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Gene Gly82Ser polymorphism of receptor of advanced glycaton end products in patients with transient ischemia attack / 中华神经科杂志
Article en Zh | WPRIM | ID: wpr-676698
Biblioteca responsable: WPRO
ABSTRACT
Objective To explore the relationship between receptor of advanced glycaton end products(RAGE)gene Gly82Ser polymorphism and patients with transient ischemia attack(TIA).Methods The Gly82Ser gene at the position of RAGE gene exon 3 was identified by a polymerase chain reaction- restriction fragment length polymorphism(PCR-RFLP)method in 70 cases of TIA & Diabetes(DM), 60 of simply TIA and 66 healthy control subjects.Results The genotypes of RAGE gene Gly82Ser identified were GG, GS and SS.The frequencies of RAGE gene Gly82Ser GS heterozygous genotype of TIA & DM and control were respectively 62.9% and 43.9%, significantly higher in TIA & DM patients than in control subjects(OR 2.036, 95% CI 1.021--4.062, P=0.042), however no significant difference was found between simply TIA and control(53.3% vs 43.9%, OR 1.299,95% CI O.644--2.618, P=0.465). Significant difference of the frequency of S allele was found neither between TIA & control and control(being 34.3% and 26.5%, respectively, OR 1.446,95% CI 0.859--2.434, P=0.164), nor between simple TIA and control(28.3% vs 26.5%, OR 1.096,95%CI 0.630--1.907, P=0.746).Conclusions RAGE gene Gly82Ser GS heterozygous genotype may be associated with TIA & DM patients.RAGE gene Gly82Ser polymorphism is a risky factor for TIA & DM patients, but not for TIA patients.
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Texto completo: 1 Índice: WPRIM Tipo de estudio: Prognostic_studies Idioma: Zh Revista: Chinese Journal of Neurology Año: 2005 Tipo del documento: Article
Texto completo: 1 Índice: WPRIM Tipo de estudio: Prognostic_studies Idioma: Zh Revista: Chinese Journal of Neurology Año: 2005 Tipo del documento: Article