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BDNF rs6265和COMT rs4680与广西壮族散发性帕金森病的相关性研究 被引量:2

Association study between rs6265 and rs4680 on sporadic Parkinson's disease in Zhuang population
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摘要 目的:探讨脑源性神经营养因子(BDNF)rs6265和儿茶酚胺氧位甲基转移酶(COMT)rs4680的多态性与广西壮族散发性帕金森病(PD)的相关性。方法:使用PCR-RFLP法对112例壮族散发性PD患者的rs6265和rs4680位点进行基因分型,并与156例健康壮族老年人比较,分析这两个多态与PD的相关性。结果:除PD早发亚组rs6265基因型GG的频率高于同年龄段对照组(P<0.05),两组间的等位基因及基因型频率均无统计学差异(P>0.05)。两位点A等位基因罹患PD的风险与正常人群无异,OR分别为1.212(P=0.572)和0.985(P=0.427)。结论:rs6265和rs4680与广西壮族散发性PD的遗传易感缺乏关联性。 Objectives:To investigate the correlation between BDNF rs6265 and COMT rs4680 on sporadic Parkinson's disease(PD)in Zhuangs.Methods:PCR-RFLP was employed to genotype rs6265 and rs4680for112sporadic PD patients and 156 controls.Results:No difference on allelic and genotypic frequencies was found between the two groups(all P〉0.05)under any genetic models except that the GG genotype of rs6265 was higher in the early-onset PD subgroup as compared to controls(P〈0.05).Similar PD risk for A and non-A allele carriers was found on both SNP(rs6265:OR = 1.212,P = 0.572;rs4680:OR = 0.985,P = 0.427).Conclusions:No association between rs6265 and rs4680and the susceptibility of sporadic PD in Zhuangs.
出处 《陕西医学杂志》 CAS 2015年第4期419-420,共2页 Shaanxi Medical Journal
基金 国家自然科学基金项目(31160209) 广西自然科学基金项目(2011GXNSFA018278)
关键词 帕金森病 脑源性神经营养因子 @儿茶酚胺氧位甲基转移酶 Parkinson disease Brain-derived neurotrophic factor @COMT
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