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[Analysis of the polymorphisms of the AACT, ERAB and NACP genes in 15 patients with Alzheimer's disease].

Authors: S, Cui; Z, Yu; H, Wu;

[Analysis of the polymorphisms of the AACT, ERAB and NACP genes in 15 patients with Alzheimer's disease].

Abstract

To analyze the polymorphisms of the AACT, ERAB and NACP genes in Han Chinese Alzheimer's disease (AD) patients.Denaturant gradient gel electrophoresis (DGGE) was used to scan all DNA fragments of 3 genes mentioned above in AD group (15 cases) and elderly control group (241 cases).A25G and G39A substitutions were found in the AACT gene. The gene frequency of A25G was 80% in the AD group and 47% in the control group (P < 0.05). The gene frequency of G39A genotype was 13% in the AD group and 0.4% in the control group (P < 0.01). The allele (39) frequencies were also significantly different between the two groups (P < 0.01). We did not find any points with polymorphism in the ERAB and NACP genes.A25G and G39A substitutions in the AACT gene are probably one of the risk factors to AD in Han Chinese.

Keywords

Aged, 80 and over, Male, Polymorphism, Genetic, Genotype, alpha 1-Antichymotrypsin, Synucleins, 3-Hydroxyacyl CoA Dehydrogenases, Nerve Tissue Proteins, DNA, Polymorphism, Single Nucleotide, Gene Frequency, Alzheimer Disease, Humans, Female, Carrier Proteins, Aged

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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