TY - JOUR T1 - New Blood Pressure-Associated Loci Identified in Meta-Analyses of 475 000 Individuals. JF - Circ Cardiovasc Genet Y1 - 2017 A1 - Kraja, Aldi T A1 - Cook, James P A1 - Warren, Helen R A1 - Surendran, Praveen A1 - Liu, Chunyu A1 - Evangelou, Evangelos A1 - Manning, Alisa K A1 - Grarup, Niels A1 - Drenos, Fotios A1 - Sim, Xueling A1 - Smith, Albert Vernon A1 - Amin, Najaf A1 - Blakemore, Alexandra I F A1 - Bork-Jensen, Jette A1 - Brandslund, Ivan A1 - Farmaki, Aliki-Eleni A1 - Fava, Cristiano A1 - Ferreira, Teresa A1 - Herzig, Karl-Heinz A1 - Giri, Ayush A1 - Giulianini, Franco A1 - Grove, Megan L A1 - Guo, Xiuqing A1 - Harris, Sarah E A1 - Have, Christian T A1 - Havulinna, Aki S A1 - Zhang, He A1 - Jørgensen, Marit E A1 - Käräjämäki, AnneMari A1 - Kooperberg, Charles A1 - Linneberg, Allan A1 - Little, Louis A1 - Liu, Yongmei A1 - Bonnycastle, Lori L A1 - Lu, Yingchang A1 - Mägi, Reedik A1 - Mahajan, Anubha A1 - Malerba, Giovanni A1 - Marioni, Riccardo E A1 - Mei, Hao A1 - Menni, Cristina A1 - Morrison, Alanna C A1 - Padmanabhan, Sandosh A1 - Palmas, Walter A1 - Poveda, Alaitz A1 - Rauramaa, Rainer A1 - Rayner, Nigel William A1 - Riaz, Muhammad A1 - Rice, Ken A1 - Richard, Melissa A A1 - Smith, Jennifer A A1 - Southam, Lorraine A1 - Stančáková, Alena A1 - Stirrups, Kathleen E A1 - Tragante, Vinicius A1 - Tuomi, Tiinamaija A1 - Tzoulaki, Ioanna A1 - Varga, Tibor V A1 - Weiss, Stefan A1 - Yiorkas, Andrianos M A1 - Young, Robin A1 - Zhang, Weihua A1 - Barnes, Michael R A1 - Cabrera, Claudia P A1 - Gao, He A1 - Boehnke, Michael A1 - Boerwinkle, Eric A1 - Chambers, John C A1 - Connell, John M A1 - Christensen, Cramer K A1 - de Boer, Rudolf A A1 - Deary, Ian J A1 - Dedoussis, George A1 - Deloukas, Panos A1 - Dominiczak, Anna F A1 - Dörr, Marcus A1 - Joehanes, Roby A1 - Edwards, Todd L A1 - Esko, Tõnu A1 - Fornage, Myriam A1 - Franceschini, Nora A1 - Franks, Paul W A1 - Gambaro, Giovanni A1 - Groop, Leif A1 - Hallmans, Göran A1 - Hansen, Torben A1 - Hayward, Caroline A1 - Heikki, Oksa A1 - Ingelsson, Erik A1 - Tuomilehto, Jaakko A1 - Jarvelin, Marjo-Riitta A1 - Kardia, Sharon L R A1 - Karpe, Fredrik A1 - Kooner, Jaspal S A1 - Lakka, Timo A A1 - Langenberg, Claudia A1 - Lind, Lars A1 - Loos, Ruth J F A1 - Laakso, Markku A1 - McCarthy, Mark I A1 - Melander, Olle A1 - Mohlke, Karen L A1 - Morris, Andrew P A1 - Palmer, Colin N A A1 - Pedersen, Oluf A1 - Polasek, Ozren A1 - Poulter, Neil R A1 - Province, Michael A A1 - Psaty, Bruce M A1 - Ridker, Paul M A1 - Rotter, Jerome I A1 - Rudan, Igor A1 - Salomaa, Veikko A1 - Samani, Nilesh J A1 - Sever, Peter J A1 - Skaaby, Tea A1 - Stafford, Jeanette M A1 - Starr, John M A1 - van der Harst, Pim A1 - van der Meer, Peter A1 - van Duijn, Cornelia M A1 - Vergnaud, Anne-Claire A1 - Gudnason, Vilmundur A1 - Wareham, Nicholas J A1 - Wilson, James G A1 - Willer, Cristen J A1 - Witte, Daniel R A1 - Zeggini, Eleftheria A1 - Saleheen, Danish A1 - Butterworth, Adam S A1 - Danesh, John A1 - Asselbergs, Folkert W A1 - Wain, Louise V A1 - Ehret, Georg B A1 - Chasman, Daniel I A1 - Caulfield, Mark J A1 - Elliott, Paul A1 - Lindgren, Cecilia M A1 - Levy, Daniel A1 - Newton-Cheh, Christopher A1 - Munroe, Patricia B A1 - Howson, Joanna M M AB -
BACKGROUND: Genome-wide association studies have recently identified >400 loci that harbor DNA sequence variants that influence blood pressure (BP). Our earlier studies identified and validated 56 single nucleotide variants (SNVs) associated with BP from meta-analyses of exome chip genotype data. An additional 100 variants yielded suggestive evidence of association.
METHODS AND RESULTS: Here, we augment the sample with 140 886 European individuals from the UK Biobank, in whom 77 of the 100 suggestive SNVs were available for association analysis with systolic BP or diastolic BP or pulse pressure. We performed 2 meta-analyses, one in individuals of European, South Asian, African, and Hispanic descent (pan-ancestry, ≈475 000), and the other in the subset of individuals of European descent (≈423 000). Twenty-one SNVs were genome-wide significant (P<5×10-8) for BP, of which 4 are new BP loci: rs9678851 (missense, SLC4A1AP), rs7437940 (AFAP1), rs13303 (missense, STAB1), and rs1055144 (7p15.2). In addition, we identified a potentially independent novel BP-associated SNV, rs3416322 (missense, SYNPO2L) at a known locus, uncorrelated with the previously reported SNVs. Two SNVs are associated with expression levels of nearby genes, and SNVs at 3 loci are associated with other traits. One SNV with a minor allele frequency <0.01, (rs3025380 at DBH) was genome-wide significant.
CONCLUSIONS: We report 4 novel loci associated with BP regulation, and 1 independent variant at an established BP locus. This analysis highlights several candidate genes with variation that alter protein function or gene expression for potential follow-up.
VL - 10 IS - 5 ER -