Effect of paraoxonase1 gene polymorphism on carotid plaque and cerebral infarction in Hainan population

摘要

cqvip:Objective:To investigate the effect of paraoxonase 1 gene polymorphism on carotid plaque stability with cerebral infarction in Hainan population.Methods:277 patients of caroticl plaque With cerebral infarction who underwent physical examination in a hospital in Hainan from 2015 to another awarding 2018 were selected as the experimental group and the 363 people who no cerebral infarction as the Analytical methods:control group.The clinical data analyzed.DNA was collected from peripheral blood of two groups of patients and genotyped by flight mass analytical methods.''AG and GG could be detected by rs3917538.The distribution frequencies of The three genotypes in The control group accorded with Hardy-Weinberg equilibrium.Results:The distribution frequencies of AA,AG and GG in the control group were 97(26.7%),175(48.2%)and 91(25.1%)respectively.In the experimental group,the distribution frequencies were 76(27.4%),136(49.1%)and 65(23.5%).There were no statistical differences among the three detection methods of co-dominant model,Dominant model and recessive model.There was no difference in the frequency of allele A and G between groups.Conclusion:Polymorphism of paraoxonase 1 gene rs3917538 has No significant effect on carotid plaque formation and cerebral infarction in Hainan population.The Supplementary sample size to add more SNP research sites for further study,It is expected to further Revral the relationship between PON1and carotial piaque complicatecl with cerebral infarction in Hainan.