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SUR1基因多态性与脂代谢相关性研究
An Investigation on the Relationship between Sulfonylurea Receptor 1 Gene Polymorphism and the Metabolism of Blood Lipid
【摘要】 目的通过对上海地区2型糖尿病一级亲SUR1基因多态性的研究,探讨SUR1基因对脂代谢的影响。方法上海地区2型糖尿病一级亲共114人。选定SUR1基因16号外显子多态性位点,运用PCR-RFLP方法对每位入选者均进行基因型分析并经测序证实。测定空腹总胆固醇、高密度脂蛋白胆固醇、低密度脂蛋白胆固醇、甘油三酯等临床指标。结果高密度脂蛋白胆固醇:c/t基因型高于t/t基因型,差异存在显著性。结论SUR1基因16号外显子-3c→t多态性多态性与胆固醇代谢存在相关性。
【Abstract】 Objective To investigate the polymorphism of sulfonylurea receptor 1 gene and the metabolism of blood lipid.Methods One hundred and fourteen type 2 diabetes mellitus family members,the polymorphism of SUR1 exon 16 –3c→t were analyzed.The genotype of everyone involved was determined by PCR-RFLP and identified by sequencing.Cholesterol,HDL-C,LDL-C and triglyceride were measured at the same time.Results The levels of HDL:c/t genotype was higher than t/t genotype.Conclusion The polymorphism in sulfonylurea receptor 1 gene exon 16-3c→t was associated with the metabolism of cholesterol.
【Key words】 SUR1; gene; polymorphism; PCR; RFLP; cholesterol;
- 【文献出处】 同济大学学报(医学版) ,Journal of Tongji University(Medical Science) , 编辑部邮箱 ,2006年03期
- 【分类号】R589
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