Genome-wide meta-analysis identifies 3 novel loci associated with stroke.
Ann Neurol
; 84(6): 934-939, 2018 12.
Article
em En
| MEDLINE
| ID: mdl-30383316
We conducted a European-only and transancestral genome-wide association meta-analysis in 72,147 stroke patients and 823,869 controls using data from UK Biobank (UKB) and the MEGASTROKE consortium. We identified an exonic polymorphism in NOS3 (rs1799983, p.Glu298Asp; p = 2.2E-8, odds ratio [OR] = 1.05, 95% confidence interval [CI] = 1.04-1.07) and variants in an intron of COL4A1 (rs9521634; p = 3.8E-8, OR = 1.04, 95% CI = 1.03-1.06) and near DYRK1A (rs720470; p = 6.1E-9, OR = 1.05, 95% CI = 1.03-1.07) at genome-wide significance for stroke. Effect sizes of known stroke loci were highly correlated between UKB and MEGASTROKE. Using Mendelian randomization, we further show that genetic variation in the nitric oxide synthase-nitric oxide pathway in part affects stroke risk via variation in blood pressure. Ann Neurol 2018;84:934-939.
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Base de dados:
MEDLINE
Assunto principal:
Proteínas Tirosina Quinases
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Proteínas Serina-Treonina Quinases
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Predisposição Genética para Doença
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Acidente Vascular Cerebral
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Colágeno Tipo IV
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Óxido Nítrico Sintase Tipo III
Tipo de estudo:
Clinical_trials
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Etiology_studies
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Prognostic_studies
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Risk_factors_studies
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Systematic_reviews
Limite:
Humans
País como assunto:
Europa
Idioma:
En
Ano de publicação:
2018
Tipo de documento:
Article