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Nogo基因3′端未编码区CAA插入/缺失突变与多发性硬化发病关系 被引量:4

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摘要 目的分析Nogo基因3′端未编码区CAA插入/缺失(Ins/Del)突变以及等位基因频率在多发性硬化(MS)患者中的分布特点,探讨MS发病与Nogo基因3′端未编码区CAAIns/Del突变的相关性。方法应用聚合酶链反应(PCR)及聚丙烯酰胺凝胶电泳(PAGE)方法,检测42例MS患者和47例健康对照者Nogo基因3′端未编码区CAAIns/Del突变基因型及等位基因频率分布,采用SPSS16.0软件分析该基因多态性与MS的关系。结果 MS组Del等位基因频率高于对照组,且两组间Nogo基因3′端未编码区CAAIns/Del突变Del型等位基因频率分布差异有统计学意义(χ2=4.077,P=0.043<0.05)。结论 Nogo基因3′端未编码区CAA片段Del等位基因频率的增高,可能增加MS发病风险,值得今后进一步研究考证。
出处 《中华临床医师杂志(电子版)》 CAS 2011年第1期153-155,共3页 Chinese Journal of Clinicians(Electronic Edition)
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参考文献14

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