Sci Rep:在中国工人中,DNMT1和DNMT3A单倍型与噪音诱导的听力损失有关

2018-08-29 AlexYang MedSci原创

最近,有研究人员在中国工人中探究了DNMT1和DNMT3A多样性对噪音诱导听力损失(NIHL)易感性的影响。研究总共包括了2689名工业工人,他们均来自一个单独的纺织工厂。研究人员收集了静脉血液,并通过专家医生对调查问卷和纯音听觉测试进行了采集和分析。研究人员对527名NIHL患者和527名对照进行了DNMT1和DNMT3A基因分型,选择的SNPs包括 rs7578575, rs749131, r

最近,有研究人员在中国工人中探究了DNMT1和DNMT3A多样性对噪音诱导听力损失(NIHL)易感性的影响。

研究总共包括了2689名工业工人,他们均来自一个单独的纺织工厂。研究人员收集了静脉血液,并通过专家医生对调查问卷和纯音听觉测试进行了采集和分析。研究人员对527名NIHL患者和527名对照进行了DNMT1和DNMT3A基因分型,选择的SNPs包括 rs7578575, rs749131, rs1550117和rs2228611。之后,研究人员评估了基因型和主要影响以及它们之间的互作关系。研究表明, rs749131中的GG基因型、rs1550117和rs2228611中的AG/GG基因型(让步比(OR)分别为1.87, 2.57和1.98),以及rs7578578-rs749131-rs1550117-rs2228611的单倍型AGGG和TGGA(OR分别为1.35和1.56)与中国人口NIHL风险的增加相关。多因素降维分析表明了rs7578575, rs749131和rs2228611之间的互作且与NIHL风险的增加相关(OR=1.63)。

最后,研究人员指出,DNMT1和DNMT3A基因中 rs749131 G, rs1550117 G和rs2228611 G遗传多样性在中国人口中与NIHL风险的增加相关,并且有作为噪音接触工人生物标记的潜力。

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    2019-01-10 mgqwxj
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    2018-08-31 ysjykql
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    2018-08-31 zjubiostat
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    2018-08-30 天地飞扬

    了解一下,谢谢分享!

    0

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    2018-08-30 惠映实验室

    学习了,谢谢分享。

    0

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