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[Association of the ABCB1 gene with risk for uveal melanoma].

Authors: S V, Saakian; A G, Amirian; A Iu, Tsygankov; V I, Loginov; A M, Burdennyĭ;

[Association of the ABCB1 gene with risk for uveal melanoma].

Abstract

The study investigated the association of the ABCB1 C3435T polymorphism gene with the risk for uveal melanoma (UM). Genotyping was carried out using the polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) analysis. All the tumors under study were histologically verified. The patients with UM were found to have a high frequency of predisposing alleles and genotypes of this polymorphism in the patients with UM. The CC genotype of the ABCB1 C3435T polymorphism was shown to be associated with the increased risk of UM (OR = 8.5; p = 7.10(-6)). A significant correlation was first found between the frequency of the CC genotype of the ABCB1 C3435T polymorphism and the height of a tumor and degree of its pigmentation (p = 0.0391 and p = 0.0381, respectively, Fisher's test). A marginal association was first shown between the CC genotype of the ABCB1 C3435T polymorphism and the vascular state and histological type.

Keywords

Adult, Male, Uveal Neoplasms, ATP Binding Cassette Transporter, Subfamily B, Polymorphism, Genetic, Genotype, Middle Aged, Polymerase Chain Reaction, Risk Factors, Uveal Melanoma, Humans, Female, Genetic Predisposition to Disease, ATP Binding Cassette Transporter, Subfamily B, Member 1, Melanoma, Alleles, Genetic Association Studies, Polymorphism, Restriction Fragment Length, 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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Average
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