Estrogen receptor polymorphisms and incident dementia: The prospective 3C study

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TitreEstrogen receptor polymorphisms and incident dementia: The prospective 3C study
Type de publicationJournal Article
Year of Publication2014
AuteursRyan J, Carriere I, Carcaillon L, Dartigues J-F, Auriacombe S, Rouaud O, Berr C, Ritchie K, Scarabin P-Y, Ancelin M-L
JournalALZHEIMERS & DEMENTIA
Volume10
Pagination27-35
Date PublishedJAN
Type of ArticleArticle
ISSN1552-5260
Mots-clésAlzheimer's disease, ApoE, cohort study, Dementia, epidemiology, ESR1, ESR2, Estrogen receptor polymorphisms, Gender-specific
Résumé

{Background: Genetic variation in the estrogen receptor (ESR) may be associated with the incidence of Alzheimer's disease (AD), but this association could be modified by genetic and environmental factors. Methods: The association between five ESR alpha (ESR1) and beta (ESR2) polymorphisms with 7-year dementia incidence was examined among 6959 older men and women from the Three City Study using multivariate-adjusted Cox regression models with delayed entry. Gender, the apolipoprotein E (APOE) epsilon 4 allele, and hormone treatment were considered as potential effect modifiers of this association. Results: Among women, the CC genotype of ESR1 rs2234693 was specifically associated with a small increased risk of AD (adjusted hazard ratio [HR]: 1.54, 95% confidence interval [CI]: 1.03-2.28

DOI10.1016/j.jalz.2012.12.008