[Replicative association analysis of genetic markers of cognitive traits with Alzheimer's disease in a Russian population].
Mol Biol (Mosk)
; 48(6): 952-62, 2014.
Article
em Ru
| MEDLINE
| ID: mdl-25845235
ABSTRACT
Replicative association analysis of Alzheimer's disease (AD) with 15 genetic markers associated with cognitive traits in genome-wide association studies was performed. In a Russian populations associations of rs2616984 in CSMD1 gene with AD (OR = 1.50, 95% CI = 1.07-2.09, p-value = 0.018) and putative associations with the disease of rs3131296 in NOTCH4 gene (OR = 1.53, 95% CI = 0.98-2.39, p-value = 0.06) and rs2229741 of NRIP1 gene (OR = 1.35, CI = 0.99-1.85, p-value = 0.061) were revealed. Combinations of epistatic interacting genes (CSMD1 and NRIP1; NOTCH4, CSMD1 and NRIP1; TLR4, CSMD1 and NRIP1) were found, as well as their genotypes combinations significantly associated with AD and characterized by highest predictive values. Probable molecular mechanisms implicated in the relation of genes under study to AD pathogenesis are discussed. Bioinformatic analysis of biological processes, molecular functions and protein-protein interactions of BA genes demonstrated that genes under study may play modulating and modifying role by participation in various regulatory and signal pathways involved in a disease development.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Proteínas Nucleares
/
Proteínas Proto-Oncogênicas
/
Proteínas Adaptadoras de Transdução de Sinal
/
Epistasia Genética
/
Receptor 4 Toll-Like
/
Receptores Notch
/
Doença de Alzheimer
/
Proteínas de Membrana
Tipo de estudo:
Risk_factors_studies
Limite:
Aged
/
Aged80
/
Female
/
Humans
/
Male
/
Middle aged
País/Região como assunto:
Asia
/
Europa
Idioma:
Ru
Ano de publicação:
2014
Tipo de documento:
Article