Evidence map›Paper›PMID 21292315›Full record

SynthesisLancet (London, England)2011

Imputation of sequence variants for identification of genetic risks for Parkinson's disease: a meta-analysis of genome-wide association studies.

International Parkinson Disease Genomics Consortium, Michael A Nalls, Vincent Plagnol, Dena G Hernandez, Manu Sharma, Una-Marie Sheerin, Mohamad Saad, J Simón-Sánchez, Claudia Schulte, Suzanne Lesage and 9 more

Abstract readMeta-Analysis
In one paragraph

Synthesis in Lancet (London, England), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 511 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
511citing papers in PubMed, 6 pooled it
–field-weighted citation impact
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

511 citing papers in PubMed, 6 syntheses or guidelines pooled it.

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  7. A specific amino acid motif ofProceedings of the National Academy of Sciences of the United States of America · 2019
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451 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

19 authors.

International Parkinson Disease Genomics Consortium
Michael A Nalls
Vincent Plagnol
Dena G Hernandez
Manu Sharma
Una-Marie Sheerin
Mohamad Saad
J Simón-Sánchez
Claudia Schulte
Suzanne Lesage
Sigurlaug Sveinbjörnsdóttir
Kári Stefánsson
Maria Martinez
John Hardy
Peter Heutink
Alexis Brice
Thomas Gasser
Andrew B Singleton
Nicholas W Wood

Funding

Washington University Institute of Clinical and Translational Sciences (UL1)UL1RR024992 · NCRR · WASHINGTON UNIVERSITY · PI EVANOFF, BRADLEY A · 2007 to 2011
$45.4M
Genome wide SNP analysis in Parkinson's diseaseZIAAG000949 · NIA · NATIONAL INSTITUTE ON AGING · PI SINGLETON, ANDREW · 2009 to 2024
$12.6M
Washington University Center for Translational NeuroscienceP30NS057105 · NINDS · WASHINGTON UNIVERSITY · PI HOLTZMAN, DAVID M. · 2006 to 2011
$8.7M
INVESTIGATIONS OF DEMENTIA IN PARKINSON DISEASER01NS075321 · NINDS · WASHINGTON UNIVERSITY · PI CAMPBELL, MEGHAN C, PERLMUTTER, JOEL SYNES · 2011 to 2021
$8.2M
Prospective studies on Parkinson's diseaseZIAES101986 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI CHEN, HONGLEI · 2009 to 2016
$7.9M
MECHANISMS OF DEEP BRAIN STIMULATIONR01NS041509 · NINDS · WASHINGTON UNIVERSITY · PI PERLMUTTER, JOEL SYNES · 2001 to 2015
$6.8M
Structural MRI marker(s) of Parkinson's Disease's ProgressionR01NS060722 · NINDS · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI HUANG, XUEMEI · 2009 to 2013
$2.9M
Genome wide SNP analysis in Parkinson's diseaseZ01AG000949 · NIA · NATIONAL INSTITUTE ON AGING · PI SINGLETON, ANDREW B · 2006 to 2008
$2.6M
MIDCAREER AWARD IN PATIENT ORIENTED RESEARCH ON AGINGK24AG000949 · NIA · YALE UNIVERSITY · PI INOUYE, SHARON K. · 1999 to 2009
$1.4M
Prospective studies on Parkinson's diseaseZ01ES101986 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI CHEN, HONGLEI · 2006 to 2008
$1.2M
Intramural NIH HHS Z01 AG000949Intramural NIH HHS Z01 ES101986Medical Research Council G0400017Medical Research Council G0700943Medical Research Council G0701075Medical Research Council G0802462Medical Research Council G0900627Medical Research Council G1100479Medical Research Council G1100616Medical Research Council MC_G0901330Medical Research Council MC_G1000735Medical Research Council MC_PC_09003NCRR NIH HHS RR024992NCRR NIH HHS UL1 RR024992NIA NIH HHS K24 AG000949NIA NIH HHS Z01-AG000949-02NINDS NIH HHS NS057105NINDS NIH HHS P30 NS057105NINDS NIH HHS R01 NS041509NINDS NIH HHS R01 NS060722NINDS NIH HHS R01 NS075321Parkinson's UK G-0907Parkinson's UK G-0909Parkinson's UK J-0804Parkinson's UK J-0901Wellcome Trust 083948/Z/07/ZWellcome Trust 089698Wellcome Trust WT089698/Z/09/ZWellcome Trust WTCCC1Wellcome Trust WTCCC2
6 · The paper itself

Abstract

backgroundGenome-wide association studies (GWAS) for Parkinson's disease have linked two loci (MAPT and SNCA) to risk of Parkinson's disease. We aimed to identify novel risk loci for Parkinson's disease.

methodsWe did a meta-analysis of datasets from five Parkinson's disease GWAS from the USA and Europe to identify loci associated with Parkinson's disease (discovery phase). We then did replication analyses of significantly associated loci in an independent sample series. Estimates of population-attributable risk were calculated from estimates from the discovery and replication phases combined, and risk-profile estimates for loci identified in the discovery phase were calculated.

findingsThe discovery phase consisted of 5333 case and 12 019 control samples, with genotyped and imputed data at 7 689 524 SNPs. The replication phase consisted of 7053 case and 9007 control samples. We identified 11 loci that surpassed the threshold for genome-wide significance (p<5×10(-8)). Six were previously identified loci (MAPT, SNCA, HLA-DRB5, BST1, GAK and LRRK2) and five were newly identified loci (ACMSD, STK39, MCCC1/LAMP3, SYT11, and CCDC62/HIP1R). The combined population-attributable risk was 60·3% (95% CI 43·7-69·3). In the risk-profile analysis, the odds ratio in the highest quintile of disease risk was 2·51 (95% CI 2·23-2·83) compared with 1·00 in the lowest quintile of disease risk.

interpretationThese data provide an insight into the genetics of Parkinson's disease and the molecular cause of the disease and could provide future targets for therapies.

fundingWellcome Trust, National Institute on Aging, and US Department of Defense.

Indexed as

Genome-Wide Association StudySequence AnalysisAdultAgedAge of OnsetAllelesFemaleGenetic LociGenetic Predisposition to DiseaseGenetic VariationGenotypeHumansMaleMiddle AgedParkinson DiseasePolymorphism, Single Nucleotide

Identifiers

PMID21292315
PMCPMC3696507

What OpenQuestion holds

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Read underepoch 390

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.