کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6282863 | 1615148 | 2013 | 20 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Association between the ABCG2 C421A polymorphism and Alzheimer's disease
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علم عصب شناسی
علوم اعصاب (عمومی)
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چکیده انگلیسی
ATP binding cassette subfamily G member 2 (ABCG2) is involved in amyloid-β transport and was found to be significantly up-regulated in Alzheimer's disease (AD) brain. A functional polymorphism of the ABCG2 gene (C421A; rs2231142) was genotyped in a sample of 299 Hungarian late-onset AD patients and 259 elderly, non-demented controls to investigate for the first time its association with AD, either alone or in combination with apolipoprotein E (APOE) É2/É3/É4 polymorphism. A significantly increased susceptibility to AD (OR = 1.741, 95% CI: 1.075-2.819, p = 0.024) associated with ABCG2 C/C genotype was found when compared with the variant allele containing genotypes (CA and AA) as the reference category. Logistic regression analysis revealed a significant interaction effect between the ABCG2 C/C genotype and APOE É4 allele on AD risk (p = 0.003). It seems that the potential modest risk effect of the ABCG2 C/C genotype on AD risk is more pronounced in combination with the APOE É4 allele. Further independent replications of our findings are required.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Neuroscience Letters - Volume 550, 29 August 2013, Pages 51-54
Journal: Neuroscience Letters - Volume 550, 29 August 2013, Pages 51-54
نویسندگان
Ágnes Fehér, Anna Juhász, Anna László, Magdolna Pákáski, János Kálmán, Zoltán Janka,