国际眼科杂志Issue(12)：2482-2484,3.DOI:10.3980/j.issn.1672-5123.2013.12.35
11q24．1单核苷酸多态性与高度近视遗传易感性相关研究
Correlation between single nucleotide polymorphism in 11 q24 .1 chromosome and high myopia hereditary susceptibility
摘要
Abstract
AIM: To study the correlation between genetic susceptibility to high myopia and single nucleotide polymorphisms ( SNPs) in 11q24.1 chromosome among Chinese college students. <br> METHOD: A total of 254 blood samples were obtained from Chinese college students who were often engaged in near work.The students were divided into high myopia group ( 42 cases ) , low to moderate myopia group ( 61 cases) and non-myopic group (151 cases).Genotyping technology was utilized to analyze the frequency of mutation of the SNPs alleles of four mononucleotides in the 11q24.1 chromosome, including rs577948, rs11218544, rs10892819 and rs11218553.And the Chi-square test was performed to test the difference of such mutation with myopia. <br> RESULTS:The frequency of the SNP alleles mutation of the mononucleotide rs577948 site in the high myopia group was significantly different from that in the low-to-moderate myopia group and the non-myopic group ( P=2.28×10-7 ). <br> CONCLUSION: There is no significant correlation between genetic susceptibility and the four variations of SNPs between mild myopic population and normal population and there is no significant difference between the two populations, either.However, A -G mutation of Rs577948 site in 11q24.1 chromosome in university students with high myopia group is closely associated with high myopia hereditary susceptibility.关键词
单核苷酸多态性/遗传易感性/高度近视Key words
single nucleotide polymorphism/hereditary susceptibility/high myopia引用本文复制引用
王昕华,张晓宇,毕涵思,赵畅,李若溪..11q24．1单核苷酸多态性与高度近视遗传易感性相关研究[J].国际眼科杂志,2013,(12):2482-2484,3.基金项目
辽宁省科学技术计划（ No．2011225014）@@@@Science and Technology Project of Liaoning Province （）
