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纤维连接蛋白基因型多态性与草酸钙肾结石相关性研究
引用本文:张新涛,史明,王风,常江平,梅红兵.纤维连接蛋白基因型多态性与草酸钙肾结石相关性研究[J].深圳中西医结合杂志,2012(1):17-20.
作者姓名:张新涛  史明  王风  常江平  梅红兵
作者单位:深圳市第二人民医院泌尿外科;
基金项目:深圳市科技局计划项目(201003040)
摘    要:目的:探讨纤维连接蛋白基因(FN)型多态性与草酸钙肾结石的关系。方法:用聚合酶链式反应-限制性片段长度多态性(PCR-RFLP)方法,检测所有研究对象的FN第2内含子rs10202709位点及第26内含子rs35343644位点的基因型,探讨其基因型与草酸钙肾结石的关系。结果:FNAA基因型与草酸钙肾结石的发病率相关(P<0.05),未发现其他基因型与草酸钙肾结石有相关性。结论:FN基因型多态性与草酸钙肾结石有相关性,FN的AA基因型可作为肾结石患者草酸钙结石危险因素的标志。

关 键 词:纤维连接蛋白  基因型多态性  草酸钙  肾结石

Research about the Relationship between Fibronectin Gene Polymorphisms and Calcium Oxalate Nephrolithiasis
Institution:ZHANG Xin-tao, SHI Ming, WANG Feng, Chang jiang-ping, MEI hong-bin (Department of Urinary Surgery, Shenzhen Second People's Hospital, Guangdong Shenzhen 518035)
Abstract:Objective To explore the relationship between fibronectin (FN) gene polymorphisms and calcium oxalate nephrolithiasis. Methods Fibronectin (FN) genetic polymorphisms of the introns 2 rs10202709 and introns 26 rs35343644 nucleotides were analyzed by polymerase chain reaction-restriction fragment length polymorphism(PCR-RFLP), so as to analyze the correlations between the polymorphisms of the FN genotypes and calcium oxalate nephrolithiasis. Results Fibronectin (FN) AA genotype showed a correlation with the incidence of calcium oxalate nephrolithiasis (P 〈 0.05), and other genotype showedno correlation. Conclusion The polymorphism of fibronectin (FN) appears to be associated with the calcium oxalate nephrolithiasis, and the AA genotype may be a good marker for evaluating the genetic risks in patients with nephrolithiasis
Keywords:Fibronectin  Gene polymorphism  Nephrolithiasis  Calcium qxalate
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