Association between angiotensin-converting enzyme insertion/deletion polymorphism and migraine: a meta-analysis.
Int J Neurosci
; 126(5): 393-9, 2016.
Article
em En
| MEDLINE
| ID: mdl-26000817
ABSTRACT
BACKGROUND:
Many studies investigated the association between angiotensin-converting enzyme (ACE) insertion/deletion (I/D) polymorphism and migraine, with controversial results. Thus, we performed a meta-analysis to better evaluate the correlation of this polymorphism and migraine.METHODS:
We retrieved studies published up to September 2014 about the ACE gene polymorphism and migraine from electronic database. Pooled odds ratios (ORs) with 95% confidence interval (CI) were calculated to examine the strength of association between the ACE I/D polymorphism and migraine, using random-effects models.RESULTS:
We identified 14 separate studies, in which 7334 migraineurs and 22 990 healthy controls were eligible for the meta-analysis. The results showed no relationship between the ACE I/D polymorphism and any migraine. Stratification revealed a protective effect in the Turkish population against migraine with aura for the II genotype model (II vs. DD pooled OR = 0.366, 95% CI = 0.137-0.980; II vs. DI + DD pooled OR = 0.370, 95% CI = 0.145-0.945). Similar results were obtained for Turkish people with migraine without aura (II vs. DD pooled OR = 0.386; 95% CI = 0.166-0.900; II vs. DI + DD pooled OR = 0.347; 95% CI = 0.156-0.773).CONCLUSIONS:
The data suggest that the ACE II genotype could exert a protective effect against migraine with aura and without aura at least in the Turkish population.Palavras-chave
Texto completo:
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Base de dados:
MEDLINE
Assunto principal:
Peptidil Dipeptidase A
/
Predisposição Genética para Doença
/
Polimorfismo de Nucleotídeo Único
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Transtornos de Enxaqueca
Tipo de estudo:
Risk_factors_studies
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Systematic_reviews
Limite:
Humans
País como assunto:
Asia
Idioma:
En
Ano de publicação:
2016
Tipo de documento:
Article