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rs4242384多态性与大庆地区人群的前列腺癌遗传易感的相关研究 被引量:1

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摘要 目的:本研究旨在识别和探索前列腺癌(prostate cancer,PCa)的疾病易感基因,对30例PCa病例组和100例对照组进行rs4242384SNP位点的对比,并进行基因型分型研究,验证该SNP位点的基因型和等位基因型在大庆地区人群中与PCa的关联性。方法:通过分析不同基因型与等位基因频率在病例与对照组间的分布情况,分析此变异位点间的连锁不平衡关系进行分析,并进行单体型关联分析,探讨不同单体型与PCa易感性的关联。结果:应用SPSS17.0统计软件进行统计分析,资料用构成比描述,差异比较采用行列表χ2检验;使用Logistic回归模型分析rs4242384多态性与大庆地区前列腺癌遗传易感的相关研究。结果:病例组中AA基因型高于对照组,AC基因型低于对照组。结论:本论文所选用的rs4242384,研究了它在中国东北地区黑龙江省大庆市人群中与PCa的关联性,(1)我们的研究中仅证实rs4242384的SNP位点AA基因型在中国大庆地区人群中与PCa的发生有关联性(OR=1)。(2)A等位基因(OR=1)和AC基因型(OR=0.36,P=0.03,P<0.05)和AC与CC基因型(OR=0.37,P=0.02,P<0.05)在中国大庆地区人群中与PCa的发生无密切关联性,结果与文献报道趋于一致。AC基因为保护基因,则AA基因为危险因素,在病例组中表达高。
出处 《黑龙江医药科学》 2014年第6期63-65,共3页 Heilongjiang Medicine and Pharmacy
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共引文献2

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  • 1Rebecca Siegel,Deepa Naishadham,Ahmedin Jemal.Cancer statistics, 2013[J]. CA: A Cancer Journal for Clinicians . 2013 (1)
  • 2Hongyun Wang,Irwin Leav,Soichiro Ibaragi,Michael Wegner,Guo-fu Hu,Michael L. Lu,Steven P. Balk,Xin Yu.SOX9 Is Expressed in Human Fetal Prostate Epithelium and Enhances Prostate Cancer Invasion. Cancer Research . 2008
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  • 8陶然,韩旭,罗振国.血清中MiRNA-26a检测在早期前列腺癌诊断中的意义[J].黑龙江医药科学,2013,36(4):43-44. 被引量:2
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