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13 results on '"Lahrouchi, Najim"'

2. Correction to: Rare variants in KDR, encoding VEGF Receptor 2, are associated with tetralogy of Fallot (Genetics in Medicine, (2021), 23, 10, (1952-1960), 10.1038/s41436-021-01212-y)

Author

Škorić-Milosavljević, Doris, Lahrouchi, Najim, Bosada, Fernanda M., Dombrowsky, Gregor, Williams, Simon G., Lesurf, Robert, Tjong, Fleur V. Y., Walsh, Roddy, el Bouchikhi, Ihssane, Breckpot, Jeroen, Audain, Enrique, Ilgun, Aho, Beekman, Leander, Ratbi, Ilham, Strong, Alanna, Muenke, Maximilian, Heide, Solveig, Muir, Alison M., Hababa, Mariam, Cross, Laura, Zhou, Dihong, Pastinen, Tomi, Hitz, Marc-Phillip, Abdul-Khaliq, Hashim, Berger, Felix, Dähnert, Ingo, Dittrich, Sven, Uebing, Anselm, Stiller, Brigitte, Zackai, Elaine, Atmani, Samir, Ouldim, Karim, Adadi, Najlae, Steindl, Katharina, Rauch, Anita, Brook, David, Wilsdon, Anna, Kuipers, Irene, Blom, Nico A., Mulder, Barbara J., Mefford, Heather C., Keren, Boris, Joset, Pascal, Kruszka, Paul, Thiffault, Isabelle, Lodder, Elisabeth M., Clur, Sally-Ann B., Christoffels, Vincent M., Postma, Alex V., Bezzina, Connie R., Cardiology, ACS - Heart failure & arrhythmias, Medical Biology, Amsterdam Cardiovascular Sciences, Paediatric Cardiology, APH - Methodology, APH - Quality of Care, APH - Aging & Later Life, APH - Personalized Medicine, Human Genetics, Amsterdam Reproduction & Development (AR&D), and ACS - Pulmonary hypertension & thrombosis

Abstract

Due to a processing error the author’s Doris Škorić-Milosavljević, Najim Lahrouchi, Alex V. Postma, Connie R. Bezzina were assigned to affiliation 38. However, affiliation 38 does not exist. In addition, the affiliations of Najim Lahrouchi, Elisabeth M. Lodder, and Connie R. Bezzina should be number 1 instead of number 2. The correct affiliation is Department of Clinical and Experimental Cardiology, Amsterdam University Medical Center, Amsterdam, The Netherlands. The original article has been corrected.

Published
2021

4. Genetic analyses of the QT interval and its components in over 250K individuals identifies new loci and pathways affecting ventricular depolarization and repolarization

Author

Young, William J, Lahrouchi, Najim, Isaacs, Aaron, Duong, ThuyVy, Foco, Luisa, Ahmed, Farah, Brody, Jennifer A, Salman, Reem, Noordam, Raymond, Benjamins, Jan-Walter, Haessler, Jeffrey, Lyytikäinen, Leo-Pekka, Repetto, Linda, Concas, Maria Pina, van den Berg, Marten E, Weiss, Stefan, Baldassari, Antoine R, Bartz, Traci M, Cook, James P, Evans, Daniel S, Freudling, Rebecca, Hines, Oliver, Isaksen, Jonas L, Lin, Honghuang, Mei, Hao, Moscati, Arden, Müller-Nurasyid, Martina, Nursyifa, Casia, Qian, Yong, Richmond, Anne, Roselli, Carolina, Ryan, Kathleen A, Tarazona-Santos, Eduardo, Thériault, Sébastien, van Duijvenboden, Stefan, Warren, Helen R, Yao, Jie, Raza, Dania, Aeschbacher, Stefanie, Ahlberg, Gustav, Alonso, Alvaro, Andreasen, Laura, Bis, Joshua C, Boerwinkle, Eric, Campbell, Archie, Catamo, Eulalia, Cocca, Massimiliano, Cutler, Michael J, Darbar, Dawood, De Grandi, Alessandro, De Luca, Antonio, Ding, Jun, Ellervik, Christina, Ellinor, Patrick T, Felix, Stephan B, Froguel, Philippe, Fuchsberger, Christian, Gögele, Martin, Graff, Claus, Graff, Mariaelisa, Guo, Xiuqing, Hansen, Torben, Heckbert, Susan R, Huang, Paul L, Huikuri, Heikki V, Hutri-Kähönen, Nina, Ikram, M Arfan, Jackson, Rebecca D, Junttila, Juhani, Kavousi, Maryam, Kors, Jan A, Leal, Thiago P, Lemaitre, Rozenn N, Lin, Henry J, Lind, Lars, Linneberg, Allan, Liu, Simin, MacFarlane, Peter W, Mangino, Massimo, Meitinger, Thomas, Mezzavilla, Massimo, Mishra, Pashupati P, Mitchell, Rebecca N, Mononen, Nina, Montasser, May E, Morrison, Alanna C, Nauck, Matthias, Nauffal, Victor, Navarro, Pau, Nikus, Kjell, Pare, Guillaume, Patton, Kristen K, Pelliccione, Giulia, Pittman, Alan, Porteous, David J, Pramstaller, Peter P, Preuss, Michael H, Raitakari, Olli T, Reiner, Alexander P, Ribeiro, Antonio Luiz P, Rice, Kenneth M, Risch, Lorenz, Schlessinger, David, Schotten, Ulrich, Schurmann, Claudia, Shen, Xia, Shoemaker, M Benjamin, Sinagra, Gianfranco, Sinner, Moritz F, Soliman, Elsayed Z, Stoll, Monika, Strauch, Konstantin, Tarasov, Kirill, Taylor, Kent D, Tinker, Andrew, Trompet, Stella, Uitterlinden, André, Völker, Uwe, Völzke, Henry, Waldenberger, Melanie, Weng, Lu-Chen, Whitsel, Eric A, Wilson, James G, Avery, Christy L, Conen, David, Correa, Adolfo, Cucca, Francesco, Dörr, Marcus, Gharib, Sina A, Girotto, Giorgia, Grarup, Niels, Hayward, Caroline, Jamshidi, Yalda, Järvelin, Marjo-Riitta, Jukema, J Wouter, Kääb, Stefan, Kähönen, Mika, Kanters, Jørgen K, Kooperberg, Charles, Lehtimäki, Terho, Lima-Costa, Maria Fernanda, Liu, Yongmei, Loos, Ruth J.F, Lubitz, Steven A, Mook-Kanamori, Dennis O, Morris, Andrew P, O'Connell, Jeffrey R, Olesen, Morten Salling, Orini, Michele, Padmanabhan, Sandosh, Pattaro, Cristian, Peters, Annette, Psaty, Bruce M, Rotter, Jerome I, Stricker, Bruno, van der Harst, Pim, van Duijn, Cornelia M, Verweij, Niek, Wilson, James F, Arking, Dan E, Ramírez, Julia, Lambiase, Pier D, Sotoodehnia, Nona, Mifsud, Borbala, Newton-Cheh, Christopher, and Munroe, Patricia B

Subjects
genetic and genomic medicine, cardiovascular system, cardiovascular diseases
Abstract

The QT interval is an electrocardiographic measure representing the sum of ventricular depolarization (QRS duration) and repolarization (JT interval). Abnormalities of the QT interval are associated with potentially fatal ventricular arrhythmia. We conducted genome-wide multi-ancestry analyses in >250,000 individuals and identified 177, 156 and 121 independent loci for QT, JT and QRS, respectively, including a male-specific X-chromosome locus. Using gene-based rare-variant methods, we identified associations with Mendelian disease genes. Enrichments were observed in established pathways for QT and JT, with new genes indicated in insulin-receptor signalling and cardiac energy metabolism. In contrast, connective tissue components and processes for cell growth and extracellular matrix interactions were significantly enriched for QRS. We demonstrate polygenic risk score associations with atrial fibrillation, conduction disease and sudden cardiac death. Prioritization of druggable genes highlighted potential therapeutic targets for arrhythmia. Together, these results substantially advance our understanding of the genetic architecture of ventricular depolarization and repolarization.

Published
2021
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5. Transethnic Genome-Wide Association Study Provides Insights in the Genetic Architecture and Heritability of Long QT Syndrome

Author

Lahrouchi, Najim, Tadros, Rafik, The Full Author List Is Available On Page 334, and Bezzina, Connie R.

Subjects
congenital, hereditary, and neonatal diseases and abnormalities, cardiovascular diseases
Abstract

Background: Long QT syndrome (LQTS) is a rare genetic disorder and a major preventable cause of sudden cardiac death in the young. A causal rare genetic variant with large effect size is identified in up to 80% of probands (genotype positive) and cascade family screening shows incomplete penetrance of genetic variants. Furthermore, a proportion of cases meeting diagnostic criteria for LQTS remain genetically elusive despite genetic testing of established genes (genotype negative). These observations raise the possibility that common genetic variants with small effect size contribute to the clinical picture of LQTS. This study aimed to characterize and quantify the contribution of common genetic variation to LQTS disease susceptibility. Methods:We conducted genome-wide association studies followed by transethnic meta-analysis in 1656 unrelated patients with LQTS of European or Japanese ancestry and 9890 controls to identify susceptibility single nucleotide polymorphisms. We estimated the common variant heritability of LQTS and tested the genetic correlation between LQTS susceptibility and other cardiac traits. Furthermore, we tested the aggregate effect of the 68 single nucleotide polymorphisms previously associated with the QT-interval in the general population using a polygenic risk score. Results:Genome-wide association analysis identified 3 loci associated with LQTS at genome-wide statistical significance (P, The full author list is available on page 334. Najim Lahrouchi was supported by the Kenneth M. Rosen Fellowship in Cardiac Pacing and Electrophysiology Scholarship of the Heart Rhythm Society, the CVON-PREDICT Young Talent Program of the Dutch Heart Foundation, and the SADS Foundation Courts K. Cleveland Jr. Young Investigator Award in Cardiac Channelopathy Research. Drs Bezzina, Lahrouchi, Wilde, van Tintelen, and Tan acknowledge the support from the Dutch Heart Foundation (CVON 2018-30 PREDICT2 project to Drs Bezzina, Tan, and Wilde) and the Netherlands Organization for Scientific Research (VICI fellowship, 016.150.610, to Dr Bezzina). Dr Tan has received funding from the European Union's Horizon 2020 research and innovation program under acronym ESCAPE-NET (The European Sudden Cardiac Arrest network toward Prevention, Education, New Effective Treatment), registered under grant agreement No 733381. Dr Tadros received support from the Canadian Heart Rhythm Society (George Mines Award), the European Society of Cardiology (research award), and the Philippa and Marvin Carsley Cardiology Chair and is currently a clinical research scholar of the Fonds de Recherche du Québec—Santé. Drs Shaw and Crotti acknowledge the support of the Leducq Foundation for cardiovascular research grant 18CVD05: Toward Precision Medicine with Human iPSCs for Cardiac Channelopathies. Drs Probst and Gourraud were supported by a grant from Hopitaux Universitaires du Grand Ouest and Fondation Maladies Rares (RC17_0357). Dr Breckpot was supported by the H2020-MSCA-IF-2014 Program of the European Commission (RISTRAD-661617) and by the Regional Council of Pays-de-la-Loire (Etoile montante: REGIOCARD). Dr Schott was supported by the Fondation pour la Recherche Médicale (DEQ20140329545) and by the National Agency for Research (ANR-GENSUD-14-CE10-0001). Drs Rydberg and Diamant are supported by The Swedish Heart-Lung Foundation. Dr Behr is supported by the Higher Education Funding Council for England and the British Heart Foundation and acknowledges support from Cardiac Risk in the Young. Dr Wijeyeratne had received support through an Academic Clinical Fellowship from the National Institute of Health Research. Drs Wijeyeratne and Behr gratefully acknowledge funding and ongoing support from the James Lancaster Memorial Fund sponsored by McColl's RG Ltd. This work was partly supported by a Health and Labor Sciences Research Grant from the Ministry of Health, Labor, and Welfare of Japan (H22- 032, H24-033, H26-040, and H29-055) to Dr Yoshinaga. Dr Makita is supported by AMED (19kk0305011h0001). Drs Shimizu and Aung acknowledge support from a Health Science Research Grant from the Ministry of Health, Labor and Welfare of Japan for Clinical Research on Measures for Intractable Diseases (H24-033, H26-040, and H27-032). Dr Arbelo is supported by Instituto de Salud Carlos III (FIS PI16/01203 and PI17/01690) cofunded by ERDF/ESF, "Investing in Your Future." This work was supported by the John and Birthe Meyer Foundation, The Hallas-Møller Emerging Investigator Novo Nordisk (NNF17OC0031204). The iPSYCH study was funded by the Lundbeck Foundation Initiative for Integrative Psychiatric Research. This research has been conducted using the Danish National Biobank resource. The Cardiac Inherited Disease Registry has been supported by Cure Kids. AW is supported by the Hugh Green Foundation. Dr Ellinor is supported by the Fondation Leducq (14CVD01), by grants from the National Institutes of Health (1RO1HL092577, R01HL128914, K24HL105780) and the American Heart Association (18SFRN34110082). SAL is supported by National Institutes for Health grant 1R01HL139731 and American Heart Association 18SFRN34250007. Dr Loeys is supported by a European Research Council consolidator grant. Dr Roden is supported by P50 GM115305 and MBS by K23 HL127704. Dr Antzelevitch is supported by grants from the National Institutes for Health, HL47678 and HL138103. Dr Postema is supported by The Swedish Heart-Lung Foundation, grant #20180444. Drs Turkowski, Tester, Bos, and Ackerman were supported by the Mayo Clinic Windland Smith Rice Comprehensive Sudden Cardiac Death Program.

Published
2020
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6. Predicting cardiac electrical response to sodium-channel blockade and Brugada syndrome using polygenic risk scores

Author

Tadros, Rafik, Tan, Hanno L., for the ESCAPE-NET Investigators, El Mathari, S, Kors, Jan A, Postema, Pieter G, Lahrouchi, Najim, Beekman, Leander, Radivojkov-Blagojevic, Milena, Amin, Ahmad S, Meitinger, Thomas, Tanck, Michael W, Wilde, Arthur A, and Bezzina, Connie R

Subjects
cardiovascular system, cardiovascular diseases, Ajmaline, Brugada sundrome, PR, Polygenic risk socre, QRS
Abstract

Sodium-channel blockers (SCBs) are associated with arrhythmia, but variability of cardiac electrical response remains unexplained. We sought to identify predictors of ajmaline-induced PR and QRS changes and Type I Brugada syndrome (BrS) electrocardiogram (ECG).

Published
2019

7. Yield and pitfalls of ajmaline testing in the evaluation of unexplained cardiac arrest and sudden unexplained death: Single centre experience of 482 families

Author

Tadros, Rafik, Nannenberg, Eline A., Lieve, Krystien V., Skoric-Milosavljevic, Doris, Lahrouchi, Najim, Lekanne Dit Deprez, Ronald H., Vendrik, Jeroen, Reckman, Yolan J., Postema, Pieter G., Amin, Ahmad S., Bezzina, Connie R., Wilde, Arthur A. M., Tan, Hanno L., Human Genetics, ACS - Amsterdam Cardiovascular Sciences, Graduate School, Cardiology, AGEM - Amsterdam Gastroenterology Endocrinology Metabolism, Other Research, ACS - Heart failure & arrhythmias, ACS - Pulmonary hypertension & thrombosis, ACS - Microcirculation, and ACS - Atherosclerosis & ischemic syndromes

Published
2017

8. Erratum: GNB5 Mutations Cause an Autosomal-Recessive Multisystem Syndrome with Sinus Bradycardia and Cognitive Disability (American Journal of Human Genetics (2016) 99(3) (704–710)(S0002929716302294)(10.1016/j.ajhg.2016.06.025))

Author

Lodder, Elisabeth M., De Nittis, Pasquelena, Koopman, Charlotte D., Wiszniewski, Wojciech, Moura de Souza, Carolina Fischinger, Lahrouchi, Najim, Guex, Nicolas, Napolioni, Valerio, Tessadori, Federico, Beekman, Leander, Nannenberg, Eline A., Boualla, Lamiae, Blom, Nico A., de Graaff, Wim, Kamermans, Maarten, Cocciadiferro, Dario, Malerba, Natascia, Mandriani, Barbara, Coban Akdemir, Zeynep Hande, Fish, Richard J., Eldomery, Mohammad K., Ratbi, Ilham, Wilde, Arthur A.M., de Boer, Teun, Simonds, William F., Neerman-Arbez, Marguerite, Sutton, V. Reid, Kok, Fernando, Lupski, James R., Reymond, Alexandre, Bezzina, Connie R., Bakkers, Jeroen, Merla, Giuseppe, Cardiology, ACS - Heart failure & arrhythmias, Graduate School, ACS - Amsterdam Cardiovascular Sciences, Medical Biology, Human Genetics, Paediatric Cardiology, ANS - Cellular & Molecular Mechanisms, and ANS - Amsterdam Neuroscience

Abstract

(The American Journal of Human Genetics 99, 704–710; September 1, 2016) In the originally published version of this paper, several cells in Table 1 were incorrect. “Lexical production” has now been revised from “nonverbal” to “delayed” for both individuals in family E, and “light RV dilatation” has now been deleted from the “Heart structural abnormalities” row for individual II.1 in family E. Additionally, all instances of “NR” and “NT” (for “not reported” and “not tested”) have been revised to “NA” (for “not available”) throughout. The table is now correct both online and in print. The authors regret these errors and any confusion that might have resulted. Finally, due to technical error, the Supplemental Data file was not complete in the originally published version but now includes all relevant supplemental figures and tables.

Published
2016

9. Correction: GNB5 Mutations Cause an Autosomal-Recessive Multisystem Syndrome with Sinus Bradycardia and Cognitive Disability

Author

Lodder, Elisabeth M, De Nittis, Pasquelena, Koopman, Charlotte D, Wiszniewski, Wojciech, Moura de Souza, Carolina Fischinger, Lahrouchi, Najim, Guex, Nicolas, Napolioni, Valerio, Tessadori, Federico, Beekman, Leander, Nannenberg, Eline A, Boualla, Lamiae, Blom, Nico A, de Graaff, Wim, Kamermans, Maarten, Cocciadiferro, Dario, Malerba, Natascia, Mandriani, Barbara, Coban Akdemir, Zeynep Hande, Fish, Richard J, Eldomery, Mohammad K, Ratbi, Ilham, Wilde, Arthur A M, de Boer, Teun, Simonds, William F, Neerman-Arbez, Marguerite, Sutton, V Reid, Kok, Fernando, Lupski, James R, Reymond, Alexandre, Bezzina, Connie R, Bakkers, Jeroen, and Merla, Giuseppe

Subjects
Published Erratum
Published
2016

10. Discovery of rare variants associated with blood pressure regulation through meta-analysis of 1.3 million individuals

Author

Surendran, Praveen, Feofanova, Elena V, Lahrouchi, Najim, Ntalla, Ioanna, Karthikeyan, Savita, Cook, James, Chen, Lingyan, Mifsud, Borbala, Yao, Chen, Kraja, Aldi T, Cartwright, James H, Hellwege, Jacklyn N, Giri, Ayush, Tragante, Vinicius, Thorleifsson, Gudmar, Liu, Dajiang J, Prins, Bram P, Stewart, Isobel D, Cabrera, Claudia P, Eales, James M, Akbarov, Artur, Auer, Paul L, Bielak, Lawrence F, Bis, Joshua C, Braithwaite, Vickie S, Brody, Jennifer A, Daw, E Warwick, Warren, Helen R, Drenos, Fotios, Nielsen, Sune Fallgaard, Faul, Jessica D, Fauman, Eric B, Fava, Cristiano, Ferreira, Teresa, Foley, Christopher N, Franceschini, Nora, Gao, He, Giannakopoulou, Olga, Giulianini, Franco, Gudbjartsson, Daniel F, Guo, Xiuqing, Harris, Sarah E, Havulinna, Aki S, Helgadottir, Anna, Huffman, Jennifer E, Hwang, Shih-Jen, Kanoni, Stavroula, Kontto, Jukka, Larson, Martin G, Li-Gao, Ruifang, Lindström, Jaana, Lotta, Luca A, Lu, Yingchang, Luan, Jian'an, Mahajan, Anubha, Malerba, Giovanni, Masca, Nicholas GD, Mei, Hao, Menni, Cristina, Mook-Kanamori, Dennis O, Mosen-Ansorena, David, Müller-Nurasyid, Martina, Paré, Guillaume, Paul, Dirk S, Perola, Markus, Poveda, Alaitz, Rauramaa, Rainer, Richard, Melissa, Richardson, Tom G, Sepúlveda, Nuno, Sim, Xueling, Smith, Albert V, Smith, Jennifer A, Staley, James R, Stanáková, Alena, Sulem, Patrick, Thériault, Sébastien, Thorsteinsdottir, Unnur, Trompet, Stella, Varga, Tibor V, Velez Edwards, Digna R, Veronesi, Giovanni, Weiss, Stefan, Willems, Sara M, Yao, Jie, Young, Robin, Yu, Bing, Zhang, Weihua, Zhao, Jing-Hua, Zhao, Wei, Evangelou, Evangelos, Aeschbacher, Stefanie, Asllanaj, Eralda, Blankenberg, Stefan, Bonnycastle, Lori L, Bork-Jensen, Jette, Brandslund, Ivan, Braund, Peter S, Burgess, Stephen, Cho, Kelly, Christensen, Cramer, Connell, John, Mutsert, Renée De, Dominiczak, Anna F, Dörr, Marcus, Eiriksdottir, Gudny, Farmaki, Aliki-Eleni, Gaziano, J Michael, Grarup, Niels, Grove, Megan L, Hallmans, Göran, Hansen, Torben, Have, Christian T, Heiss, Gerardo, Jørgensen, Marit E, Jousilahti, Pekka, Kajantie, Eero, Kamat, Mihir, Käräjämäki, AnneMari, Karpe, Fredrik, Koistinen, Heikki A, Kovesdy, Csaba P, Kuulasmaa, Kari, Laatikainen, Tiina, Lannfelt, Lars, Lee, I-Te, Lee, Wen-Jane, LifeLines Cohort Study, Linneberg, Allan, Martin, Lisa W, Moitry, Marie, Nadkarni, Girish, Neville, Matt J, Palmer, Colin NA, Papanicolaou, George J, Pedersen, Oluf, Peters, James, Poulter, Neil, Rasheed, Asif, Rasmussen, Katrine L, Rayner, N William, Mägi, Reedik, Renström, Frida, Rettig, Rainer, Rossouw, Jacques, Schreiner, Pamela J, Sever, Peter S, Sigurdsson, Emil L, Skaaby, Tea, Sun, Yan V, Sundstrom, Johan, Thorgeirsson, Gudmundur, Esko, Tõnu, Trabetti, Elisabetta, Tsao, Philip S, Tuomi, Tiinamaija, Turner, Stephen T, Tzoulaki, Ioanna, Vaartjes, Ilonca, Vergnaud, Anne-Claire, Willer, Cristen J, Wilson, Peter WF, Witte, Daniel R, Yonova-Doing, Ekaterina, Zhang, He, Aliya, Naheed, Almgren, Peter, Amouyel, Philippe, Asselbergs, Folkert W, Barnes, Michael R, Blakemore, Alexandra I, Boehnke, Michael, Bots, Michiel L, Bottinger, Erwin P, Buring, Julie E, Chambers, John C, Chen, Yii-Der Ida, Chowdhury, Rajiv, Conen, David, Correa, Adolfo, Davey Smith, George, Boer, Rudolf A De, Deary, Ian J, Dedoussis, George, Deloukas, Panos, Di Angelantonio, Emanuele, Elliott, Paul, EPIC-CVD, EPIC-InterAct, Felix, Stephan B, Ferrières, Jean, Ford, Ian, Fornage, Myriam, Franks, Paul W, Franks, Stephen, Frossard, Philippe, Gambaro, Giovanni, Gaunt, Tom R, Groop, Leif, Gudnason, Vilmundur, Harris, Tamara B, Hayward, Caroline, Hennig, Branwen J, Herzig, Karl-Heinz, Ingelsson, Erik, Tuomilehto, Jaakko, Järvelin, Marjo-Riitta, Jukema, J Wouter, Kardia, Sharon LR, Kee, Frank, Kooner, Jaspal S, Kooperberg, Charles, Launer, Lenore J, Lind, Lars, Loos, Ruth JF, Majumder, Abdulla Al Shafi, Laakso, Markku, McCarthy, Mark I, Melander, Olle, Mohlke, Karen L, Murray, Alison D, Nordestgaard, Børge Grønne, Orho-Melander, Marju, Packard, Chris J, Padmanabhan, Sandosh, Palmas, Walter, Polasek, Ozren, Porteous, David J, Prentice, Andrew M, Province, Michael A, Relton, Caroline L, Rice, Kenneth, Ridker, Paul M, Rolandsson, Olov, Rosendaal, Frits R, Rotter, Jerome I, Rudan, Igor, Salomaa, Veikko, Samani, Nilesh J, Sattar, Naveed, Sheu, Wayne H-H, Smith, Blair H, Soranzo, Nicole, Spector, Timothy D, Starr, John M, Sebert, Sylvain, Taylor, Kent D, Lakka, Timo A, Timpson, Nicholas J, Tobin, Martin D, Understanding Society Scientific Group, Van Der Harst, Pim, Van Der Meer, Peter, Ramachandran, Vasan S, Verweij, Niek, Virtamo, Jarmo, Völker, Uwe, Weir, David R, Zeggini, Eleftheria, Charchar, Fadi J, Million Veteran Program, Wareham, Nicholas J, Langenberg, Claudia, Tomaszewski, Maciej, Butterworth, Adam S, Caulfield, Mark J, Danesh, John, Edwards, Todd L, Holm, Hilma, Hung, Adriana M, Lindgren, Cecilia M, Liu, Chunyu, Manning, Alisa K, Morris, Andrew P, Morrison, Alanna C, O'Donnell, Christopher J, Psaty, Bruce M, Saleheen, Danish, Stefansson, Kari, Boerwinkle, Eric, Chasman, Daniel I, Levy, Daniel, Newton-Cheh, Christopher, Munroe, Patricia B, and Howson, Joanna MM

Subjects
Gene Frequency, Genotype, GATA5 Transcription Factor, Hypertension, Mutation, Phospholipase C beta, Humans, Blood Pressure, Genetic Predisposition to Disease, Polymorphism, Single Nucleotide, 3. Good health, Genome-Wide Association Study
Abstract

Genetic studies of blood pressure (BP) to date have mainly analyzed common variants (minor allele frequency > 0.05). In a meta-analysis of up to ~1.3 million participants, we discovered 106 new BP-associated genomic regions and 87 rare (minor allele frequency ≤ 0.01) variant BP associations (P < 5 × 10-8), of which 32 were in new BP-associated loci and 55 were independent BP-associated single-nucleotide variants within known BP-associated regions. Average effects of rare variants (44% coding) were ~8 times larger than common variant effects and indicate potential candidate causal genes at new and known loci (for example, GATA5 and PLCB3). BP-associated variants (including rare and common) were enriched in regions of active chromatin in fetal tissues, potentially linking fetal development with BP regulation in later life. Multivariable Mendelian randomization suggested possible inverse effects of elevated systolic and diastolic BP on large artery stroke. Our study demonstrates the utility of rare-variant analyses for identifying candidate genes and the results highlight potential therapeutic targets.

11. Transethnic Genome-Wide Association Study Provides Insights in the Genetic Architecture and Heritability of Long QT Syndrome

Author

Lahrouchi, Najim, Tadros, Rafik, Crotti, Lia, Mizusawa, Yuka, Postema, Pieter G, Beekman, Leander, Walsh, Roddy, Hasegawa, Kanae, Barc, Julien, Ernsting, Marko, Turkowski, Kari L, Mazzanti, Andrea, Beckmann, Britt M, Shimamoto, Keiko, Diamant, Ulla-Britt, Wijeyeratne, Yanushi D, Kucho, Yu, Robyns, Tomas, Ishikawa, Taisuke, Arbelo, Elena, Christiansen, Michael, Winbo, Annika, Jabbari, Reza, Lubitz, Steven A, Steinfurt, Johannes, Rudic, Boris, Loeys, Bart, Shoemaker, M Ben, Weeke, Peter E, Pfeiffer, Ryan, Davies, Brianna, Andorin, Antoine, Hofman, Nynke, Dagradi, Federica, Pedrazzini, Matteo, Tester, David J, Bos, J Martijn, Sarquella-Brugada, Georgia, Campuzano, Óscar, Platonov, Pyotr G, Stallmeyer, Birgit, Zumhagen, Sven, Nannenberg, Eline A, Veldink, Jan H, Van Den Berg, Leonard H, Al-Chalabi, Ammar, Shaw, Christopher E, Shaw, Pamela J, Morrison, Karen E, Andersen, Peter M, Müller-Nurasyid, Martina, Cusi, Daniele, Barlassina, Cristina, Galan, Pilar, Lathrop, Mark, Munter, Markus, Werge, Thomas, Ribasés, Marta, Aung, Tin, Khor, Chiea C, Ozaki, Mineo, Lichtner, Peter, Meitinger, Thomas, Van Tintelen, J Peter, Hoedemaekers, Yvonne, Denjoy, Isabelle, Leenhardt, Antoine, Napolitano, Carlo, Shimizu, Wataru, Schott, Jean-Jacques, Gourraud, Jean-Baptiste, Makiyama, Takeru, Ohno, Seiko, Itoh, Hideki, Krahn, Andrew D, Antzelevitch, Charles, Roden, Dan M, Saenen, Johan, Borggrefe, Martin, Odening, Katja Elisabeth, Ellinor, Patrick T, Tfelt-Hansen, Jacob, Skinner, Jonathan R, Van Den Berg, Maarten P, Olesen, Morten Salling, Brugada, Josep, Brugada, Ramón, Makita, Naomasa, Breckpot, Jeroen, Yoshinaga, Masao, Behr, Elijah R, Rydberg, Annika, Aiba, Takeshi, Kääb, Stefan, Priori, Silvia G, Guicheney, Pascale, Tan, Hanno L, Newton-Cheh, Christopher, Ackerman, Michael J, Schwartz, Peter J, Schulze-Bahr, Eric, Probst, Vincent, Horie, Minoru, Wilde, Arthur A, Tanck, Michael W T, and Bezzina, Connie R

Subjects
congenital, hereditary, and neonatal diseases and abnormalities, cardiovascular diseases, 610 Medicine & health, 3. Good health
Abstract

BACKGROUND Long QT syndrome (LQTS) is a rare genetic disorder and a major preventable cause of sudden cardiac death in the young. A causal rare genetic variant with large effect size is identified in up to 80% of probands (genotype positive) and cascade family screening shows incomplete penetrance of genetic variants. Furthermore, a proportion of cases meeting diagnostic criteria for LQTS remain genetically elusive despite genetic testing of established genes (genotype negative). These observations raise the possibility that common genetic variants with small effect size contribute to the clinical picture of LQTS. This study aimed to characterize and quantify the contribution of common genetic variation to LQTS disease susceptibility. METHODS We conducted genome-wide association studies followed by transethnic meta-analysis in 1656 unrelated patients with LQTS of European or Japanese ancestry and 9890 controls to identify susceptibility single nucleotide polymorphisms. We estimated the common variant heritability of LQTS and tested the genetic correlation between LQTS susceptibility and other cardiac traits. Furthermore, we tested the aggregate effect of the 68 single nucleotide polymorphisms previously associated with the QT-interval in the general population using a polygenic risk score. RESULTS Genome-wide association analysis identified 3 loci associated with LQTS at genome-wide statistical significance (P

12. Trans-ethnic association study of blood pressure determinants in over 750,000 individuals

Author

Giri, Ayush, Hellwege, Jacklyn N, Keaton, Jacob M, Park, Jihwan, Qiu, Chengxiang, Warren, Helen R, Torstenson, Eric S, Kovesdy, Csaba P, Sun, Yan V, Wilson, Otis D, Robinson-Cohen, Cassianne, Roumie, Christianne L, Chung, Cecilia P, Birdwell, Kelly A, Damrauer, Scott M, DuVall, Scott L, Klarin, Derek, Cho, Kelly, Wang, Yu, Evangelou, Evangelos, Cabrera, Claudia P, Wain, Louise V, Shrestha, Rojesh, Mautz, Brian S, Akwo, Elvis A, Sargurupremraj, Muralidharan, Debette, Stéphanie, Boehnke, Michael, Scott, Laura J, Luan, Jian'an, Zhao, Jing-Hua, Willems, Sara M, Thériault, Sébastien, Shah, Nabi, Oldmeadow, Christopher, Almgren, Peter, Li-Gao, Ruifang, Verweij, Niek, Boutin, Thibaud S, Mangino, Massimo, Ntalla, Ioanna, Feofanova, Elena, Surendran, Praveen, Cook, James P, Karthikeyan, Savita, Lahrouchi, Najim, Liu, Chunyu, Sepúlveda, Nuno, Richardson, Tom G, Kraja, Aldi, Amouyel, Philippe, Farrall, Martin, Poulter, Neil R, Understanding Society Scientific Group, International Consortium For Blood Pressure, Blood Pressure-International Consortium Of Exome Chip Studies, Laakso, Markku, Zeggini, Eleftheria, Sever, Peter, Scott, Robert A, Langenberg, Claudia, Wareham, Nicholas J, Conen, David, Palmer, Colin Neil Alexander, Attia, John, Chasman, Daniel I, Ridker, Paul M, Melander, Olle, Mook-Kanamori, Dennis Owen, Harst, Pim Van Der, Cucca, Francesco, Schlessinger, David, Hayward, Caroline, Spector, Tim D, Jarvelin, Marjo-Riitta, Hennig, Branwen J, Timpson, Nicholas J, Wei, Wei-Qi, Smith, Joshua C, Xu, Yaomin, Matheny, Michael E, Siew, Edward E, Lindgren, Cecilia, Herzig, Karl-Heinz, Dedoussis, George, Denny, Joshua C, Psaty, Bruce M, Howson, Joanna MM, Munroe, Patricia B, Newton-Cheh, Christopher, Caulfield, Mark J, Elliott, Paul, Gaziano, J Michael, Concato, John, Wilson, Peter WF, Tsao, Philip S, Velez Edwards, Digna R, Susztak, Katalin, Million Veteran Program, O'Donnell, Christopher J, Hung, Adriana M, and Edwards, Todd L

Subjects
Male, Adolescent, Gene Expression, Blood Pressure, Middle Aged, Polymorphism, Single Nucleotide, 3. Good health, Up-Regulation, Mice, Kidney Tubules, Ethnicity, Animals, Humans, Female, Transcriptome, Genome-Wide Association Study
Abstract

In this trans-ethnic multi-omic study, we reinterpret the genetic architecture of blood pressure to identify genes, tissues, phenomes and medication contexts of blood pressure homeostasis. We discovered 208 novel common blood pressure SNPs and 53 rare variants in genome-wide association studies of systolic, diastolic and pulse pressure in up to 776,078 participants from the Million Veteran Program (MVP) and collaborating studies, with analysis of the blood pressure clinical phenome in MVP. Our transcriptome-wide association study detected 4,043 blood pressure associations with genetically predicted gene expression of 840 genes in 45 tissues, and mouse renal single-cell RNA sequencing identified upregulated blood pressure genes in kidney tubule cells.

13. Genetic analyses of the electrocardiographic QT interval and its components identify additional loci and pathways

Author

William J. Young, Najim Lahrouchi, Aaron Isaacs, ThuyVy Duong, Luisa Foco, Farah Ahmed, Jennifer A. Brody, Reem Salman, Raymond Noordam, Jan-Walter Benjamins, Jeffrey Haessler, Leo-Pekka Lyytikäinen, Linda Repetto, Maria Pina Concas, Marten E. van den Berg, Stefan Weiss, Antoine R. Baldassari, Traci M. Bartz, James P. Cook, Daniel S. Evans, Rebecca Freudling, Oliver Hines, Jonas L. Isaksen, Honghuang Lin, Hao Mei, Arden Moscati, Martina Müller-Nurasyid, Casia Nursyifa, Yong Qian, Anne Richmond, Carolina Roselli, Kathleen A. Ryan, Eduardo Tarazona-Santos, Sébastien Thériault, Stefan van Duijvenboden, Helen R. Warren, Jie Yao, Dania Raza, Stefanie Aeschbacher, Gustav Ahlberg, Alvaro Alonso, Laura Andreasen, Joshua C. Bis, Eric Boerwinkle, Archie Campbell, Eulalia Catamo, Massimiliano Cocca, Michael J. Cutler, Dawood Darbar, Alessandro De Grandi, Antonio De Luca, Jun Ding, Christina Ellervik, Patrick T. Ellinor, Stephan B. Felix, Philippe Froguel, Christian Fuchsberger, Martin Gögele, Claus Graff, Mariaelisa Graff, Xiuqing Guo, Torben Hansen, Susan R. Heckbert, Paul L. Huang, Heikki V. Huikuri, Nina Hutri-Kähönen, M. Arfan Ikram, Rebecca D. Jackson, Juhani Junttila, Maryam Kavousi, Jan A. Kors, Thiago P. Leal, Rozenn N. Lemaitre, Henry J. Lin, Lars Lind, Allan Linneberg, Simin Liu, Peter W. MacFarlane, Massimo Mangino, Thomas Meitinger, Massimo Mezzavilla, Pashupati P. Mishra, Rebecca N. Mitchell, Nina Mononen, May E. Montasser, Alanna C. Morrison, Matthias Nauck, Victor Nauffal, Pau Navarro, Kjell Nikus, Guillaume Pare, Kristen K. Patton, Giulia Pelliccione, Alan Pittman, David J. Porteous, Peter P. Pramstaller, Michael H. Preuss, Olli T. Raitakari, Alexander P. Reiner, Antonio Luiz P. Ribeiro, Kenneth M. Rice, Lorenz Risch, David Schlessinger, Ulrich Schotten, Claudia Schurmann, Xia Shen, M. Benjamin Shoemaker, Gianfranco Sinagra, Moritz F. Sinner, Elsayed Z. Soliman, Monika Stoll, Konstantin Strauch, Kirill Tarasov, Kent D. Taylor, Andrew Tinker, Stella Trompet, André Uitterlinden, Uwe Völker, Henry Völzke, Melanie Waldenberger, Lu-Chen Weng, Eric A. Whitsel, James G. Wilson, Christy L. Avery, David Conen, Adolfo Correa, Francesco Cucca, Marcus Dörr, Sina A. Gharib, Giorgia Girotto, Niels Grarup, Caroline Hayward, Yalda Jamshidi, Marjo-Riitta Järvelin, J. Wouter Jukema, Stefan Kääb, Mika Kähönen, Jørgen K. Kanters, Charles Kooperberg, Terho Lehtimäki, Maria Fernanda Lima-Costa, Yongmei Liu, Ruth J. F. Loos, Steven A. Lubitz, Dennis O. Mook-Kanamori, Andrew P. Morris, Jeffrey R. O’Connell, Morten Salling Olesen, Michele Orini, Sandosh Padmanabhan, Cristian Pattaro, Annette Peters, Bruce M. Psaty, Jerome I. Rotter, Bruno Stricker, Pim van der Harst, Cornelia M. van Duijn, Niek Verweij, James F. Wilson, Dan E. Arking, Julia Ramirez, Pier D. Lambiase, Nona Sotoodehnia, Borbala Mifsud, Christopher Newton-Cheh, Patricia B. Munroe, Cardiology, ACS - Heart failure & arrhythmias, Epidemiology, Radiology & Nuclear Medicine, Medical Informatics, Internal Medicine, Young, William J, Lahrouchi, Najim, Isaacs, Aaron, Duong, Thuyvy, Foco, Luisa, Ahmed, Farah, Brody, Jennifer A, Salman, Reem, Noordam, Raymond, Benjamins, Jan-Walter, Haessler, Jeffrey, Lyytikäinen, Leo-Pekka, Repetto, Linda, Concas, Maria Pina, van den Berg, Marten E, Weiss, Stefan, Baldassari, Antoine R, Bartz, Traci M, Cook, James P, Evans, Daniel S, Freudling, Rebecca, Hines, Oliver, Isaksen, Jonas L, Lin, Honghuang, Mei, Hao, Moscati, Arden, Müller-Nurasyid, Martina, Nursyifa, Casia, Qian, Yong, Richmond, Anne, Roselli, Carolina, Ryan, Kathleen A, Tarazona-Santos, Eduardo, Thériault, Sébastien, van Duijvenboden, Stefan, Warren, Helen R, Yao, Jie, Raza, Dania, Aeschbacher, Stefanie, Ahlberg, Gustav, Alonso, Alvaro, Andreasen, Laura, Bis, Joshua C, Boerwinkle, Eric, Campbell, Archie, Catamo, Eulalia, Cocca, Massimiliano, Cutler, Michael J, Darbar, Dawood, De Grandi, Alessandro, De Luca, Antonio, Ding, Jun, Ellervik, Christina, Ellinor, Patrick T, Felix, Stephan B, Froguel, Philippe, Fuchsberger, Christian, Gögele, Martin, Graff, Clau, Graff, Mariaelisa, Guo, Xiuqing, Hansen, Torben, Heckbert, Susan R, Huang, Paul L, Huikuri, Heikki V, Hutri-Kähönen, Nina, Ikram, M Arfan, Jackson, Rebecca D, Junttila, Juhani, Kavousi, Maryam, Kors, Jan A, Leal, Thiago P, Lemaitre, Rozenn N, Lin, Henry J, Lind, Lar, Linneberg, Allan, Liu, Simin, Macfarlane, Peter W, Mangino, Massimo, Meitinger, Thoma, Mezzavilla, Massimo, Mishra, Pashupati P, Mitchell, Rebecca N, Mononen, Nina, Montasser, May E, Morrison, Alanna C, Nauck, Matthia, Nauffal, Victor, Navarro, Pau, Nikus, Kjell, Pare, Guillaume, Patton, Kristen K, Pelliccione, Giulia, Pittman, Alan, Porteous, David J, Pramstaller, Peter P, Preuss, Michael H, Raitakari, Olli T, Reiner, Alexander P, Ribeiro, Antonio Luiz P, Rice, Kenneth M, Risch, Lorenz, Schlessinger, David, Schotten, Ulrich, Schurmann, Claudia, Shen, Xia, Shoemaker, M Benjamin, Sinagra, Gianfranco, Sinner, Moritz F, Soliman, Elsayed Z, Stoll, Monika, Strauch, Konstantin, Tarasov, Kirill, Taylor, Kent D, Tinker, Andrew, Trompet, Stella, Uitterlinden, André, Völker, Uwe, Völzke, Henry, Waldenberger, Melanie, Weng, Lu-Chen, Whitsel, Eric A, Wilson, James G, Avery, Christy L, Conen, David, Correa, Adolfo, Cucca, Francesco, Dörr, Marcu, Gharib, Sina A, Girotto, Giorgia, Grarup, Niel, Hayward, Caroline, Jamshidi, Yalda, Järvelin, Marjo-Riitta, Jukema, J Wouter, Kääb, Stefan, Kähönen, Mika, Kanters, Jørgen K, Kooperberg, Charle, Lehtimäki, Terho, Lima-Costa, Maria Fernanda, Liu, Yongmei, Loos, Ruth J F, Lubitz, Steven A, Mook-Kanamori, Dennis O, Morris, Andrew P, O'Connell, Jeffrey R, Olesen, Morten Salling, Orini, Michele, Padmanabhan, Sandosh, Pattaro, Cristian, Peters, Annette, Psaty, Bruce M, Rotter, Jerome I, Stricker, Bruno, van der Harst, Pim, van Duijn, Cornelia M, Verweij, Niek, Wilson, James F, Arking, Dan E, Ramirez, Julia, Lambiase, Pier D, Sotoodehnia, Nona, Mifsud, Borbala, Newton-Cheh, Christopher, Munroe, Patricia B, Cardiovascular Centre (CVC), Tampere University, Department of Clinical Chemistry, Clinical Medicine, Department of Paediatrics, TAYS Heart Centre, Department of Clinical Physiology and Nuclear Medicine, Fysiologie, RS: Carim - B01 Blood proteins & engineering, RS: Carim - H08 Experimental atrial fibrillation, and Biochemie

Subjects
Male, Electrocardiography/methods, General Physics and Astronomy, 610 Medicine & health, Arrhythmias, 3121 Internal medicine, Genome-wide association studies, General Biochemistry, Genetics and Molecular Biology, Electrocardiography, Humans, Arrhythmias, Cardiac/genetics, Genetic Testing, Medicinsk genetik, Multidisciplinary, Death, Sudden, Cardiac, Arrhythmias, Cardiac, General Chemistry, Sudden, Electrocardiogram, Death, Genetic markers, 3111 Biomedicine, 610 Medizin und Gesundheit, Cardiac, Medical Genetics
Abstract

The QT interval is a heritable electrocardiographic measure associated with arrhythmia risk when prolonged. Here, the authors used a series of genetic analyses to identify genetic loci, pathways, therapeutic targets, and relationships with cardiovascular disease. The QT interval is an electrocardiographic measure representing the sum of ventricular depolarization and repolarization, estimated by QRS duration and JT interval, respectively. QT interval abnormalities are associated with potentially fatal ventricular arrhythmia. Using genome-wide multi-ancestry analyses (>250,000 individuals) we identify 177, 156 and 121 independent loci for QT, JT and QRS, respectively, including a male-specific X-chromosome locus. Using gene-based rare-variant methods, we identify associations with Mendelian disease genes. Enrichments are observed in established pathways for QT and JT, and previously unreported genes indicated in insulin-receptor signalling and cardiac energy metabolism. In contrast for QRS, connective tissue components and processes for cell growth and extracellular matrix interactions are significantly enriched. We demonstrate polygenic risk score associations with atrial fibrillation, conduction disease and sudden cardiac death. Prioritization of druggable genes highlight potential therapeutic targets for arrhythmia. Together, these results substantially advance our understanding of the genetic architecture of ventricular depolarization and repolarization.

Published
2022
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