Evidence map›Paper›PMID 22100073›Full record

SynthesisAmerican journal of human genetics2011

Blood pressure loci identified with a gene-centric array.

Toby Johnson, Tom R Gaunt, Stephen J Newhouse, Sandosh Padmanabhan, Maciej Tomaszewski, Meena Kumari, Richard W Morris, Ioanna Tzoulaki, Eoin T O'Brien, Neil R Poulter and 96 more

Open access · bronzeAbstract readMeta-Analysis
In one paragraph

Synthesis in American journal of human genetics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 83 papers, 17 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
83citing papers in PubMed, 17 pooled it
11.8field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

83 citing papers in PubMed, 17 syntheses or guidelines pooled it, 166 citations in OpenAlex.

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23 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

106 authors at 20 institutions in 13 countries.

Toby JohnsonClinical Pharmacology and Barts and The London Genome Centre, William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, Charterhouse Square, London, UK. t.johnson@qmul.ac.uk
Tom R Gaunt
Stephen J Newhouse
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
Morris J Brown
John M Connell
Richard J Dobson
Philip J Howard
Charles A Mein
Abiodun Onipinla
Sue Shaw-Hawkins
Yun Zhang
George Davey Smith
Ian N M Day
Debbie A Lawlor
Alison H Goodall
Cardiogenics Consortium
F Gerald Fowkes
Gonçalo R Abecasis
Paul Elliott
Vesela Gateva
Global BPgen Consortium
Peter S Braund
Paul R Burton
Christopher P Nelson
Martin D Tobin
Pim van der Harst
Nicola Glorioso
Hani Neuvrith
Erika Salvi
Jan A Staessen
Andrea Stucchi
Nabila Devos
Xavier Jeunemaitre
Pierre-François Plouin
Jean Tichet
Peeter Juhanson
Elin Org
Margus Putku
Siim Sõber
Gudrun Veldre
Margus Viigimaa
Anna Levinsson
Annika Rosengren
Dag S Thelle
Claire E Hastie
Thomas Hedner
Wai K Lee
Olle Melander
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
Robert Clarke
Maria Grazia Franzosi
Anuj Goel
Anders Hamsten
Mark Lathrop
John F Peden
Udo Seedorf
Hugh Watkins
Willem H Ouwehand
Jennifer Sambrook
Jonathan Stephens
Juan-Pablo Casas
Fotios Drenos
Michael V Holmes
Mika Kivimaki
Sonia Shah
Tina Shah
Philippa J Talmud
John Whittaker
Chris Wallace
Christian Delles
Maris Laan
Diana Kuh
Steve E Humphries
Fredrik Nyberg
Daniele Cusi
Robert Roberts
Christopher Newton-Cheh
Lude Franke
Alice V Stanton
Anna F Dominiczak
Martin Farrall
Aroon D Hingorani
Nilesh J Samani
Mark J Caulfield
Patricia B Munroe
University College London · GBQueen Mary University of London · GBUniversity of Tartu · EEUniversity of Glasgow · GBUniversity of Gothenburg · SEImperial College London · GBUniversity of Leicester · GBUniversity of Ottawa · CACentre for Human Genetics · GBGlenfield Hospital · GBMRC Unit for Lifelong Health and Ageing · GBWilliam Harvey Research Institute · GBAddenbrooke's Hospital · GBMedical Research Council · GBNational Health Service · GBOspedale San Paolo · ITUniversity College Dublin · IEUniversity Medical Center Groningen · NLUniversity of Bristol · GBUniversity of Groningen · NL

Funding

Project-001R01AG017644 · NIA · UNIVERSITY OF LONDON INST OF NEUROLOGY · PI Andrew Steptoe · 2000 to 2026
$56.2M
Aging-related Traits and Disease Risk Factors in a Sardinian Population CohortZIAAG000675 · NIA · NATIONAL INSTITUTE ON AGING · PI GOROSPE, MYRIAM · 2009 to 2021
$5.7M
CHANGES IN HEALTH: SOCIO-ECONOMIC STATUS AND PATHWAYSR37AG013196 · NIA · UNIVERSITY OF LONDON INST OF NEUROLOGY · PI MARMOT, MICHAEL G · 1999 to 2008
$4.3M
Socio-economic status and heterogeneity in agingR01AG013196 · NIA · UNIVERSITY OF LONDON INST OF NEUROLOGY · PI MARMOT, MICHAEL G, SINGH-MANOUX, ARCHANA · 1996 to 2013
$3.5M
The InChianti StudyZIAAG001050 · NIA · NATIONAL INSTITUTE ON AGING · PI FERRUCCI, LUIGI · 2009 to 2025
$2.1M
SOCIAL FACTORS INFLUENCING MEDICAL OUTCOME MEASURESR01HS006516 · AHRQ · UNIVERSITY OF LONDON · PI MARMOT, MICHAEL G · 1990 to 1995
–
AHRQ HHS HS06516British Heart Foundation CH/98001British Heart Foundation FS05/125British Heart Foundation PG/07/131/24254British Heart Foundation PG/07/132/24256British Heart Foundation PG/07/133/24260British Heart Foundation PG/97012British Heart Foundation RG/07/005/23633British Heart Foundation RG/07/008/23674British Heart Foundation RG/08/008British Heart Foundation RG/08/008/25291British Heart Foundation RG/08/013/25942British Heart Foundation RG/2001004British Heart Foundation SP/07/007/2367British Heart Foundation SP/08/005/25115CIHR MOP172605CIHR MOP77682CIHR MOP82810Department of HealthMedical Research Council G0100222Medical Research Council G0400874Medical Research Council G0401527Medical Research Council G0501942Medical Research Council G0701863Medical Research Council G0801056Medical Research Council G0802432Medical Research Council G0902037Medical Research Council G1000143Medical Research Council G19/35Medical Research Council G8802774Medical Research Council G9521010Medical Research Council G9521010DMedical Research Council MC_U106179471Medical Research Council MC_U123092720Medical Research Council MC_U123092723Medical Research Council MC_U137686857Medical Research Council MC_UP_A100_1003NIA NIH HHS AG13196NIA NIH HHS R01 AG017644-09S1Wellcome Trust 070191/Z/03/AWellcome Trust 070191/Z/03/ZWellcome Trust 076113/C/04/ZWellcome Trust 090532Wellcome Trust 093078/Z/10/Z
6 · The paper itself

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.

Indexed as

Genetic LociOligonucleotide Array Sequence AnalysisAdultAgedBlood PressureCase-Control StudiesFemaleGene Expression ProfilingGene FrequencyGenome-Wide Association StudyHaplotypesHumansHypertensionLinkage DisequilibriumMaleMethylenetetrahydrofolate Reductase (NADPH2)ATP2B1 protein, humanatrial natriuretic factor receptor CMethylenetetrahydrofolate Reductase (NADPH2)Plasma Membrane Calcium-Transporting ATPasesReceptors, Atrial Natriuretic Factor

Identifiers

PMID22100073
PMCPMC3234370
OpenAlexW2110085945

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.