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Calretinin基因在先天性巨结肠肠壁中的表达及意义 被引量:2

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摘要 目的分析Calretinin(CR)基因在先天性巨结肠(HD)中的表达情况,探讨其在HD中的意义。方法采用RTPCR技术检测18例对照组患儿结肠和HD患儿痉挛段、扩张段结肠肠壁中CR基因的表达,计算其相对量并进行比较分析。结果 HD痉挛段和HD扩张段CR基因表达的相对量分别为0.14±0.10和0.57±0.09,对照组为0.82±0.09;3组CR基因表达的相对系数比较差异有统计学意义(<0.01),3组两两比较差异均有统计学意义(均<0.01)。结论 CR基因在HD患儿肠管中表达水平下调可能与散发性HD的发生关系密切,其可能参与了HD的发生。
出处 《现代实用医学》 2014年第8期997-999,F0003,共4页 Modern Practical Medicine
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