Blood pressure loci identified with a gene-centric array.

Tom R Gaunt, Sandosh Padmanabhan, Maciej Tomaszewski, Meena Kumari, Richard W Morris, Ioanna Tzoulaki, Eoin T O'Brien, Neil R Poulter, Peter Sever, Denis C Shields, Simon Thom, Sasiwarang G Wannamethee, Peter H Whincup, Richard J Dobson, Philip J Howard, Charles A Mein, Abiodun Onipinla, Sue Shaw-Hawkins, Yun Zhang, George Davey SmithIan N M Day, Debbie A Lawlor, F Gerald Fowkes, Christopher P Nelson, Nicola Glorioso, Hani Neuvrith, Erika Salvi, Jan A Staessen, Andrea Stucchi, Nabila Devos, Xavier Jeunemaitre, Pierre-François Plouin, Jean Tichet, Peeter Juhanson, Margus Putku, Siim Sõber, Gudrun Veldre, Margus Viigimaa, Anna Levinsson, Annika Rosengren, Dag S Thelle, Claire E Hastie, Thomas Hedner, Wai K Lee, Björn Wahlstrand, Rebecca Hardy, Andrew Wong, Jackie A Cooper, Jutta Palmen, Li Chen, Alexandre F R Stewart, George A Wells, Harm-Jan Westra, Marcel G M Wolfs, Maria Grazia Franzosi, Mark Lathrop, Juan-Pablo Casas, Fotios Drenos, Michael V Holmes, Mika Kivimaki, Sonia Shah, Tina Shah, Philippa J Talmud, John Whittaker, Christian Delles, Diana Kuh, Steve E Humphries, Fredrik Nyberg, Daniele Cusi, Robert Roberts, Lude Franke, Alice V Stanton, Aroon D Hingorani, Christopher Newton-Cheh (Collaborator), Toby Johnson (Collaborator), Vesela Gateva (Collaborator), Martin D Tobin (Collaborator), Murielle Bochud (Collaborator), Lachlan Coin (Collaborator), Samer S Najjar (Collaborator), Jing Hua (Collaborator), Simon C Heath (Collaborator), Susana Eyheramendy (Collaborator), Konstantinos Papadakis (Collaborator), Benjamin F Voight (Collaborator), Laura J Scott (Collaborator), Feng Zhang (Collaborator), Martin Farrall (Collaborator), Toshiko Tanaka (Collaborator), Chris Wallace (Collaborator), John C Chambers (Collaborator), Kay-Tee Khaw (Collaborator), Peter Nilsson (Collaborator), Pim van der Harst (Collaborator), Silvia Polidoro (Collaborator), Diederick E Grobbee (Collaborator), N Charlotte Onland-Moret (Collaborator), Michiel L Bots (Collaborator), Louise V Wain (Collaborator), Katherine S Elliott (Collaborator), Alexander Teumer (Collaborator), Jian'an Luan (Collaborator), Gavin Lucas (Collaborator), Johanna Kuusisto (Collaborator), Paul R Burton (Collaborator), David Hadley (Collaborator), Wendy L McArdle (Collaborator), I-chip For Psoriasis Wellcome Trust Case Control Consortium (Collaborator), Morris Brown (Collaborator), Anna Dominiczak (Collaborator), Stephen J Newhouse (Collaborator), Nilesh J Samani (Collaborator), John Webster (Collaborator), Eleftheria Zeggini (Collaborator), Jacques S Beckmann (Collaborator), Sven Bergmann (Collaborator), Noha Lim (Collaborator), Kijoung Song (Collaborator), Peter Vollenweider (Collaborator), Gerard Waeber (Collaborator), Dawn M Waterworth (Collaborator), Xin Yuan (Collaborator), Leif Groop (Collaborator), Marju Orho (Collaborator), Alessandra Allione (Collaborator), Alessandra Di Gregorio (Collaborator), Simonetta Guarrera (Collaborator), Salvatore Panico (Collaborator), Fulvio Ricceri (Collaborator), Valeria Romanazzi (Collaborator), Carlotta Sacerdote (Collaborator), Paolo Vineis (Collaborator), Inês Barroso (Collaborator), Manjinder S Sandhu (Collaborator), Robert N Luben (Collaborator), Gabriel J Crawford (Collaborator), Pekka Jousilahti (Collaborator), Markus Perola (Collaborator), Michael Boehnke (Collaborator), Lori L Bonnycastle (Collaborator), Francis S Collins (Collaborator), Anne U Jackson (Collaborator), Karen L Mohlke (Collaborator), Heather M Stringham (Collaborator), Timo T Valle (Collaborator), Cristen J Willer (Collaborator), Richard N Bergman (Collaborator), Mario A Morken (Collaborator), Angela Döring (Collaborator), Christian Gieger (Collaborator), Thomas Illig (Collaborator), Thomas Meitinger (Collaborator), Elin Org (Collaborator), Arne Pfeufer (Collaborator), H Erich Wichmann (Collaborator), Sekar Kathiresan (Collaborator), Jaume Marrugat (Collaborator), Christopher J O'Donnell (Collaborator), Stephen M Schwartz (Collaborator), David S Siscovick (Collaborator), Isaac Subirana (Collaborator), Nelson B Freimer (Collaborator), Anna-Liisa Hartikainen (Collaborator), Mark I McCarthy (Collaborator), Paul F OReilly (Collaborator), Leena Peltonen (Collaborator), Anneli Pouta (Collaborator), Paul E de Jong (Collaborator), Harold Snieder (Collaborator), Wiek H van Gilst (Collaborator), Robert Clarke (Collaborator), Anuj Goel (Collaborator), Anders Hamsten (Collaborator), John F Peden (Collaborator), Udo Seedorf (Collaborator), Christine Syv (Collaborator), Giovanni Tognoni (Collaborator), Edward G Lakatta (Collaborator), Serena Sanna (Collaborator), Paul Scheet (Collaborator), David Schlessinger (Collaborator), Angelo Scuteri (Collaborator), Marcus Dörr (Collaborator), Florian Ernst (Collaborator), Stephan B Felix (Collaborator), Georg Homuth (Collaborator), Roberto Lorbeer (Collaborator), Thorsten Reffelmann (Collaborator), Rainer Rettig (Collaborator), Uwe Völker (Collaborator), Pilar Galan (Collaborator), Ivo G Gut (Collaborator), Serge Hercberg (Collaborator), G Mark Lathrop (Collaborator), Diana Zeleneka (Collaborator), Panos Deloukas (Collaborator), Nicole Soranzo (Collaborator), Frances M Williams (Collaborator), Guangju Zhai (Collaborator), Veikko Salomaa (Collaborator), Markku Laakso (Collaborator), Roberto Elosua (Collaborator), Nita G Forouhi (Collaborator), Henry Völzke (Collaborator), Cuno S Uiterwaal (Collaborator), Yvonne T van der Schouw (Collaborator), Mattijs E Numans (Collaborator), Giuseppe Matullo (Collaborator), Gerjan Navis (Collaborator), Göran Berglund (Collaborator), Sheila A Bingham (Collaborator), Jaspal S Kooner (Collaborator), Andrew D Paterson (Collaborator), John M Connell (Collaborator), Stefania Bandinelli (Collaborator), Luigi Ferrucci (Collaborator), Hugh Watkins (Collaborator), Tim D Spector (Collaborator), Jaakko Tuomilehto (Collaborator), David Altshuler (Collaborator), David P Strachan (Collaborator), Maris Laan (Collaborator), Pierre Meneton (Collaborator), Nicholas J Wareham (Collaborator), Manuela Uda (Collaborator), Marjo-Riitta Jarvelin (Collaborator), Vincent Mooser (Collaborator), Olle Melander (Collaborator), Ruth J F Loos (Collaborator), Paul Elliott (Collaborator), Gonçalo R Abecasis (Collaborator), Mark Caulfield (Collaborator), Patricia B Munroe (Collaborator), Tony Attwood (Collaborator), Stephanie Belz (Collaborator), Peter Braund (Collaborator), Jessy Brocheton (Collaborator), François Cambien (Collaborator), Jason Cooper (Collaborator), Abi Crisp-Hihn (Collaborator), Patrick Diemert (Collaborator), Jeanette Eardman (Collaborator), Nicola Foad (Collaborator), Tiphaine Godefroy (Collaborator), Alison H Goodall (Collaborator), Jay Gracey (Collaborator), Emma Gray (Collaborator), Rhian Gwilliams (Collaborator), Susanne Heimer (Collaborator), Christian Hengstenberg (Collaborator), Jennifer Jolley (Collaborator), Unni Krishnan (Collaborator), Heather Lloyd-Jones (Collaborator), Ulrika Liljedahl (Collaborator), Ingrid Lugauer (Collaborator), Per Lundmark (Collaborator), Seraya Maouche (Collaborator), Jasbir S Moore (Collaborator), Gilles Montalescot (Collaborator), David Muir (Collaborator), Elizabeth Murray (Collaborator), Chris P Nelson (Collaborator), Jessica Neudert (Collaborator), David Niblett (Collaborator), Karen O'Leary (Collaborator), Willem H Ouwehand (Collaborator), Helen Pollard (Collaborator), Carole Proust (Collaborator), Angela Rankin (Collaborator), Augusto Rendon (Collaborator), Catherine M Rice (Collaborator), Hendrik B Sager (Collaborator), Jennifer Sambrook (Collaborator), Gerd Schmitz (Collaborator), Michael Scholz (Collaborator), Laura Schroeder (Collaborator), Heribert Schunkert (Collaborator), Jonathan Stephens (Collaborator), Ann-Christine Syvannen (Collaborator), Stefanie Tennstedt (Collaborator)

    Research output: Contribution to journalArticlepeer-review

    Abstract

    Raised blood pressure (BP) is a major risk factor for cardiovascular disease. Previous studies have identified 47 distinct genetic variants robustly associated with BP, but collectively these explain only a few percent of the heritability for BP phenotypes. To find additional BP loci, we used a bespoke gene-centric array to genotype an independent discovery sample of 25,118 individuals that combined hypertensive case-control and general population samples. We followed up four SNPs associated with BP at our p <8.56 × 10(-7) study-specific significance threshold and six suggestively associated SNPs in a further 59,349 individuals. We identified and replicated a SNP at LSP1/TNNT3, a SNP at MTHFR-NPPB independent (r(2) = 0.33) of previous reports, and replicated SNPs at AGT and ATP2B1 reported previously. An analysis of combined discovery and follow-up data identified SNPs significantly associated with BP at p <8.56 × 10(-7) at four further loci (NPR3, HFE, NOS3, and SOX6). The high number of discoveries made with modest genotyping effort can be attributed to using a large-scale yet targeted genotyping array and to the development of a weighting scheme that maximized power when meta-analyzing results from samples ascertained with extreme phenotypes, in combination with results from nonascertained or population samples. Chromatin immunoprecipitation and transcript expression data highlight potential gene regulatory mechanisms at the MTHFR and NOS3 loci. These results provide candidates for further study to help dissect mechanisms affecting BP and highlight the utility of studying SNPs and samples that are independent of those studied previously even when the sample size is smaller than that in previous studies.
    Original languageEnglish
    JournalAmerican Journal of Human Genetics
    Volume89
    Issue number6
    DOIs
    Publication statusPublished - 9 Dec 2011

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