rivadeneira Ramirez, F. (Fernando), Uitterlinden, A. (André), Völker, U. (Uwe), Homuth, G. (Georg), Völzke, H. (Henry), Felix, S.B. (Stephan), Mangino, M. (Massimo), Spector, T.D. (Timothy), Bots, M.L. (Michiel), Perez, M. (Marco), Raitakari, O. (Olli), Kähönen, M. (Mika), Mononen, N. (Nina), Gudnason, V. (Vilmundur), Munroe, P. (Patricia), Lubitz, S.A. (Steven A.), Duijn, C.M. (Cornelia) van, Newton-Cheh, C. (Christopher), Hayward, C. (Caroline), Rosand, J. (Jonathan), Samani, N.J. (Nilesh J.), Kanters, J.K., Wilson, J.F. (James), Kääb, S. (Stefan), Polasek, O. (Ozren), van der Harst, P. (Pim), Heckbert, S.R. (Susan), Rotter, J.I. (Jerome I.), Mook-Kanamori, D.O. (Dennis O.), Eijgelsheim, M. (Mark), Dörr, M. (Marcus), Jamshidi, Y. (Yalda), Asselbergs, F.W. (Folkert W.), Kooperberg, C. (Charles), Lehtimäki, T. (Terho), Arking, D.E. (Dan), and Sotoodehnia, N. (Nona)
Abstract: BACKGROUND: QT interval, measured through a standard ECG, captures the time it takes for the cardiac ventricles to depolarize and repolarize. JT interval is the component of the QT interval that reflects ventricular repolarization alone. Prolonged QT interval has been linked to higher risk of sudden cardiac arrest. METHODS AND RESULTS: We performed an ExomeChip-wide analysis for both QT and JT intervals, including 209 449 variants, both common and rare, in 17 341 genes from the Illumina Infinium HumanExome BeadChip. We identified 10 loci that modulate QT and JT interval duration that have not been previously reported in the literature using single-variant statistical models in a meta-analysis of 95 626 individuals from 23 cohorts (comprised 83 884 European ancestry individuals, 9610 blacks, 1382 Hispanics, and 750 Asians). This brings the total number of ventricular repolarization associated loci to 45. In addition, our approach of using coding variants has highlighted the role of 17 specific genes for involvement in ventricular repolarization, 7 of which are in novel loci. CONCLUSIONS: Our analyses show a role for myocyte internal structure and interconnections in modulating QT interval duration, adding to previous known roles of potassium, sodium, and calcium ion regulation, as well as autonomic control. We anticipate that these discoveries will open new paths to the goal of making novel remedies for the prevention of lethal ventricular arrhythmias and sudden cardiac arrest.
Published: 2018
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4. PR interval genome-wide association meta-analysis identifies 50 loci associated with atrial and atrioventricular electrical activity

Author: Setten, J. (Jessica) van, Brody, J.A. (Jennifer A.), Jamshidi, Y. (Yalda), Swenson, B.R. (Brenton R.), Butler, A.M. (Anne M.), Campbell, H. (Harry), Del Greco, F.M. (Fabiola), Evans, D.S. (Daniel), Gibson, Q. (Quince), Gudbjartsson, D.F. (Daniel), Kerr, K.F. (Kathleen), Krijthe, B.P. (Bouwe), Lyytikäinen, L.-P. (Leo-Pekka), Müller, C. (Christian), Müller-Nurasyid, M. (Martina), Nolte, I.M. (Ilja), Padmanabhan, S. (Sandosh), Ritchie, M.D. (Marylyn D.), Robino, A. (Antonietta), Smith, A.V. (Albert), Steri, M. (Maristella), Tanaka, T. (Toshiko), Teumer, A. (Alexander), Trompet, S. (Stella), Ulivi, S. (Sheila), Verweij, N. (Niek), Yin, X. (Xiaoyan), Arnar, D.O. (David O.), Asselbergs, F.W. (Folkert W.), Bader, J.S. (Joel), Barnard, J. (John), Bis, J.C. (Joshua), Blankenberg, S. (Stefan), Boerwinkle, E. (Eric), Bradford, Y. (Yuki), Buckley, B.M. (Brendan M.), Chung, M.K. (Mina), Crawford, D. (Dana), Hoed, M. (Marcel) den, Denny, J.C. (Joshua C.), Dominiczak, A. (Anna), Ehret, G.B. (Georg B.), Eijgelsheim, M. (Mark), Ellinor, P.T. (Patrick), Felix, S.B. (Stephan), Franco, O.H. (Oscar), Franke, L. (Lude), Harris, T.B. (Tamara), Holm, H. (Hilma), Ilaria, G. (Gandin), Iorio, A. (Annamaria), Kähönen, M. (Mika), Kolcic, I. (Ivana), Kors, J.A. (Jan), Lakatta, E. (Edward), Launer, L.J. (Lenore), Lin, H. (Honghuang), Lin, H.J. (Henry J.), Loos, R.J.F. (Ruth), Lubitz, S.A. (Steven A.), MacFarlane, P.W. (Peter), Magnani, J.W. (Jared), Leach, I.M. (Irene Mateo), Meitinger, T. (Thomas), Mitchell, B.D. (Braxton), Munzel, T. (Thomas), Papanicolaou, G.J. (George J.), Peters, A. (Annette), Pfeufer, A. (Arne), Pramstaller, P.P. (Peter Paul), Raitakari, O. (Olli), Rotter, J.I. (Jerome I.), Rudan, I. (Igor), Samani, N.J. (Nilesh J.), Schlessinger, D. (David), Silva Aldana, C.T. (Claudia), Sinner, M.F. (Moritz), Smith, J.D. (Jonathan), Snieder, H. (Harold), Soliman, E.Z. (Elsayed Z.), Spector, T.D. (Timothy), Stott, D.J. (David. J.), Strauch, K. (Konstantin), Tarasov, K.V. (Kirill V.), Thorsteinsdottir, U. (Unnur), Uitterlinden, A.G. (André), Wagoner, D.R. (David) van, Völker, U. (Uwe), Völzke, H. (Henry), Waldenberger, M. (Melanie), Jan Westra, H. (Harm), Wild, P.S. (Philipp), Zeller, T. (Tanja), Alonso, A. (Alvaro), Avery, C.L., Bandinelli, S. (Stefania), Benjamin, E.J. (Emelia), Cucca, F. (Francesco), Dörr, M. (Marcus), Ferrucci, L. (Luigi), Gasparini, P. (Paolo), Gudnason, V. (Vilmundur), Hayward, C. (Caroline), Heckbert, S.R. (Susan), Hicks, A.A. (Andrew A.), Jukema, J.W. (Jan Wouter), Kääb, S. (Stefan), Lehtimäki, T. (Terho), Liu, Y. (YongMei), Munroe, P. (Patricia), Parsa, A. (Afshin), Polasek, O. (Ozren), Psaty, B.M. (Bruce M.), Roden, D.M. (Dan), Schnabel, R.B. (Renate), Sinagra, G. (Gianfranco), Zwart, J-A. (John-Anker), Stricker, B.H.Ch. (Bruno), van der Harst, P. (Pim), Duijn, C.M. (Cornelia) van, Wilson, J.F. (James F.), Gharib, S.A. (Sina), Bakker, P.I.W. (Paul) de, Isaacs, A. (Aaron), Arking, D.E. (Dan), Sotoodehnia, N. (Nona), Setten, J. (Jessica) van, Brody, J.A. (Jennifer A.), Jamshidi, Y. (Yalda), Swenson, B.R. (Brenton R.), Butler, A.M. (Anne M.), Campbell, H. (Harry), Del Greco, F.M. (Fabiola), Evans, D.S. (Daniel), Gibson, Q. (Quince), Gudbjartsson, D.F. (Daniel), Kerr, K.F. (Kathleen), Krijthe, B.P. (Bouwe), Lyytikäinen, L.-P. (Leo-Pekka), Müller, C. (Christian), Müller-Nurasyid, M. (Martina), Nolte, I.M. (Ilja), Padmanabhan, S. (Sandosh), Ritchie, M.D. (Marylyn D.), Robino, A. (Antonietta), Smith, A.V. (Albert), Steri, M. (Maristella), Tanaka, T. (Toshiko), Teumer, A. (Alexander), Trompet, S. (Stella), Ulivi, S. (Sheila), Verweij, N. (Niek), Yin, X. (Xiaoyan), Arnar, D.O. (David O.), Asselbergs, F.W. (Folkert W.), Bader, J.S. (Joel), Barnard, J. (John), Bis, J.C. (Joshua), Blankenberg, S. (Stefan), Boerwinkle, E. (Eric), Bradford, Y. (Yuki), Buckley, B.M. (Brendan M.), Chung, M.K. (Mina), Crawford, D. (Dana), Hoed, M. (Marcel) den, Denny, J.C. (Joshua C.), Dominiczak, A. (Anna), Ehret, G.B. (Georg B.), Eijgelsheim, M. (Mark), Ellinor, P.T. (Patrick), Felix, S.B. (Stephan), Franco, O.H. (Oscar), Franke, L. (Lude), Harris, T.B. (Tamara), Holm, H. (Hilma), Ilaria, G. (Gandin), Iorio, A. (Annamaria), Kähönen, M. (Mika), Kolcic, I. (Ivana), Kors, J.A. (Jan), Lakatta, E. (Edward), Launer, L.J. (Lenore), Lin, H. (Honghuang), Lin, H.J. (Henry J.), Loos, R.J.F. (Ruth), Lubitz, S.A. (Steven A.), MacFarlane, P.W. (Peter), Magnani, J.W. (Jared), Leach, I.M. (Irene Mateo), Meitinger, T. (Thomas), Mitchell, B.D. (Braxton), Munzel, T. (Thomas), Papanicolaou, G.J. (George J.), Peters, A. (Annette), Pfeufer, A. (Arne), Pramstaller, P.P. (Peter Paul), Raitakari, O. (Olli), Rotter, J.I. (Jerome I.), Rudan, I. (Igor), Samani, N.J. (Nilesh J.), Schlessinger, D. (David), Silva Aldana, C.T. (Claudia), Sinner, M.F. (Moritz), Smith, J.D. (Jonathan), Snieder, H. (Harold), Soliman, E.Z. (Elsayed Z.), Spector, T.D. (Timothy), Stott, D.J. (David. J.), Strauch, K. (Konstantin), Tarasov, K.V. (Kirill V.), Thorsteinsdottir, U. (Unnur), Uitterlinden, A.G. (André), Wagoner, D.R. (David) van, Völker, U. (Uwe), Völzke, H. (Henry), Waldenberger, M. (Melanie), Jan Westra, H. (Harm), Wild, P.S. (Philipp), Zeller, T. (Tanja), Alonso, A. (Alvaro), Avery, C.L., Bandinelli, S. (Stefania), Benjamin, E.J. (Emelia), Cucca, F. (Francesco), Dörr, M. (Marcus), Ferrucci, L. (Luigi), Gasparini, P. (Paolo), Gudnason, V. (Vilmundur), Hayward, C. (Caroline), Heckbert, S.R. (Susan), Hicks, A.A. (Andrew A.), Jukema, J.W. (Jan Wouter), Kääb, S. (Stefan), Lehtimäki, T. (Terho), Liu, Y. (YongMei), Munroe, P. (Patricia), Parsa, A. (Afshin), Polasek, O. (Ozren), Psaty, B.M. (Bruce M.), Roden, D.M. (Dan), Schnabel, R.B. (Renate), Sinagra, G. (Gianfranco), Zwart, J-A. (John-Anker), Stricker, B.H.Ch. (Bruno), van der Harst, P. (Pim), Duijn, C.M. (Cornelia) van, Wilson, J.F. (James F.), Gharib, S.A. (Sina), Bakker, P.I.W. (Paul) de, Isaacs, A. (Aaron), Arking, D.E. (Dan), and Sotoodehnia, N. (Nona)
Abstract: Electrocardiographic PR interval measures atrio-ventricular depolarization and conduction, and abnormal PR interval is a risk factor for atrial fibrillation and heart block. Our genome-wide association study of over 92,000 European-descent individuals identifies 44 PR interval loci (34 novel). Examination of these loci reveals known and previously not-yet-reported biological processes involved in cardiac atrial electrical activity. Genes in these loci are over-represented in cardiac disease processes including heart block and atrial fibrillation. Variants in over half of the 44 loci were associated with atrial or blood transcript expression levels, or were in high linkage disequilibrium with missense variants. Six additional loci were identified either by meta-analysis of ~105,000 African and European-descent individuals and/or by pleiotropic analyses combining PR interval with heart rate, QRS interval, and atrial fibrillation. These findings implicate developmental pathways, and identify transcription factors, ion-channel genes, and cell-junction/cell-signaling proteins in atrio-ventricular conduction, identifying potential targets for drug development.
Published: 2018
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5. Exome-chip meta-analysis identifies novel loci associated with cardiac conduction, including ADAMTS6

Author: Prins, B.P. (Bram P.), Mead, T.J. (Timothy J.), Brody, J.A. (Jennifer A.), Sveinbjornsson, G. (Gardar), Ntalla, I. (Ioanna), Bihlmeyer, N.A. (Nathan A.), Berg, M.E. (Marten) van den, Bork-Jensen, J. (Jette), Cappellani, S. (Stefania), Van Duijvenboden, S. (Stefan), Klena, N.T. (Nikolai T.), Gabriel, G.C. (George C.), Liu, X. (Xiaoqin), Gulec, C. (Cagri), Grarup, N. (Niels), Haessler, J. (Jeff), Hall, L.M. (Leanne M.), Iorio, A. (Annamaria), Isaacs, A. (Aaron), Li-Gao, R. (Ruifang), Lin, H. (Honghuang), Liu, C.-T. (Ching-Ti), Lyytikäinen, L.-P. (Leo-Pekka), Marten, J. (Jonathan), Mei, H. (Hao), Müller-Nurasyid, M. (Martina), Orini, M. (Michele), Padmanabhan, S. (Sandosh), Radmanesh, F. (Farid), Ramirez, J. (Julia), Robino, A. (Antonietta), Schwartz, M. (Molly), Setten, J. (Jessica) van, Smith, A.V. (Albert), Verweij, N. (Niek), Warren, H. (Helen), Weiss, S. (Stefan), Alonso, A. (Alvaro), Arnar, D.O. (David O.), Bots, M.L. (Michiel), Boer, R.A. (Rudolf) de, Dominiczak, A. (Anna), Eijgelsheim, M. (Mark), Ellinor, P.T. (Patrick), Guo, X. (Xiuqing), Felix, S.B. (Stephan), Harris, T.B. (Tamara), Hayward, C. (Caroline), Heckbert, S.R. (Susan), Huang, P.L. (Paul L.), Jukema, J.W. (Jan Wouter), Kähönen, M. (Mika), Kors, J.A. (Jan), Lambiase, P.D. (Pier), Launer, L.J. (Lenore), Li, M. (Man), Linneberg, A. (Allan), Nelson, C.P. (Christopher P.), Pedersen, O. (Oluf), Perez, M. (Marco), Peters, A. (Annette), Polasek, O. (Ozren), Psaty, B.M. (Bruce M.), Raitakari, O. (Olli), Rice, K.M. (Kenneth), Rotter, J.I. (Jerome I.), Sinner, M.F. (Moritz), Soliman, E.Z. (Elsayed Z.), Spector, T.D. (Timothy), Strauch, K. (Konstantin), Thorsteinsdottir, U. (Unnur), Tinker, A. (Andrew), Trompet, S. (Stella), Uitterlinden, A.G. (André), Vaartjes, I. (Ilonca), Meer, P. (Peter) van der, Völker, U. (Uwe), Völzke, H. (Henry), Waldenberger, M. (Melanie), Wilson, J.F. (James), Xie, Z. (Zhijun), Asselbergs, F.W. (Folkert W.), Dörr, M. (Marcus), Duijn, C.M. (Cornelia) van, Gasparini, P. (Paolo), Gudbjartsson, D.F. (Daniel), Gudnason, V. (Vilmundur), Hansen, T. (Torben), Kääb, S. (Stefan), Kanters, J.K., Kooperberg, C. (Charles), Lehtimäki, T. (Terho), Lin, H.J. (Henry J.), Lubitz, S.A. (Steven A.), Mook-Kanamori, D.O. (Dennis O.), Conti, F.J. (Francesco J.), Newton-Cheh, C. (Christopher), Rosand, J. (Jonathan), Rudan, I. (Igor), Samani, N.J. (Nilesh J.), Sinagra, G. (Gianfranco), Smith, B.H. (Blair), Holm, H. (Hilma), Stricker, B.H.Ch. (Bruno), Ulivi, S. (Sheila), Sotoodehnia, N. (Nona), Apte, S.S. (Suneel S.), van der Harst, P. (Pim), Zwart, J-A. (John-Anker), Munroe, P. (Patricia), Arking, D.E. (Dan), Lo, C.W. (Cecilia W.), Jamshidi, Y. (Yalda), Prins, B.P. (Bram P.), Mead, T.J. (Timothy J.), Brody, J.A. (Jennifer A.), Sveinbjornsson, G. (Gardar), Ntalla, I. (Ioanna), Bihlmeyer, N.A. (Nathan A.), Berg, M.E. (Marten) van den, Bork-Jensen, J. (Jette), Cappellani, S. (Stefania), Van Duijvenboden, S. (Stefan), Klena, N.T. (Nikolai T.), Gabriel, G.C. (George C.), Liu, X. (Xiaoqin), Gulec, C. (Cagri), Grarup, N. (Niels), Haessler, J. (Jeff), Hall, L.M. (Leanne M.), Iorio, A. (Annamaria), Isaacs, A. (Aaron), Li-Gao, R. (Ruifang), Lin, H. (Honghuang), Liu, C.-T. (Ching-Ti), Lyytikäinen, L.-P. (Leo-Pekka), Marten, J. (Jonathan), Mei, H. (Hao), Müller-Nurasyid, M. (Martina), Orini, M. (Michele), Padmanabhan, S. (Sandosh), Radmanesh, F. (Farid), Ramirez, J. (Julia), Robino, A. (Antonietta), Schwartz, M. (Molly), Setten, J. (Jessica) van, Smith, A.V. (Albert), Verweij, N. (Niek), Warren, H. (Helen), Weiss, S. (Stefan), Alonso, A. (Alvaro), Arnar, D.O. (David O.), Bots, M.L. (Michiel), Boer, R.A. (Rudolf) de, Dominiczak, A. (Anna), Eijgelsheim, M. (Mark), Ellinor, P.T. (Patrick), Guo, X. (Xiuqing), Felix, S.B. (Stephan), Harris, T.B. (Tamara), Hayward, C. (Caroline), Heckbert, S.R. (Susan), Huang, P.L. (Paul L.), Jukema, J.W. (Jan Wouter), Kähönen, M. (Mika), Kors, J.A. (Jan), Lambiase, P.D. (Pier), Launer, L.J. (Lenore), Li, M. (Man), Linneberg, A. (Allan), Nelson, C.P. (Christopher P.), Pedersen, O. (Oluf), Perez, M. (Marco), Peters, A. (Annette), Polasek, O. (Ozren), Psaty, B.M. (Bruce M.), Raitakari, O. (Olli), Rice, K.M. (Kenneth), Rotter, J.I. (Jerome I.), Sinner, M.F. (Moritz), Soliman, E.Z. (Elsayed Z.), Spector, T.D. (Timothy), Strauch, K. (Konstantin), Thorsteinsdottir, U. (Unnur), Tinker, A. (Andrew), Trompet, S. (Stella), Uitterlinden, A.G. (André), Vaartjes, I. (Ilonca), Meer, P. (Peter) van der, Völker, U. (Uwe), Völzke, H. (Henry), Waldenberger, M. (Melanie), Wilson, J.F. (James), Xie, Z. (Zhijun), Asselbergs, F.W. (Folkert W.), Dörr, M. (Marcus), Duijn, C.M. (Cornelia) van, Gasparini, P. (Paolo), Gudbjartsson, D.F. (Daniel), Gudnason, V. (Vilmundur), Hansen, T. (Torben), Kääb, S. (Stefan), Kanters, J.K., Kooperberg, C. (Charles), Lehtimäki, T. (Terho), Lin, H.J. (Henry J.), Lubitz, S.A. (Steven A.), Mook-Kanamori, D.O. (Dennis O.), Conti, F.J. (Francesco J.), Newton-Cheh, C. (Christopher), Rosand, J. (Jonathan), Rudan, I. (Igor), Samani, N.J. (Nilesh J.), Sinagra, G. (Gianfranco), Smith, B.H. (Blair), Holm, H. (Hilma), Stricker, B.H.Ch. (Bruno), Ulivi, S. (Sheila), Sotoodehnia, N. (Nona), Apte, S.S. (Suneel S.), van der Harst, P. (Pim), Zwart, J-A. (John-Anker), Munroe, P. (Patricia), Arking, D.E. (Dan), Lo, C.W. (Cecilia W.), and Jamshidi, Y. (Yalda)
Abstract: Background: Genome-wide association studies conducted on QRS duration, an electrocardiographic measurement associated with heart failure and sudden cardiac death, have led to novel biological insights into cardiac function. However, the variants identified fall predominantly in non-coding regions and their underlying mechanisms remain unclear. Results: Here, we identify putative functional coding variation associated with changes in the QRS interval duration by combining Illumina HumanExome BeadChip genotype data from 77,898 participants of European ancestry and 7695 of African descent in our discovery cohort, followed by replication in 111,874 individuals of European ancestry from the UK Biobank and deCODE cohorts. We identify ten novel loci, seven within coding regions, including ADAMTS6, significantly associated with QRS duration in gene-based analyses. ADAMTS6 encodes a secreted metalloprotease of currently unknown function. In vitro validation analysis shows that the QRS-associated variants lead to impaired ADAMTS6 secretion and loss-of function analysis in mice demonstrates a previously unappreciated role for ADAMTS6 in connexin 43 gap junction expression, which is essential for myocardial conduction. Conclusions: Our approach identifies novel coding and non-coding variants underlying ventricular depolarization and provides a possible mechanism for the ADAMTS6-associated conduction changes.
Published: 2018
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6. Fifteen Genetic Loci Associated with the Electrocardiographic P Wave

Author: Christophersen, I.E. (Ingrid E.), Magnani, J.W. (Jared), Yin, X. (Xiaoyan), Barnard, J. (John), Weng, L.-C., Arking, D.E. (Dan E.), Niemeijer, M.N. (Maartje), Lubitz, S.A. (Steven), Avery, C.L., Duan, Q. (Qing), Felix, S.B. (Stephan B.), Bis, J.C. (Joshua), Kerr, K.F. (Kathleen), Isaacs, A.J. (Aaron), Müller-Nurasyid, M. (Martina), Müller, C. (Christian), North, K.E. (Kari), Reiner, A. (Alexander), Tinker, L.F. (Lesley F.), Kors, J.A. (Jan), Teumer, A. (Alexander), Petersmann, A. (Astrid), Sinner, M.F. (Moritz), Buzkova, P. (Petra), Smith, J.D. (Jonathan), Wagoner, D.R. (David) van, Völker, U. (Uwe), Waldenberger, M. (Melanie), Peters, A. (Annette), Meitinger, T. (Thomas), Limacher, M.C. (Marian C.), Wilhelmsen, K.C., Psaty, B.M. (Bruce M.), Hofman, A. (Albert), Uitterlinden, A.G. (André), Krijthe, B.P. (Bouwe P.), Zhang, Z. (Z.), Schnabel, R.B. (Renate), Kääb, S. (Stefan), Duijn, C.M. (Cornelia) van, Rotter, J.I. (Jerome I.), Sotoodehnia, N. (Nona), Dörr, M. (Marcus), Li, Y. (Yun), Chung, M.K. (Mina), Soliman, E.Z. (Elsayed Z.), Alonso, A. (Alvaro), Whitsel, E.A. (Eric), Stricker, B.H.Ch. (Bruno), Benjamin, E.J. (Emelia J.), Heckbert, S.R. (Susan), Ellinor, P.T. (Patrick), Christophersen, I.E. (Ingrid E.), Magnani, J.W. (Jared), Yin, X. (Xiaoyan), Barnard, J. (John), Weng, L.-C., Arking, D.E. (Dan E.), Niemeijer, M.N. (Maartje), Lubitz, S.A. (Steven), Avery, C.L., Duan, Q. (Qing), Felix, S.B. (Stephan B.), Bis, J.C. (Joshua), Kerr, K.F. (Kathleen), Isaacs, A.J. (Aaron), Müller-Nurasyid, M. (Martina), Müller, C. (Christian), North, K.E. (Kari), Reiner, A. (Alexander), Tinker, L.F. (Lesley F.), Kors, J.A. (Jan), Teumer, A. (Alexander), Petersmann, A. (Astrid), Sinner, M.F. (Moritz), Buzkova, P. (Petra), Smith, J.D. (Jonathan), Wagoner, D.R. (David) van, Völker, U. (Uwe), Waldenberger, M. (Melanie), Peters, A. (Annette), Meitinger, T. (Thomas), Limacher, M.C. (Marian C.), Wilhelmsen, K.C., Psaty, B.M. (Bruce M.), Hofman, A. (Albert), Uitterlinden, A.G. (André), Krijthe, B.P. (Bouwe P.), Zhang, Z. (Z.), Schnabel, R.B. (Renate), Kääb, S. (Stefan), Duijn, C.M. (Cornelia) van, Rotter, J.I. (Jerome I.), Sotoodehnia, N. (Nona), Dörr, M. (Marcus), Li, Y. (Yun), Chung, M.K. (Mina), Soliman, E.Z. (Elsayed Z.), Alonso, A. (Alvaro), Whitsel, E.A. (Eric), Stricker, B.H.Ch. (Bruno), Benjamin, E.J. (Emelia J.), Heckbert, S.R. (Susan), and Ellinor, P.T. (Patrick)
Abstract: The P wave on an ECG is a measure of atrial electric function, and its characteristics may serve as predictors for atrial arrhythmias. Increased mean P-wave duration and P-wave terminal force traditionally have been used as markers for left atrial enlargement, and both have been associated with increased risk of atrial fibrillation. Here, we explore the genetic basis of P-wave morphology through meta-analysis of genome-wide association study results for P-wave duration and P-wave terminal force from 12 cohort studies. Methods and Results - We included 44 456 individuals, of which 6778 (16%) were of African ancestry. Genotyping, imputation, and genome-wide association study were performed at each study site. Summary-level results were meta-analyzed centrally using inverse-variance weighting. In meta-analyses of P-wave duration, we identified 6 significant (P<5×10-8) novel loci and replicated a prior association with SCN10A. We identified 3 loci at SCN5A, TBX5, and CAV1/CAV2 that were jointly associated with the PR interval, PR segment, and P-wave duration. We identified 6 novel loci in meta-analysis of P-wave terminal force. Four of the identified genetic loci were significantly associated with gene expression in 329 left atrial samples. Finally, we observed that some of the loci associated with the P wave were linked to overall atrial conduction, whereas others identified distinct phases of atrial conduction. Conclusions - We have identified 6 novel genetic loci associated with P-wave duration and 6 novel loci associated with P-wave terminal force. Future studies of these loci may aid in identifying new targets for drugs that may modify atrial conduction or treat atrial arrhythmias.
Published: 2017
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7. Discovery of novel heart rate-associated loci using the Exome Chip

Author: Berg, M.E. (Marten) van den, Warren, H. (Helen), Cabrera, C.P. (Claudia P.), Verweij, N. (Niek), Mifsud, B. (Borbala), Haessler, J. (Jeff), Bihlmeyer, N.A. (Nathan A.), Fu, Y.-P. (Yi-Ping), Weiss, S. (Stefan), Lin, H.J. (Henry J.), Grarup, N. (Niels), Li-Gao, R. (Ruifang), Pistis, G. (Giorgio), Shah, N. (Nisha), Brody, J.A. (Jennifer A.), Müller-Nurasyid, M. (Martina), Lin, H. (Honghuang), Mei, H. (Hao), Smith, A.V. (Albert V.), Lyytikäinen, L.-P. (Leo-Pekka), Hall, L.M. (Leanne M.), Setten, J. (Jessica) van, Trompet, S. (Stella), Prins, B.P. (Bram P.), Isaacs, A.J. (Aaron), Radmanesh, F. (Farid), Marten, J. (Jonathan), Entwistle, A. (Aiman), Kors, J.A. (Jan), Silva Aldana, C.T. (Claudia), Alonso, A. (Alvaro), Bis, J.C. (Joshua), Boer, R.A. (Rudolf) de, Haan, H.G. (Hugoline) de, Mutsert, R. (Reneé) de, Dedoussis, G.V. (George), Dominiczak, A. (Anna), Doney, A.S.F. (Alex), Ellinor, P.T. (Patrick), Eppinga, R.N. (Ruben N.), Felix, S.B. (Stephan), Guo, X. (Xiuqing), Hagemeijer, Y. (Yanick), Hansen, T. (T.), Harris, T.B. (Tamara), Heckbert, S.R. (Susan), Huang, P.L. (Paul L.), Hwang, S.-J. (Shih-Jen), Kähönen, M. (Mika), Kanters, J.K., Kolcic, I. (Ivana), Launer, L.J. (Lenore), Li, M. (Man), Yao, J. (Jiefen), Linneberg, A. (Allan), Liu, S. (Simin), MacFarlane, P.W. (Peter), Mangino, M. (Massimo), Morris, A.D. (Andrew D.), Mulas, A. (Antonella), Murray, A.D. (Alison D.), Nelson, C.P. (Christopher P.), Orrù, M. (Marco), Padmanabhan, S. (Sandosh), Peters, A. (Annette), Porteous, D.J. (David J.), Poulter, N.R. (Neil), Psaty, B.M. (Bruce M.), Qi, L. (Lihong), Raitakari, O.T. (Olli T.), Rivadeneira, F. (Fernando), Roselli, C. (Carolina), Rudan, I. (Igor), Sattar, N. (Naveed), Sever, P. (Peter), Sinner, M.F. (Moritz), Soliman, E.Z. (Elsayed), Spector, T.D. (Timothy), Stanton, A. (Alice), Stirrups, K. (Kathy), Taylor, K.D. (Kent), Tobin, M.D. (Martin), Uitterlinden, A.G. (André), Vaartjes, I. (Ilonca), Hoes, A.W. (Arno), van der Meer, P. (Peter), Völker, U. (Uwe), Waldenberger, M. (Melanie), Xie, Z. (Zhijun), Zoledziewska, M. (Magdalena), Tinker, A. (Andrew), Polasek, O. (Ozren), Rosand, J. (Jonathan), Jamshidi, Y. (Yalda), Duijn, C.M. (Cornelia) van, Zeggini, E. (Eleftheria), Jukema, J.W. (Jan Wouter), Asselbergs, F.W. (Folkert), Samani, N.J. (Nilesh), Lehtimäki, T. (Terho), Gudnason, V. (Vilmundur), Wilson, J.F. (James), Lubitz, S.A. (Steven A.), Kääb, S. (Stefan), Sotoodehnia, N. (Nona), Caulfield, M. (Mark), Palmer, C.N.A. (Colin), Sanna, S. (Serena), Mook-Kanamori, D.O. (Dennis), Deloukas, P. (Panos), Pedersen, O. (Oluf), Rotter, J.I. (Jerome I.), Dörr, M. (Marcus), O'Donnell, C.J. (Christopher J.), Hayward, C. (Caroline), Arking, D.E. (Dan), Kooperberg, C. (Charles), van der Harst, P. (Pim), Eijgelsheim, M. (Mark), Stricker, B.H.Ch. (Bruno), Munroe, P. (Patricia), Berg, M.E. (Marten) van den, Warren, H. (Helen), Cabrera, C.P. (Claudia P.), Verweij, N. (Niek), Mifsud, B. (Borbala), Haessler, J. (Jeff), Bihlmeyer, N.A. (Nathan A.), Fu, Y.-P. (Yi-Ping), Weiss, S. (Stefan), Lin, H.J. (Henry J.), Grarup, N. (Niels), Li-Gao, R. (Ruifang), Pistis, G. (Giorgio), Shah, N. (Nisha), Brody, J.A. (Jennifer A.), Müller-Nurasyid, M. (Martina), Lin, H. (Honghuang), Mei, H. (Hao), Smith, A.V. (Albert V.), Lyytikäinen, L.-P. (Leo-Pekka), Hall, L.M. (Leanne M.), Setten, J. (Jessica) van, Trompet, S. (Stella), Prins, B.P. (Bram P.), Isaacs, A.J. (Aaron), Radmanesh, F. (Farid), Marten, J. (Jonathan), Entwistle, A. (Aiman), Kors, J.A. (Jan), Silva Aldana, C.T. (Claudia), Alonso, A. (Alvaro), Bis, J.C. (Joshua), Boer, R.A. (Rudolf) de, Haan, H.G. (Hugoline) de, Mutsert, R. (Reneé) de, Dedoussis, G.V. (George), Dominiczak, A. (Anna), Doney, A.S.F. (Alex), Ellinor, P.T. (Patrick), Eppinga, R.N. (Ruben N.), Felix, S.B. (Stephan), Guo, X. (Xiuqing), Hagemeijer, Y. (Yanick), Hansen, T. (T.), Harris, T.B. (Tamara), Heckbert, S.R. (Susan), Huang, P.L. (Paul L.), Hwang, S.-J. (Shih-Jen), Kähönen, M. (Mika), Kanters, J.K., Kolcic, I. (Ivana), Launer, L.J. (Lenore), Li, M. (Man), Yao, J. (Jiefen), Linneberg, A. (Allan), Liu, S. (Simin), MacFarlane, P.W. (Peter), Mangino, M. (Massimo), Morris, A.D. (Andrew D.), Mulas, A. (Antonella), Murray, A.D. (Alison D.), Nelson, C.P. (Christopher P.), Orrù, M. (Marco), Padmanabhan, S. (Sandosh), Peters, A. (Annette), Porteous, D.J. (David J.), Poulter, N.R. (Neil), Psaty, B.M. (Bruce M.), Qi, L. (Lihong), Raitakari, O.T. (Olli T.), Rivadeneira, F. (Fernando), Roselli, C. (Carolina), Rudan, I. (Igor), Sattar, N. (Naveed), Sever, P. (Peter), Sinner, M.F. (Moritz), Soliman, E.Z. (Elsayed), Spector, T.D. (Timothy), Stanton, A. (Alice), Stirrups, K. (Kathy), Taylor, K.D. (Kent), Tobin, M.D. (Martin), Uitterlinden, A.G. (André), Vaartjes, I. (Ilonca), Hoes, A.W. (Arno), van der Meer, P. (Peter), Völker, U. (Uwe), Waldenberger, M. (Melanie), Xie, Z. (Zhijun), Zoledziewska, M. (Magdalena), Tinker, A. (Andrew), Polasek, O. (Ozren), Rosand, J. (Jonathan), Jamshidi, Y. (Yalda), Duijn, C.M. (Cornelia) van, Zeggini, E. (Eleftheria), Jukema, J.W. (Jan Wouter), Asselbergs, F.W. (Folkert), Samani, N.J. (Nilesh), Lehtimäki, T. (Terho), Gudnason, V. (Vilmundur), Wilson, J.F. (James), Lubitz, S.A. (Steven A.), Kääb, S. (Stefan), Sotoodehnia, N. (Nona), Caulfield, M. (Mark), Palmer, C.N.A. (Colin), Sanna, S. (Serena), Mook-Kanamori, D.O. (Dennis), Deloukas, P. (Panos), Pedersen, O. (Oluf), Rotter, J.I. (Jerome I.), Dörr, M. (Marcus), O'Donnell, C.J. (Christopher J.), Hayward, C. (Caroline), Arking, D.E. (Dan), Kooperberg, C. (Charles), van der Harst, P. (Pim), Eijgelsheim, M. (Mark), Stricker, B.H.Ch. (Bruno), and Munroe, P. (Patricia)
Abstract: Resting heart rate is a heritable trait, and an increase in heart rate is associated with increased mortality risk. Genome-wide association study analyses have found loci associated with resting heart rate, at the time of our study these loci explained 0.9% of the variation. This study aims to discover new genetic loci associated with heart rate from Exome Chip meta-analyses. Heart rate was measured from either elecrtrocardiograms or pulse recordings. We meta-analysed heart rate association results from 104 452 European-ancestry individuals from 30 cohorts, genotyped using the Exome Chip. Twenty-four variants were selected for follow-up in an independent dataset (UK Biobank, N = 134 251). Conditional and gene-based testing was undertaken, and variants were investigated with bioinformatics methods.We discovered five novel heart rate loci, and one new independent low-frequency non-synonymous variant in an established heart rate locus (KIAA1755). Lead variants in four of the novel loci are non-synonymous variants in the genes C10orf71, DALDR3, TESK2 and SEC31B. The variant at SEC31B is significantly associated with SEC31B expression in heart and tibial nerve tissue. Further candidate genes were detected from long-range regulatory chromatin interactions in heart tissue (SCD, SLF2 and MAPK8). We observed significant enrichment in DNase I hypersensitive sites in fetal heart and lung. Moreover, enrichment was seen for the first time in human neuronal progenitor cells (derived from embryonic stem cells) and fetal muscle samples by including our novel variants. Our findings advance the knowledge of the genetic architecture of heart rate, and indicate new candidate genes for follow-up functional studies.
Published: 2017
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8. Gene-gene Interaction Analyses for Atrial Fibrillation

Author: Lin, H. (Honghuang), Mueller-Nurasyid, M., Smith, A.V. (Albert Vernon), Arking, D.E. (Dan), Barnard, J. (John), Bartz, T.M. (Traci M.), Lunetta, K.L. (Kathryn), Lohman, K. (Kurt), Kleber, M.E. (Marcus), Lubitz, S.A. (Steven), Geelhoed, B. (Bastiaan), Trompet, S. (Stella), Niemeijer, M.N. (Maartje), Kacprowski, T. (Tim), Chasman, D.I. (Daniel), Klarin, D. (Derek), Sinner, M.F. (Moritz), Waldenberger, M. (Melanie), Meitinger, T. (Thomas), Harris, T.B. (Tamara), Launer, L.J. (Lenore), Soliman, E.Z. (Elsayed Z.), Chen, L. (Lin), Smith, J.D. (Jonathan), Wagoner, D.R. (David) van, Rotter, J.I. (Jerome I.), Psaty, B.M. (Bruce), Xie, Z. (Zhijun), Hendricks, A.E. (Audrey E.), Ding, J. (Jingzhong), Delgado, G.E. (Graciela E.), Verweij, N. (Niek), Harst, P. (Pim) van der, MacFarlane, P.W. (Peter), Ford, I. (Ian), Hofman, A. (Albert), Uitterlinden, A.G. (André), Heeringa, J. (Jan), Franco, O.H. (Oscar), Kors, J.A. (Jan), Weiss, S. (Stefan), Völzke, H. (Henry), Rose, L.M. (Lynda), Natarajan, P. (Pradeep), Kathiresan, S. (Sekar), Kääb, S. (Stefan), Gudnason, V. (Vilmundur), Alonso, A. (Alvaro), Chung, M.K. (Mina), Heckbert, S.R. (Susan), Benjamin, E.J. (Emelia), Liu, Y. (YongMei), März, W. (Winfried), Rienstra, S.A., Jukema, J.W. (Jan Wouter), Stricker, B.H.Ch. (Bruno), Dörr, M. (Marcus), Albert, C.M. (Christine), Ellinor, P.T. (Patrick), Lin, H. (Honghuang), Mueller-Nurasyid, M., Smith, A.V. (Albert Vernon), Arking, D.E. (Dan), Barnard, J. (John), Bartz, T.M. (Traci M.), Lunetta, K.L. (Kathryn), Lohman, K. (Kurt), Kleber, M.E. (Marcus), Lubitz, S.A. (Steven), Geelhoed, B. (Bastiaan), Trompet, S. (Stella), Niemeijer, M.N. (Maartje), Kacprowski, T. (Tim), Chasman, D.I. (Daniel), Klarin, D. (Derek), Sinner, M.F. (Moritz), Waldenberger, M. (Melanie), Meitinger, T. (Thomas), Harris, T.B. (Tamara), Launer, L.J. (Lenore), Soliman, E.Z. (Elsayed Z.), Chen, L. (Lin), Smith, J.D. (Jonathan), Wagoner, D.R. (David) van, Rotter, J.I. (Jerome I.), Psaty, B.M. (Bruce), Xie, Z. (Zhijun), Hendricks, A.E. (Audrey E.), Ding, J. (Jingzhong), Delgado, G.E. (Graciela E.), Verweij, N. (Niek), Harst, P. (Pim) van der, MacFarlane, P.W. (Peter), Ford, I. (Ian), Hofman, A. (Albert), Uitterlinden, A.G. (André), Heeringa, J. (Jan), Franco, O.H. (Oscar), Kors, J.A. (Jan), Weiss, S. (Stefan), Völzke, H. (Henry), Rose, L.M. (Lynda), Natarajan, P. (Pradeep), Kathiresan, S. (Sekar), Kääb, S. (Stefan), Gudnason, V. (Vilmundur), Alonso, A. (Alvaro), Chung, M.K. (Mina), Heckbert, S.R. (Susan), Benjamin, E.J. (Emelia), Liu, Y. (YongMei), März, W. (Winfried), Rienstra, S.A., Jukema, J.W. (Jan Wouter), Stricker, B.H.Ch. (Bruno), Dörr, M. (Marcus), Albert, C.M. (Christine), and Ellinor, P.T. (Patrick)
Abstract: Atrial fibrillation (AF) is a heritable disease that affects more than thirty million individuals worldwide. Extensive efforts have been devoted to the study of genetic determinants of AF. The objective of our study is to examine the effect of gene-gene interaction on AF susceptibility. We performed a large-scale association analysis of gene-gene interactions with AF in 8,173 AF cases, and 65,237 AF-free referents collected from 15 studies for discovery. We examined putative interactions between genome-wide SNPs and 17 known AF-related SNPs. The top interactions were then tested for association in an
Published: 2016
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9. Worldwide experience with a totally subcutaneous implantable defibrillator: Early results from the EFFORTLESS S-ICD registry

Author: Lambiase, P.D. (Pier), Barr, C.S. (Craig), Theuns, D.A.M.J. (Dominic), Knops, R.E. (Reinoud), Neuzil, P. (Petr), Johansen, J.B. (Jens), Hood, A.M. (Margaret), Pedersen, S.S. (Susanne), Kääb, S. (Stefan), Murgatroyd, F.D. (Francis), Reeve, H.L. (Helen), Carter, N. (Nathan), Boersma, L. (Lucas), Lambiase, P.D. (Pier), Barr, C.S. (Craig), Theuns, D.A.M.J. (Dominic), Knops, R.E. (Reinoud), Neuzil, P. (Petr), Johansen, J.B. (Jens), Hood, A.M. (Margaret), Pedersen, S.S. (Susanne), Kääb, S. (Stefan), Murgatroyd, F.D. (Francis), Reeve, H.L. (Helen), Carter, N. (Nathan), and Boersma, L. (Lucas)
Abstract: Aims The totally subcutaneous implantable-defibrillator (S-ICD) is a new alternative to the conventional transvenou
Published: 2014
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10. Risk stratification for sudden cardiac death: Current status and challenges for the future

Author: Wellens, H.J.J. (Hein), Schwartz, P.J. (Peter), Lindemans, F.W. (Fred), Buxton, A.E. (Alice), Goldberger, J.J. (Jeffrey), Hohnloser, S.H. (Stefan), Huikuri, H.V. (Heikki), Kääb, S. (Stefan), La Rovere, M.T. (Maria Teresa), Malik, M. (M.), Myerburg, R.J. (Robert), Simoons, M.L. (Maarten), Swedberg, K. (Karl), Tijssen, J.G.P. (Jan), Voors, A.A. (Adriaan), Wilde, A.A.M. (Arthur), Wellens, H.J.J. (Hein), Schwartz, P.J. (Peter), Lindemans, F.W. (Fred), Buxton, A.E. (Alice), Goldberger, J.J. (Jeffrey), Hohnloser, S.H. (Stefan), Huikuri, H.V. (Heikki), Kääb, S. (Stefan), La Rovere, M.T. (Maria Teresa), Malik, M. (M.), Myerburg, R.J. (Robert), Simoons, M.L. (Maarten), Swedberg, K. (Karl), Tijssen, J.G.P. (Jan), Voors, A.A. (Adriaan), and Wilde, A.A.M. (Arthur)
Abstract: Sudden cardiac death (SCD) remains a daunting problem. It is a major public health issue for several reasons: from its prevalence (20% of total mortality in the industrialized world) to the devastating psycho-social impact on society and on the families of victims often still in their prime, and it represents a challenge for medicine, and especially for cardiology. This text summarizes the discussions and opinions of a group of investigators with a long-standing interest in this field. We addressed the occurrence of SCD in individuals apparently healthy, in patients with heart disease and mild or severe cardiac dysfunction, and in those with genetically based arrhythmic diseases. Recognizing the need for more accurate registries of the global and regional distribution of SCD in these different categories, we focused on the assessment of risk for SCD in these four groups, looking at the significance of alterations in cardiac function, of signs of electrical instability identified by ECG abnormalities or by autonomic tests, and of the progressive impact of genetic screening. Special attention was given to the identification of areas of research more or less likely to provide useful information, and thereby more or less suitable for the investment of time and of research funds.
Published: 2014
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11. Common variation in fatty acid metabolic genes and risk of incident sudden cardiac arrest

Author: Lemaitre, R.N. (Rozenn ), Johnson, C.O. (Catherine), Hesselson, S. (Stephanie), Sotoodhenia, N. (Nona), McKnight, B. (Barbara), Sitlani, C.M. (Colleen), Rea, D. (Dan), King, I.B. (Irena), Kwok, P.-Y. (Pui-Yan), Mak, A. (Angel), Li, G. (Guo), Brody, J.A. (Jennifer A.), Larson, E.B. (Eric), Mozaffarian, D. (Dariush), Psaty, B.M. (Bruce), Huertas-Vazquez, A. (Adriana), Tardif, J.-C. (Jean-Claude), Albert, C.M. (Christine), Lyytikäinen, L.-P. (Leo-Pekka), Arking, D.E. (Dan), Kääb, S. (Stefan), Huikuri, H.V. (Heikki), Krijthe, B.P. (Bouwe), Eijgelsheim, M. (Mark), Wang, Y.A. (Ying), Reinier, K. (Kyndaron), Lehtimäki, T. (Terho), Pulit, S.L. (Sara), Brugada, R. (Ramon), Müller-Nurasyid, M. (Martina), Newton-Cheh, C. (Christopher), Karhunen, P.J. (Pekka), Stricker, B.H.Ch. (Bruno), Goyette, P. (Philippe), Rotter, J.I. (Jerome), Chugh, S.S. (Sumeet), Chakravarti, A. (Aravinda), Jouven, X. (Xavier), Siscovick, D.S. (David), Lemaitre, R.N. (Rozenn ), Johnson, C.O. (Catherine), Hesselson, S. (Stephanie), Sotoodhenia, N. (Nona), McKnight, B. (Barbara), Sitlani, C.M. (Colleen), Rea, D. (Dan), King, I.B. (Irena), Kwok, P.-Y. (Pui-Yan), Mak, A. (Angel), Li, G. (Guo), Brody, J.A. (Jennifer A.), Larson, E.B. (Eric), Mozaffarian, D. (Dariush), Psaty, B.M. (Bruce), Huertas-Vazquez, A. (Adriana), Tardif, J.-C. (Jean-Claude), Albert, C.M. (Christine), Lyytikäinen, L.-P. (Leo-Pekka), Arking, D.E. (Dan), Kääb, S. (Stefan), Huikuri, H.V. (Heikki), Krijthe, B.P. (Bouwe), Eijgelsheim, M. (Mark), Wang, Y.A. (Ying), Reinier, K. (Kyndaron), Lehtimäki, T. (Terho), Pulit, S.L. (Sara), Brugada, R. (Ramon), Müller-Nurasyid, M. (Martina), Newton-Cheh, C. (Christopher), Karhunen, P.J. (Pekka), Stricker, B.H.Ch. (Bruno), Goyette, P. (Philippe), Rotter, J.I. (Jerome), Chugh, S.S. (Sumeet), Chakravarti, A. (Aravinda), Jouven, X. (Xavier), and Siscovick, D.S. (David)
Abstract: Background There is limited information on genetic factors associated with sudden cardiac arrest (SCA). Objective To assess the association of common variation in genes in fatty acid pathways with SCA risk. Methods We selected 85 candidate genes and 1155 single nucleotide polymorphisms (SNPs) tagging common variation in each gene. We investigated the SNP associations with SCA in a population-based case-control study. Cases (n = 2160) were from a repository of SCA in the greater Seattle area. Controls (n = 2615), frequency-matched on age and sex, were from the same area. We used linear logistic regression to examine SNP associations with SCA. We performed permutation-based p-min tests to account for multiple comparisons within each gene. The SNP associations with a corrected P value of <.05 were then examined in a meta-analysis of these SNP associations in 9 replication studies totaling 2129 SCA cases and 23,833 noncases. Results Eight SNPs in or near 8 genes were associated with SCA risk in the discovery study, one of which was nominally significant in the replication phase (rs7737692, minor allele frequency 36%, near the LPCAT1 gene). For each copy of the minor allele, rs7737692 was associated with 13% lower SCA risk (95% confidence interval -21% to -5%) in the discovery phase and 9% lo
Published: 2014
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12. B-type natriuretic peptide and C-reactive protein in the prediction of atrial fibrillation risk: the CHARGE-AF Consortium of community-based cohort studies

Author: Sinner, M.F. (Moritz), Stepas, K.A. (Katherine A.), Moser, C.B. (Carlee B.), Krijthe, B.P. (Bouwe), Aspelund, T. (Thor), Sotoodehnia, N. (Nona), Fontes, M. (Michel), Janssens, A.C.J.W. (Cécile), Kronmal, R.A. (Richard), Magnani, J.W. (Jared), Witteman, J.C.M. (Jacqueline), Chamberlain, A.M. (Alanna), Lubitz, S.A. (Steven), Schnabel, R. (Renate), Vasan, R.S. (Ramachandran S.), Wang, T.J. (Thomas), Agarwal, S.K. (Sunil), McManus, D.D. (David), Franco, O.H. (Oscar), Yin, X. (Xiaoyan), Larson, M.G. (Martin), Burke, G.L. (Greg), Launer, L.J. (Lenore), Hofman, A. (Albert), Levy, D. (Daniel), Gottdiener, J.S. (John), Kääb, S. (Stefan), Couper, D.J. (David), Harris, T.B. (Tamara), Astor, B.C. (Brad), Ballantyne, C. (Christie), Hoogeveen, R.C. (Ron), Arai, T. (Takashi), Soliman, E.Z. (Elsayed Z.), Ellinor, P.T. (Patrick), Stricker, B.H.Ch. (Bruno), Gudnason, V. (Vilmundur), Heckbert, S.R. (Susan), Pencina, M. (Michael), Benjamin, E.J. (Emelia), Alonso, A. (Alvaro), Sinner, M.F. (Moritz), Stepas, K.A. (Katherine A.), Moser, C.B. (Carlee B.), Krijthe, B.P. (Bouwe), Aspelund, T. (Thor), Sotoodehnia, N. (Nona), Fontes, M. (Michel), Janssens, A.C.J.W. (Cécile), Kronmal, R.A. (Richard), Magnani, J.W. (Jared), Witteman, J.C.M. (Jacqueline), Chamberlain, A.M. (Alanna), Lubitz, S.A. (Steven), Schnabel, R. (Renate), Vasan, R.S. (Ramachandran S.), Wang, T.J. (Thomas), Agarwal, S.K. (Sunil), McManus, D.D. (David), Franco, O.H. (Oscar), Yin, X. (Xiaoyan), Larson, M.G. (Martin), Burke, G.L. (Greg), Launer, L.J. (Lenore), Hofman, A. (Albert), Levy, D. (Daniel), Gottdiener, J.S. (John), Kääb, S. (Stefan), Couper, D.J. (David), Harris, T.B. (Tamara), Astor, B.C. (Brad), Ballantyne, C. (Christie), Hoogeveen, R.C. (Ron), Arai, T. (Takashi), Soliman, E.Z. (Elsayed Z.), Ellinor, P.T. (Patrick), Stricker, B.H.Ch. (Bruno), Gudnason, V. (Vilmundur), Heckbert, S.R. (Susan), Pencina, M. (Michael), Benjamin, E.J. (Emelia), and Alonso, A. (Alvaro)
Abstract: AIMS: B-type natriuretic peptide (BNP) and C-reactive protein (CRP) predict atrial fibrillation (AF) risk. However, their risk stratification abilities in the broad community remain uncertain. We sought to improve risk stratification for AF using biomarker information.METHODS AND RESULTS: We ascertained AF incidence in 18 556 Whites and African Americans from the Atherosclerosis Risk in Communities Study (ARIC, n=10 675), Cardiovascular Health Study (CHS, n = 5043), and Framingham Heart Study (FHS, n = 2838), followed for 5 years (prediction horizon). We added BNP (ARIC/CHS: N-terminal pro
Published: 2014
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13. Novel genetic markers associate with atrial fibrillation risk in Europeans and Japanese

Author: Lubitz, S.A. (Steven), Lunetta, K.L. (Kathryn), Lin, H. (Honghuang), Arking, D.E. (Dan), Trompet, S. (Stella), Li, G. (Guo), Krijthe, B.P. (Bouwe), Chasman, D.I. (Daniel), Barnard, J. (John), Kleber, M.E. (Marcus), Dörr, M. (Marcus), Ozaki, Y. (Yukio), Smith, A.V. (Davey), Müller-Nurasyid, M. (Martina), Walter, S. (Stefan), Agarwal, S.K. (Sunil), Bis, J.C. (Joshua), Brody, J.A. (Jennifer A.), Chen, L. (Lin), Everett, B.M. (Brendan), Ford, I. (Ian), Franco, O.H. (Oscar), Harris, T.B. (Tamara), Hofman, A. (Albert), Kääb, S. (Stefan), Mahida, S. (Saagar), Kathiresan, S. (Sekar), Kubo, M. (Michiaki), Launer, L.J. (Lenore), MacFarlane, P.W. (Peter), Magnani, J.W. (Jared), McKnight, B. (Barbara), McManus, D.D. (David), Peters, A. (Annette), Psaty, B.M. (Bruce), Rose, L.M. (Lynda), Rotter, J.I. (Jerome), Silbernagel, G. (Günther), Smith, J.D. (Jonathan), Sotoodehnia, N. (Nona), Stott, D.J. (David. J.), Taylor, K.D. (Kent), Tomaschitz, A. (Andreas), Tsunoda, T. (Tatsuhiko), Uitterlinden, A.G. (André), Wagoner, D.R. (David) van, Völker, U. (Uwe), Völzke, H. (Henry), Murabito, J. (Joanne), Sinner, M.F. (Moritz), Gudnason, V. (Vilmundur), Felix, S.B. (Stephan), März, W. (Winfried), Chung, M.K. (Mina), Albert, C.M. (Christine), Stricker, B.H.Ch. (Bruno), Tanaka, T. (Toshihiro), Heckbert, S.R. (Susan), Jukema, J.W. (Jan Wouter), Alonso, A. (Alvaro), Benjamin, E.J. (Emelia), Ellinor, P.T. (Patrick), Lubitz, S.A. (Steven), Lunetta, K.L. (Kathryn), Lin, H. (Honghuang), Arking, D.E. (Dan), Trompet, S. (Stella), Li, G. (Guo), Krijthe, B.P. (Bouwe), Chasman, D.I. (Daniel), Barnard, J. (John), Kleber, M.E. (Marcus), Dörr, M. (Marcus), Ozaki, Y. (Yukio), Smith, A.V. (Davey), Müller-Nurasyid, M. (Martina), Walter, S. (Stefan), Agarwal, S.K. (Sunil), Bis, J.C. (Joshua), Brody, J.A. (Jennifer A.), Chen, L. (Lin), Everett, B.M. (Brendan), Ford, I. (Ian), Franco, O.H. (Oscar), Harris, T.B. (Tamara), Hofman, A. (Albert), Kääb, S. (Stefan), Mahida, S. (Saagar), Kathiresan, S. (Sekar), Kubo, M. (Michiaki), Launer, L.J. (Lenore), MacFarlane, P.W. (Peter), Magnani, J.W. (Jared), McKnight, B. (Barbara), McManus, D.D. (David), Peters, A. (Annette), Psaty, B.M. (Bruce), Rose, L.M. (Lynda), Rotter, J.I. (Jerome), Silbernagel, G. (Günther), Smith, J.D. (Jonathan), Sotoodehnia, N. (Nona), Stott, D.J. (David. J.), Taylor, K.D. (Kent), Tomaschitz, A. (Andreas), Tsunoda, T. (Tatsuhiko), Uitterlinden, A.G. (André), Wagoner, D.R. (David) van, Völker, U. (Uwe), Völzke, H. (Henry), Murabito, J. (Joanne), Sinner, M.F. (Moritz), Gudnason, V. (Vilmundur), Felix, S.B. (Stephan), März, W. (Winfried), Chung, M.K. (Mina), Albert, C.M. (Christine), Stricker, B.H.Ch. (Bruno), Tanaka, T. (Toshihiro), Heckbert, S.R. (Susan), Jukema, J.W. (Jan Wouter), Alonso, A. (Alvaro), Benjamin, E.J. (Emelia), and Ellinor, P.T. (Patrick)
Abstract: Objectives This study sought to identify nonredundant atrial fibrillation (AF) genetic susceptibility signals and examine their cumulative relations with AF risk. Background AF-associated loci span broad genomic regions that may contain multiple susceptibility signals. Whether multiple signals exist at AF loci has not been systematically explored. Methods We performed association testing conditioned on the most significant, independently associated genetic markers at 9 established AF loci using 2 complementary techniques in 64,683 individuals of European ancestry (3,869 incident and 3,302 prevalent AF cases). Genetic risk scores were created and tested for association with AF in Europeans and an independent sample of 11,309 individuals of Japanese ancestry (7,916 prevalent AF cases). Results We observed at least 4 distinct AF susceptibility signals on chromosome 4q25 upstream of PITX2, but not at the re
Published: 2014
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14. Genetic association study of QT interval highlights role for calcium signaling pathways in myocardial repolarization

Author: Arking, D.E. (Dan), Pulit, S.L. (Sara), Crotti, L. (Lia), Harst, P. (Pim) van der, Munroe, P. (Patricia), Koopmann, T.T. (Tamara), Sotoodehnia, N. (Nona), Rossin, E. (Elizabeth), Morley, M. (Michael), Wang, X. (Xinchen), Johnson, A.D. (Andrew), Lundby, A. (Alicia), Gudbjartsson, D.F. (Daniel), Noseworthy, P.A. (Peter), Eijgelsheim, M. (Mark), Bradford, Y. (Yuki), Tarasov, K.V. (Kirill), Dörr, M. (Marcus), Müller-Nurasyid, M. (Martina), Lahtinen, A.M. (Annukka), Nolte, I.M. (Ilja), Smith, A.V. (Davey), Bis, J.C. (Joshua), Isaacs, A.J. (Aaron), Newhouse, S.J. (Stephen), Evans, D.S. (Daniel), Post, W.S. (Wendy S.), Waggott, D. (Daryl), Lyytikäinen, L.-P. (Leo-Pekka), Hicks, A.A. (Andrew), Eisele, L. (Lewin), Ellinghaus, D. (David), Hayward, C. (Caroline), Navarro, P. (Pau), Ulivi, S. (Shelia), Tanaka, T. (Toshiko), Tester, D.J. (David), Chatel, S. (Stéphanie), Gustafsson, S. (Stefan), Kumari, M. (Meena), Morris, R.W. (Richard), Naluai, A.T. (Asa), Padmanabhan, S. (Sandosh), Kluttig, A. (Alexander), Strohmer, B. (Bernhard), Panayiotou, A.G. (Andrie), Torres, M. (Maria), Knoflach, M. (Michael), Hubacek, J.A. (Jaroslav A.), Slowikowski, K. (Kamil), Raychaudhuri, S. (Soumya), Kumar, R.D. (Runjun), Harris, T.B. (Tamara), Launer, L.J. (Lenore), Shuldiner, A.R. (Alan), Alonso, A. (Alvaro), Bader, J.S. (Joel), Ehret, G.B. (Georg), Huang, H. (Hailiang), Kao, W.H.L. (Wen), Strait, J.B. (James), Macfarlane, P.W. (Peter), Brown, M.J. (Morris), Caulfield, M. (Mark), Samani, N.J. (Nilesh), Kronenberg, F. (Florian), Willeit, J. (Johann), Smith, J.G. (J. Gustav), Greiser, K.H. (Karin Halina), Zu Schwabedissen, H.M. (Henriette Meyer), Werdan, K. (Karl), Carella, C. (Cintia), Zelante, L. (Leopoldo), Heckbert, S.R. (Susan), Psaty, B.M. (Bruce), Rotter, J.I. (Jerome), Kolcic, I. (Ivana), Polasek, O. (Ozren), Wright, A.F. (Alan), Griffin, M. (Maura), Daly, M.J. (Mark), Arnar, D.O. (David), Hólm, H. (Hilma), Thorsteinsdottir, U. (Unnur), Denny, J.C. (Joshua), Roden, D.M. (Dan), Zuvich, R.L. (Rebecca), Emilsson, V. (Valur), Plump, A.S. (Andrew), Larson, M.G. (Martin), O'Donnell, C.J. (Christopher), Yin, X. (Xiaoyan), Bobbo, M. (Marco), Adamo, P. (Pio) d', Iorio, A. (Annamaria), Sinagra, G. (Gianfranco), Carracedo, A. (Angel), Cummings, S.R. (Steven), Nalls, M.A. (Michael), Jula, A. (Antti), Kontula, K.K. (Kimmo), Marjamaa, A. (Annukka), Oikarinen, L. (Lasse), Perola, M. (Markus), Porthan, K. (Kimmo), Erbel, R. (Raimund), Hoffmann, P. (Per), Jöckel, K.-H. (Karl-Heinz), Kälsch, H. (Hagen), Nöthen, M.M. (Markus), Hoed, M. (Marcel) den, Loos, R.J.F. (Ruth), Thelle, D.S. (Dag), Gieger, C. (Christian), Meitinger, T. (Thomas), Perz, S. (Siegfried), Peters, A. (Annette), Prucha, H. (Hanna), Sinner, M.F. (Moritz), Waldenberger, M. (Melanie), Boer, R.A. (Rudolf) de, Franke, L. (Lude), Vleuten, P.A. (Pieter) van der, Beckmann, B.M. (Britt), Martens, E. (Eimo), Bardai, A. (Abdennasser), Hofman, N. (Nynke), Wilde, A.A.M. (Arthur), Behr, E.R. (Elijah), Dalageorgou, C. (Chrysoula), Giudicessi, J.R. (John), Medeiros-Domingo, A. (Argelia), Barc, J. (Julien), Kyndt, F. (Florence), Probst, V. (Vincent), Ghidoni, A. (Alice), Insolia, R. (Roberto), Hamilton, R.M. (Robert), Scherer, S.W. (Stephen), Brandimarto, J. (Jeffrey), Margulies, K. (Kenneth), Moravec, C.E. (Christine), Del Greco, F. (Fabiola), Fuchsberger, C. (Christian), O'Connell, J.R. (Jeffery), Lee, W.K. (Wai), Watt, G.C.M. (Graham), Campbell, H. (Harry), Wild, S.H. (Sarah), El Mokhtari, N.E. (Nour), Frey, N. (Norbert), Asselbergs, F.W. (Folkert), Leach, I.M. (Irene Mateo), Navis, G. (Gerjan), Berg, M.P. (Maarten) van den, Veldhuisen, D.J. (Dirk) van, Kellis, M. (Manolis), Krijthe, B.P. (Bouwe), Franco, O.H. (Oscar), Hofman, A. (Albert), Kors, J.A. (Jan), Uitterlinden, A.G. (André), Witteman, J.C.M. (Jacqueline), Kedenko, L. (Lyudmyla), Lamina, C. (Claudia), Oostra, B.A. (Ben), Abecasis, G.R. (Gonçalo), Lakatta, E. (Edward), Mulas, A. (Antonella), Orrù, M. (Marco), Schlessinger, D. (David), Uda, M. (Manuela), Markus, M.R.P. (Marcello R. P.), Völker, U. (Uwe), Snieder, H. (Harold), Spector, T.D. (Timothy), Ärnlöv, J. (Johan), Lind, L. (Lars), Sundstrom, J. (Johan), Syvanen, A.C., Kivimaki, M. (Mika), Kähönen, M. (Mika), Mononen, K. (Kari), Raitakari, O. (Olli), Viikari, J. (Jorma), Adamkova, V. (Vera), Kiechl, S. (Stefan), Brion, M.-J. (Maria), Nicolaides, A.N. (Andrew), Paulweber, B. (Bernhard), Haerting, J. (Johannes), Dominiczak, A. (Anna), Nyberg, F. (Fredrik), Whincup, P.H. (Peter), Hingorani, A. (Aroon), Schott, J.-J. (Jean-Jacques), Bezzina, C.R. (Connie), Ingelsson, E. (Erik), Ferrucci, L. (Luigi), Gasparini, P. (Paolo), Wilson, J.F. (James), Rudan, I. (Igor), Franke, A. (Andre), Mühleisen, T.W. (Thomas), Pramstaller, P.P. (Peter Paul), Lehtimäki, T. (Terho), Paterson, A.D. (Andrew), Parsa, A. (Afshin), Liu, Y. (YongMei), Duijn, C.M. (Cornelia) van, Siscovick, D.S. (David), Gudnason, V. (Vilmundur), Jamshidi, Y. (Yalda), Salomaa, V. (Veikko), Felix, S.B. (Stephan), Sanna, S. (Serena), Ritchie, M.D. (Marylyn), Stricker, B.H.Ch. (Bruno), Zwart, J-A. (John-Anker), Boyer, L.A. (Laurie), Cappola, T.P. (Thomas), Olsen, J.V. (Jesper), Lage, P. (Pedro), Schwartz, P.J. (Peter), Kääb, S. (Stefan), Chakravarti, A. (Aravinda), Ackerman, M. (Margaret), Pfeufer, A. (Arne), Bakker, P.I.W. (Paul) de, Newton-Cheh, C. (Christopher), Arking, D.E. (Dan), Pulit, S.L. (Sara), Crotti, L. (Lia), Harst, P. (Pim) van der, Munroe, P. (Patricia), Koopmann, T.T. (Tamara), Sotoodehnia, N. (Nona), Rossin, E. (Elizabeth), Morley, M. (Michael), Wang, X. (Xinchen), Johnson, A.D. (Andrew), Lundby, A. (Alicia), Gudbjartsson, D.F. (Daniel), Noseworthy, P.A. (Peter), Eijgelsheim, M. (Mark), Bradford, Y. (Yuki), Tarasov, K.V. (Kirill), Dörr, M. (Marcus), Müller-Nurasyid, M. (Martina), Lahtinen, A.M. (Annukka), Nolte, I.M. (Ilja), Smith, A.V. (Davey), Bis, J.C. (Joshua), Isaacs, A.J. (Aaron), Newhouse, S.J. (Stephen), Evans, D.S. (Daniel), Post, W.S. (Wendy S.), Waggott, D. (Daryl), Lyytikäinen, L.-P. (Leo-Pekka), Hicks, A.A. (Andrew), Eisele, L. (Lewin), Ellinghaus, D. (David), Hayward, C. (Caroline), Navarro, P. (Pau), Ulivi, S. (Shelia), Tanaka, T. (Toshiko), Tester, D.J. (David), Chatel, S. (Stéphanie), Gustafsson, S. (Stefan), Kumari, M. (Meena), Morris, R.W. (Richard), Naluai, A.T. (Asa), Padmanabhan, S. (Sandosh), Kluttig, A. (Alexander), Strohmer, B. (Bernhard), Panayiotou, A.G. (Andrie), Torres, M. (Maria), Knoflach, M. (Michael), Hubacek, J.A. (Jaroslav A.), Slowikowski, K. (Kamil), Raychaudhuri, S. (Soumya), Kumar, R.D. (Runjun), Harris, T.B. (Tamara), Launer, L.J. (Lenore), Shuldiner, A.R. (Alan), Alonso, A. (Alvaro), Bader, J.S. (Joel), Ehret, G.B. (Georg), Huang, H. (Hailiang), Kao, W.H.L. (Wen), Strait, J.B. (James), Macfarlane, P.W. (Peter), Brown, M.J. (Morris), Caulfield, M. (Mark), Samani, N.J. (Nilesh), Kronenberg, F. (Florian), Willeit, J. (Johann), Smith, J.G. (J. Gustav), Greiser, K.H. (Karin Halina), Zu Schwabedissen, H.M. (Henriette Meyer), Werdan, K. (Karl), Carella, C. (Cintia), Zelante, L. (Leopoldo), Heckbert, S.R. (Susan), Psaty, B.M. (Bruce), Rotter, J.I. (Jerome), Kolcic, I. (Ivana), Polasek, O. (Ozren), Wright, A.F. (Alan), Griffin, M. (Maura), Daly, M.J. (Mark), Arnar, D.O. (David), Hólm, H. (Hilma), Thorsteinsdottir, U. (Unnur), Denny, J.C. (Joshua), Roden, D.M. (Dan), Zuvich, R.L. (Rebecca), Emilsson, V. (Valur), Plump, A.S. (Andrew), Larson, M.G. (Martin), O'Donnell, C.J. (Christopher), Yin, X. (Xiaoyan), Bobbo, M. (Marco), Adamo, P. (Pio) d', Iorio, A. (Annamaria), Sinagra, G. (Gianfranco), Carracedo, A. (Angel), Cummings, S.R. (Steven), Nalls, M.A. (Michael), Jula, A. (Antti), Kontula, K.K. (Kimmo), Marjamaa, A. (Annukka), Oikarinen, L. (Lasse), Perola, M. (Markus), Porthan, K. (Kimmo), Erbel, R. (Raimund), Hoffmann, P. (Per), Jöckel, K.-H. (Karl-Heinz), Kälsch, H. (Hagen), Nöthen, M.M. (Markus), Hoed, M. (Marcel) den, Loos, R.J.F. (Ruth), Thelle, D.S. (Dag), Gieger, C. (Christian), Meitinger, T. (Thomas), Perz, S. (Siegfried), Peters, A. (Annette), Prucha, H. (Hanna), Sinner, M.F. (Moritz), Waldenberger, M. (Melanie), Boer, R.A. (Rudolf) de, Franke, L. (Lude), Vleuten, P.A. (Pieter) van der, Beckmann, B.M. (Britt), Martens, E. (Eimo), Bardai, A. (Abdennasser), Hofman, N. (Nynke), Wilde, A.A.M. (Arthur), Behr, E.R. (Elijah), Dalageorgou, C. (Chrysoula), Giudicessi, J.R. (John), Medeiros-Domingo, A. (Argelia), Barc, J. (Julien), Kyndt, F. (Florence), Probst, V. (Vincent), Ghidoni, A. (Alice), Insolia, R. (Roberto), Hamilton, R.M. (Robert), Scherer, S.W. (Stephen), Brandimarto, J. (Jeffrey), Margulies, K. (Kenneth), Moravec, C.E. (Christine), Del Greco, F. (Fabiola), Fuchsberger, C. (Christian), O'Connell, J.R. (Jeffery), Lee, W.K. (Wai), Watt, G.C.M. (Graham), Campbell, H. (Harry), Wild, S.H. (Sarah), El Mokhtari, N.E. (Nour), Frey, N. (Norbert), Asselbergs, F.W. (Folkert), Leach, I.M. (Irene Mateo), Navis, G. (Gerjan), Berg, M.P. (Maarten) van den, Veldhuisen, D.J. (Dirk) van, Kellis, M. (Manolis), Krijthe, B.P. (Bouwe), Franco, O.H. (Oscar), Hofman, A. (Albert), Kors, J.A. (Jan), Uitterlinden, A.G. (André), Witteman, J.C.M. (Jacqueline), Kedenko, L. (Lyudmyla), Lamina, C. (Claudia), Oostra, B.A. (Ben), Abecasis, G.R. (Gonçalo), Lakatta, E. (Edward), Mulas, A. (Antonella), Orrù, M. (Marco), Schlessinger, D. (David), Uda, M. (Manuela), Markus, M.R.P. (Marcello R. P.), Völker, U. (Uwe), Snieder, H. (Harold), Spector, T.D. (Timothy), Ärnlöv, J. (Johan), Lind, L. (Lars), Sundstrom, J. (Johan), Syvanen, A.C., Kivimaki, M. (Mika), Kähönen, M. (Mika), Mononen, K. (Kari), Raitakari, O. (Olli), Viikari, J. (Jorma), Adamkova, V. (Vera), Kiechl, S. (Stefan), Brion, M.-J. (Maria), Nicolaides, A.N. (Andrew), Paulweber, B. (Bernhard), Haerting, J. (Johannes), Dominiczak, A. (Anna), Nyberg, F. (Fredrik), Whincup, P.H. (Peter), Hingorani, A. (Aroon), Schott, J.-J. (Jean-Jacques), Bezzina, C.R. (Connie), Ingelsson, E. (Erik), Ferrucci, L. (Luigi), Gasparini, P. (Paolo), Wilson, J.F. (James), Rudan, I. (Igor), Franke, A. (Andre), Mühleisen, T.W. (Thomas), Pramstaller, P.P. (Peter Paul), Lehtimäki, T. (Terho), Paterson, A.D. (Andrew), Parsa, A. (Afshin), Liu, Y. (YongMei), Duijn, C.M. (Cornelia) van, Siscovick, D.S. (David), Gudnason, V. (Vilmundur), Jamshidi, Y. (Yalda), Salomaa, V. (Veikko), Felix, S.B. (Stephan), Sanna, S. (Serena), Ritchie, M.D. (Marylyn), Stricker, B.H.Ch. (Bruno), Zwart, J-A. (John-Anker), Boyer, L.A. (Laurie), Cappola, T.P. (Thomas), Olsen, J.V. (Jesper), Lage, P. (Pedro), Schwartz, P.J. (Peter), Kääb, S. (Stefan), Chakravarti, A. (Aravinda), Ackerman, M. (Margaret), Pfeufer, A. (Arne), Bakker, P.I.W. (Paul) de, and Newton-Cheh, C. (Christopher)
Abstract: The QT interval, an electrocardiographic measure reflecting myocardial repolarization, is a heritable trait. QT prolongation is a risk factor for ventricular arrhythmias and sudden cardiac death (SCD) and could indicate the presence of the potentially lethal mendelian long-QT syndrome (LQTS). Using a genome-wide association and replication study in up to 100,000 individuals, we identified 35 common variant loci associated with QT interval that collectively explain ∼ 8-10% of QT-interval variation and highlight the importance of calcium regulation in myocardial repolarization. Rare variant analysis of 6 new QT interval-associated loci in 298 unrelated probands with LQTS identified coding variants not found in controls but of uncertain causality and therefore requiring validation. Several newly identified loci encode proteins that physically interact with other recognized repolarization proteins. Our integration of common variant association, expression and orthogonal protein-protein interaction screens provides new insights into cardiac electrophysiology and identifies new candidate genes for ventricular arrhythmias, LQTS and SCD.
Published: 2014
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15. Independent susceptibility markers for atrial fibrillation on chromosome 4q25

Author: Lubitz, S.A. (Steven), Sinner, M.F. (Moritz), Lunetta, K.L. (Kathryn), Makino, S. (Seiko), Pfeufer, A. (Arne), Rahman, R. (Rosanna), Veltman, C.E. (Caroline), Barnard, J. (John), Bis, J.C. (Joshua), Danik, S.P. (Stephan), Sonni, A. (Akshata), Shea, M.A. (Marisa), Del Monte, F. (Federica), Perz, S. (Siegfried), Muller, M. (Majon), Peters, A. (Annette), Greenberg, S.M. (Steven), Furie, K.L. (Karen), Noord, C. (Charlotte) van, Boerwinkle, E.A. (Eric), Stricker, B.H.Ch. (Bruno), Witteman, J.C.M. (Jacqueline), Smith, J.D. (Jonathan), Chung, M.K. (Mina), Heckbert, S.R. (Susan), Benjamin, E.J. (Emelia), Rosand, J. (Jonathan), Arking, D.E. (Dan), Alonso, A. (Alvaro), Kääb, S. (Stefan), Ellinor, P.T. (Patrick), Lubitz, S.A. (Steven), Sinner, M.F. (Moritz), Lunetta, K.L. (Kathryn), Makino, S. (Seiko), Pfeufer, A. (Arne), Rahman, R. (Rosanna), Veltman, C.E. (Caroline), Barnard, J. (John), Bis, J.C. (Joshua), Danik, S.P. (Stephan), Sonni, A. (Akshata), Shea, M.A. (Marisa), Del Monte, F. (Federica), Perz, S. (Siegfried), Muller, M. (Majon), Peters, A. (Annette), Greenberg, S.M. (Steven), Furie, K.L. (Karen), Noord, C. (Charlotte) van, Boerwinkle, E.A. (Eric), Stricker, B.H.Ch. (Bruno), Witteman, J.C.M. (Jacqueline), Smith, J.D. (Jonathan), Chung, M.K. (Mina), Heckbert, S.R. (Susan), Benjamin, E.J. (Emelia), Rosand, J. (Jonathan), Arking, D.E. (Dan), Alonso, A. (Alvaro), Kääb, S. (Stefan), and Ellinor, P.T. (Patrick)
Abstract: Background-: Genetic variants on chromosome 4q25 are associated with atrial fibrillation (AF). We sought to determine whether there is more than 1 susceptibility signal at this locus. Methods and results-: Thirty-four haplotype-tagging single-nucleotide polymorphisms (SNPs) at the 4q25 locus were genotyped in 790 case and 1177 control subjects from Massachusetts General Hospital and tested for association with AF. We replicated SNPs associated with AF after adjustment for the most significantly associated SNP in 5066 case and 30 661 referent subjects from the German Competence Network for Atrial Fibrillation, Atherosclerosis Risk In Communities Study, Cleveland Clinic Lone AF Study, Cardiovascular Health Study, and Rotterdam Study. All subjects were of European ancestry. A multimarker risk score composed of SNPs that tagged distinct AF susceptibility signals was constructed and tested for association with AF, and all results were subjected to meta-analysis. The previously reported SNP, rs2200733, was most significantly associated with AF (minor allele odds ratio 1.80, 95% confidence interval 1.50 to 2.15, P=1.2×10) in the discovery sample. Adjustment for rs2200733 genotype revealed 2 additional susceptibility signals marked by rs17570669 and rs3853445. A graded risk of AF was observed with an increasing number of AF risk alleles at SNPs that tagged these 3 susceptibility signals. Conclusions-: We identified 2 novel AF susceptibility signals on chromosome 4q25. Consideration of multiple susceptibility signals at chromosome 4q25 identifies individuals with an increased risk of AF and may localize regulatory elements at the locus with biological relevance in the pathogenesis of AF.
Published: 2010
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16. Genome-wide association analysis identifies multiple loci related to resting heart rate

Author: Eijgelsheim, M. (Mark), Newton-Cheh, C. (Christopher), Sotoodehnia, N. (Nona), Bakker, P.I.W. (Paul) de, Müller, M. (Martina), Morrison, A.C. (Alanna), Smith, A.V. (Albert Vernon), Isaacs, A.J. (Aaron), Sanna, S. (Serena), Dörr, M. (Marcus), Navarro, P. (Pau), Fuchsberger, C. (Christian), Nolte, I.M. (Ilja), Geus, E.J.C. (Eco) de, Estrada Gil, K. (Karol), Hwang, S.J., Bis, J.C. (Joshua), Rückert, I.M., Alonso, A. (Alvaro), Launer, L.J. (Lenore), Hottenga, J.J. (Jouke Jan), Rivadeneira Ramirez, F. (Fernando), Noseworthy, P.A. (Peter), Rice, K. (Kenneth), Perz, S. (Siegfried), Arking, D.E. (Dan), Spector, T.D. (Timothy), Kors, J.A. (Jan), Aulchenko, Y.S. (Yurii), Tarasov, K.V. (Kirill), Homuth, G. (Georg), Wild, S.H. (Sarah), Marroni, F. (Fabio), Gieger, C. (Christian), Licht, C.M. (Carmilla), Prineas, R.J. (Ronald), Hofman, A. (Albert), Rotter, J.I. (Jerome), Hicks, A.A. (Andrew), Ernst, F.D.J. (Florian), Najjar, S.S. (Samer), Wright, A.F. (Alan), Peters, A. (Annette), Fox, E.R. (Ervin), Oostra, B.A. (Ben), Kroemer, H.K. (Heyo), Couper, D.J. (David), Völzke, H. (Henry), Campbell, H. (Harry), Meitinger, T. (Thomas), Uda, M. (Manuela), Witteman, J.C.M. (Jacqueline), Psaty, B.M. (Bruce), Wichmann, H.E. (Heinz Erich), Harris, T.B. (Tamara), Kääb, S. (Stefan), Siscovick, D.S. (David), Jamshidi, Y. (Yalda), Uitterlinden, A.G. (André), Folsom, A.R. (Aaron), Larson, M.G. (Martin), Wilson, J.F. (James), Penninx, B.W.J.H. (Brenda), Snieder, H. (Harold), Pramstaller, P.P. (Peter Paul), Tikka-Kleemola, P. (Päivi), Lakatta, E. (Edward), Felix, S.B. (Stephan), Gudnason, V. (Vilmundur), Pfeufer, A. (Arne), Heckbert, S.R. (Susan), Stricker, B.H.Ch. (Bruno), Boerwinkle, E.A. (Eric), O'Donnell, C.J. (Christopher), Eijgelsheim, M. (Mark), Newton-Cheh, C. (Christopher), Sotoodehnia, N. (Nona), Bakker, P.I.W. (Paul) de, Müller, M. (Martina), Morrison, A.C. (Alanna), Smith, A.V. (Albert Vernon), Isaacs, A.J. (Aaron), Sanna, S. (Serena), Dörr, M. (Marcus), Navarro, P. (Pau), Fuchsberger, C. (Christian), Nolte, I.M. (Ilja), Geus, E.J.C. (Eco) de, Estrada Gil, K. (Karol), Hwang, S.J., Bis, J.C. (Joshua), Rückert, I.M., Alonso, A. (Alvaro), Launer, L.J. (Lenore), Hottenga, J.J. (Jouke Jan), Rivadeneira Ramirez, F. (Fernando), Noseworthy, P.A. (Peter), Rice, K. (Kenneth), Perz, S. (Siegfried), Arking, D.E. (Dan), Spector, T.D. (Timothy), Kors, J.A. (Jan), Aulchenko, Y.S. (Yurii), Tarasov, K.V. (Kirill), Homuth, G. (Georg), Wild, S.H. (Sarah), Marroni, F. (Fabio), Gieger, C. (Christian), Licht, C.M. (Carmilla), Prineas, R.J. (Ronald), Hofman, A. (Albert), Rotter, J.I. (Jerome), Hicks, A.A. (Andrew), Ernst, F.D.J. (Florian), Najjar, S.S. (Samer), Wright, A.F. (Alan), Peters, A. (Annette), Fox, E.R. (Ervin), Oostra, B.A. (Ben), Kroemer, H.K. (Heyo), Couper, D.J. (David), Völzke, H. (Henry), Campbell, H. (Harry), Meitinger, T. (Thomas), Uda, M. (Manuela), Witteman, J.C.M. (Jacqueline), Psaty, B.M. (Bruce), Wichmann, H.E. (Heinz Erich), Harris, T.B. (Tamara), Kääb, S. (Stefan), Siscovick, D.S. (David), Jamshidi, Y. (Yalda), Uitterlinden, A.G. (André), Folsom, A.R. (Aaron), Larson, M.G. (Martin), Wilson, J.F. (James), Penninx, B.W.J.H. (Brenda), Snieder, H. (Harold), Pramstaller, P.P. (Peter Paul), Tikka-Kleemola, P. (Päivi), Lakatta, E. (Edward), Felix, S.B. (Stephan), Gudnason, V. (Vilmundur), Pfeufer, A. (Arne), Heckbert, S.R. (Susan), Stricker, B.H.Ch. (Bruno), Boerwinkle, E.A. (Eric), and O'Donnell, C.J. (Christopher)
Abstract: Higher resting heart rate is associated with increased cardiovascular disease and mortality risk. Though heritable factors play a substantial role in population variation, little is known about specific genetic determinants. This knowledge can impact clinical care by identifying novel factors that influence pathologic heart rate states, modulate heart rate through cardiac structure and function or by improving our understanding of the physiology of heart rate regulation. To identify common genetic variants associated with heart rate, we performed a meta-analysis of 15 genome-wide association studies (GWAS), including 38 991 subjects of European ancestry, estimating the association between age-, sex-and body mass-adjusted RR interval (inverse heart rate) and ~2.5 million markers. Results with P < 5 × 10-8were considered genome-wide significant. We constructed regression models with multiple markers to assess whether results at less stringent thresholds were likely to be truly associated with RR interval. We identified six novel associations with resting heart rate at six loci: 6q22 near GJA1; 14q12 near MYH7; 12p12 near SOX5, c12orf67, BCAT1, LRMP and CASC1; 6q22 near SLC35F1, PLN and c6orf204; 7q22 near SLC12A9 and UfSp1; and 11q12 near FADS1. Associations at 6q22 400 kb away from GJA1, at 14q12 MYH6 and at 1q32 near CD34 identified in previously published GWAS were confirmed. In aggregate, these variants explain ~0.7% of RR interval variance. A multivariant regre
Published: 2010
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17. Genome-wide association study of PR interval

Author: Pfeufer, A. (Arne), Noord, C. (Charlotte) van, Marciante, K. (Kristin), Arking, D.E. (Dan), Larson, M.G. (Martin), Smith, A.V. (Albert Vernon), Tarasov, K.V. (Kirill), Müller, M. (Martina), Sotoodehnia, N. (Nona), Sinner, M.F. (Moritz), Verwoert, G.C. (Germaine), Li, M. (Man), Kao, W.H.L. (Wen), Köttgen, A. (Anna), Coresh, J. (Josef), Bis, J.C. (Joshua), Psaty, B.M. (Bruce), Rice, K. (Kenneth), Rotter, J.I. (Jerome), Rivadeneira Ramirez, F. (Fernando), Hofman, A. (Albert), Kors, J.A. (Jan), Stricker, B.H.Ch. (Bruno), Uitterlinden, A.G. (André), Tikka-Kleemola, P. (Päivi), Beckmann, B.M. (Britt), Sauter, W. (Wiebke), Gieger, C. (Christian), Lubitz, S.A. (Steven), Newton-Cheh, C. (Christopher), Wang, T.J. (Thomas), Magnani, J.W. (Jared), Schnabel, R. (Renate), Chung, M.K. (Mina), Barnard, J. (John), Wagoner, D.R. (David) van, Vasan, R.S. (Ramachandran Srini), Aspelund, T. (Thor), Eiriksdottir, G. (Gudny), Harris, T.B. (Tamara), Launer, L.J. (Lenore), Najjar, S.S. (Samer), Lakatta, E. (Edward), Schlessinger, D. (David), Uda, M. (Manuela), Abecasis, G.R. (Gonçalo), Artto, V. (Ville), Ehret, G.B. (Georg), Boerwinkle, E.A. (Eric), Chakravarti, A. (Aravinda), Soliman, E.Z. (Elsayed), Lunetta, K.L. (Kathryn), Perz, S. (Siegfried), Wichmann, H.E. (Erich), Meitinger, T. (Thomas), Levy, D. (Daniel), Gudnason, V. (Vilmundur), Ellinor, P.T. (Patrick), Sanna, S. (Serena), Kääb, S. (Stefan), Witteman, J.C.M. (Jacqueline), Alonso, A. (Alvaro), Benjamin, E.J. (Emelia), Heckbert, S.R. (Susan), Pfeufer, A. (Arne), Noord, C. (Charlotte) van, Marciante, K. (Kristin), Arking, D.E. (Dan), Larson, M.G. (Martin), Smith, A.V. (Albert Vernon), Tarasov, K.V. (Kirill), Müller, M. (Martina), Sotoodehnia, N. (Nona), Sinner, M.F. (Moritz), Verwoert, G.C. (Germaine), Li, M. (Man), Kao, W.H.L. (Wen), Köttgen, A. (Anna), Coresh, J. (Josef), Bis, J.C. (Joshua), Psaty, B.M. (Bruce), Rice, K. (Kenneth), Rotter, J.I. (Jerome), Rivadeneira Ramirez, F. (Fernando), Hofman, A. (Albert), Kors, J.A. (Jan), Stricker, B.H.Ch. (Bruno), Uitterlinden, A.G. (André), Tikka-Kleemola, P. (Päivi), Beckmann, B.M. (Britt), Sauter, W. (Wiebke), Gieger, C. (Christian), Lubitz, S.A. (Steven), Newton-Cheh, C. (Christopher), Wang, T.J. (Thomas), Magnani, J.W. (Jared), Schnabel, R. (Renate), Chung, M.K. (Mina), Barnard, J. (John), Wagoner, D.R. (David) van, Vasan, R.S. (Ramachandran Srini), Aspelund, T. (Thor), Eiriksdottir, G. (Gudny), Harris, T.B. (Tamara), Launer, L.J. (Lenore), Najjar, S.S. (Samer), Lakatta, E. (Edward), Schlessinger, D. (David), Uda, M. (Manuela), Abecasis, G.R. (Gonçalo), Artto, V. (Ville), Ehret, G.B. (Georg), Boerwinkle, E.A. (Eric), Chakravarti, A. (Aravinda), Soliman, E.Z. (Elsayed), Lunetta, K.L. (Kathryn), Perz, S. (Siegfried), Wichmann, H.E. (Erich), Meitinger, T. (Thomas), Levy, D. (Daniel), Gudnason, V. (Vilmundur), Ellinor, P.T. (Patrick), Sanna, S. (Serena), Kääb, S. (Stefan), Witteman, J.C.M. (Jacqueline), Alonso, A. (Alvaro), Benjamin, E.J. (Emelia), and Heckbert, S.R. (Susan)
Abstract: The electrocardiographic PR interval (or PQ interval) reflects atrial and atrioventricular nodal conduction, disturbances of which increase risk of atrial fibrillation. We report a meta-analysis of genome-wide association studies for PR interval from seven population-based European studies in the CHARGE Consortium: AGES, ARIC, CHS, FHS, KORA, Rotterdam Study, and SardiNIA (N = 28,517). We identified nine loci associated with PR interval at P 5 × 10 8. At the 3p22.2 locus, we observed two independent associations in voltage-gated sodium channel genes, SCN10A and SCN5A. Six of the loci were near cardiac developmental genes, including CAV1-CAV2, NKX2-5 (CSX1), SOX5, WNT11, MEIS1, and TBX5-TBX3, providing pathophysiologically interesting candidate genes. Five of the loci, SCN5A, SCN10A, NKX2-5, CAV1-CAV2, and SOX5, were also associated with atrial fibrillation (N = 5,741 cases, P 0.0056). This suggests a role for common variation in ion channel and developmental genes in atrial and atrioventricular conduction as well as in susceptibility to atrial fibrillation.
Published: 2010
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18. Common variants in KCNN3 are associated with lone atrial fibrillation

Author: Ellinor, P.T. (Patrick), Lunetta, K.L. (Kathryn), Glazer, N.L. (Nicole), Pfeufer, A. (Arne), Alonso, A. (Alvaro), Chung, M.K. (Mina), Sinner, M.F. (Moritz), Bakker, P.I.W. (Paul) de, Mueller, M. (Martina), Lubitz, S.A. (Steven), Fox, E.R. (Ervin), Darbar, D. (Dawood), Smith, N.L. (Nicholas), Schnabel, R. (Renate), Soliman, E.Z. (Elsayed), Rice, K. (Kenneth), Wagoner, D.R. (David) van, Beckmann, B.M. (Britt), Noord, C. (Charlotte) van, Wang, T.J. (Thomas), Ehret, G.B. (Georg), Rotter, J.I. (Jerome), Hazen, S.L. (Stanley), Steinbeck, G. (Gerhard), Launer, L.J. (Lenore), Harris, T.B. (Tamara), Makino, S. (Seiko), Nelis, M. (Mari), Milan, D.J. (David), Perz, S. (Siegfried), Esko, T. (Tõnu), Köttgen, A. (Anna), Moebus, S. (Susanne), Newton-Cheh, C. (Christopher), Li, M. (Man), Möhlenkamp, S. (Stefan), Kao, W.-H.L. (Linda), Vasan, R.S. (Ramachandran Srini), Nöthen, M.M. (Markus), MacRae, C.A. (Calum), Stricker, B.H.Ch. (Bruno), Hofman, A. (Albert), Uitterlinden, A.G. (André), Levy, D. (Daniel), Boerwinkle, E.A. (Eric), Metspalu, A. (Andres), Topol, E.J. (Eric), Chakravarti, A. (Aravinda), Gudnason, V. (Vilmundur), Psaty, B.M. (Bruce), Roden, D.M. (Dan), Meitinger, T. (Thomas), Wichmann, H.E. (Erich), Witteman, J.C.M. (Jacqueline), Barnard, J. (John), Arking, D.E. (Dan), Benjamin, E.J. (Emelia), Heckbert, S.R. (Susan), Kääb, S. (Stefan), Ellinor, P.T. (Patrick), Lunetta, K.L. (Kathryn), Glazer, N.L. (Nicole), Pfeufer, A. (Arne), Alonso, A. (Alvaro), Chung, M.K. (Mina), Sinner, M.F. (Moritz), Bakker, P.I.W. (Paul) de, Mueller, M. (Martina), Lubitz, S.A. (Steven), Fox, E.R. (Ervin), Darbar, D. (Dawood), Smith, N.L. (Nicholas), Schnabel, R. (Renate), Soliman, E.Z. (Elsayed), Rice, K. (Kenneth), Wagoner, D.R. (David) van, Beckmann, B.M. (Britt), Noord, C. (Charlotte) van, Wang, T.J. (Thomas), Ehret, G.B. (Georg), Rotter, J.I. (Jerome), Hazen, S.L. (Stanley), Steinbeck, G. (Gerhard), Launer, L.J. (Lenore), Harris, T.B. (Tamara), Makino, S. (Seiko), Nelis, M. (Mari), Milan, D.J. (David), Perz, S. (Siegfried), Esko, T. (Tõnu), Köttgen, A. (Anna), Moebus, S. (Susanne), Newton-Cheh, C. (Christopher), Li, M. (Man), Möhlenkamp, S. (Stefan), Kao, W.-H.L. (Linda), Vasan, R.S. (Ramachandran Srini), Nöthen, M.M. (Markus), MacRae, C.A. (Calum), Stricker, B.H.Ch. (Bruno), Hofman, A. (Albert), Uitterlinden, A.G. (André), Levy, D. (Daniel), Boerwinkle, E.A. (Eric), Metspalu, A. (Andres), Topol, E.J. (Eric), Chakravarti, A. (Aravinda), Gudnason, V. (Vilmundur), Psaty, B.M. (Bruce), Roden, D.M. (Dan), Meitinger, T. (Thomas), Wichmann, H.E. (Erich), Witteman, J.C.M. (Jacqueline), Barnard, J. (John), Arking, D.E. (Dan), Benjamin, E.J. (Emelia), Heckbert, S.R. (Susan), and Kääb, S. (Stefan)
Abstract: Atrial fibrillation (AF) is the most common sustained arrhythmia. Previous studies have identified several genetic loci associated with typical AF. We sought to identify common genetic variants underlying lone AF. This condition affects a subset of individuals without overt heart disease and with an increased heritability of AF. We report a meta-analysis of genome-wide association studies conducted using 1,335 individuals with lone AF (cases) and 12,844 unaffected individuals (referents). Cases were obtained from the German AF Network, Heart and Vascular Health Study, the Atherosclerosis Risk in Communities Study, the Cleveland Clinic and Massachusetts General Hospital. We identified an association on chromosome 1q21 to lone AF (rs13376333, adjusted odds ratio = 1.56; P = 6.3 × 10 12), and we replicated this association in two independent cohorts with lone AF (overall combined odds ratio = 1.52, 95% CI 1.40-1.64; P = 1.83 × 10 21). rs13376333 is intronic to KCNN3, which encodes a potassium channel protein involved in atrial repolarization.
Published: 2010
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18 results on '"Kääb, S. (Stefan)"'

1. Nocturnal respiratory rate predicts ICD benefit:a prospective, controlled, multicentre cohort study

2. Multi-ancestry GWAS of the electrocardiographic PR interval identifies 202 loci underlying cardiac conduction

3. ExomeChip-Wide Analysis of 95 626 Individuals Identifies 10 Novel Loci Associated With QT and JT Intervals

4. PR interval genome-wide association meta-analysis identifies 50 loci associated with atrial and atrioventricular electrical activity

5. Exome-chip meta-analysis identifies novel loci associated with cardiac conduction, including ADAMTS6

6. Fifteen Genetic Loci Associated with the Electrocardiographic P Wave

7. Discovery of novel heart rate-associated loci using the Exome Chip

8. Gene-gene Interaction Analyses for Atrial Fibrillation

9. Worldwide experience with a totally subcutaneous implantable defibrillator: Early results from the EFFORTLESS S-ICD registry

10. Risk stratification for sudden cardiac death: Current status and challenges for the future

11. Common variation in fatty acid metabolic genes and risk of incident sudden cardiac arrest

12. B-type natriuretic peptide and C-reactive protein in the prediction of atrial fibrillation risk: the CHARGE-AF Consortium of community-based cohort studies

13. Novel genetic markers associate with atrial fibrillation risk in Europeans and Japanese

14. Genetic association study of QT interval highlights role for calcium signaling pathways in myocardial repolarization

15. Independent susceptibility markers for atrial fibrillation on chromosome 4q25

16. Genome-wide association analysis identifies multiple loci related to resting heart rate

17. Genome-wide association study of PR interval

18. Common variants in KCNN3 are associated with lone atrial fibrillation

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