Research Article

高表达IL-6基因多态性在中国人乳头状甲状腺癌易感性中的作用

卷 19, 期 6, 2019

页: [443 - 451] 页: 9

弟呕挨: 10.2174/1566524019666190426142432

价格: $65

摘要

背景:甲状腺乳头状癌(PTC)是甲状腺癌的主要组织学类型,是最常见的内分泌恶性肿瘤。基于癌症基因组图谱(TCGA)和基因组 - 组织表达(GTEx)数据库,在甲状腺癌(THCA)样品中发现IL-6的表达高于配对的正常组织。在这项研究中,我们旨在调查白细胞介素-6(IL-6)多态性与PTC风险之间的关联。 方法:使用以下数据设计病例对照研究:241名PTC患者和463名健康对照。选择IL-6中的5个单核苷酸多态性(SNP)并使用Agena MassARRAY技术进行基因分型。 结果:我们的结果显示,SNP rs1800796与共显性模型(p = 0.042)和显性模型(p = 0.027)中PTC风险增加有关。 Rs1524107也是共显性模型(p = 0.003),显性模型(p = 0.002)和对数加性模型(p = 0.044)中PTC易感性的风险因素。此外,rs2066992显着增加了共显性模型和显性模型中的PTC风险(分别为p = 0.011,p = 0.009)。此外,rs2069837变体基于显性模型提高了PTC风险(p = 0.041)。在计算机分析中,已知rs1800796,rs1524107和rs2066992变体的GTEx结果与IL-6基因表达相关。使用HaploReg,我们发现LD中的rs1800796,rs1524107和rs2066992具有功能重要性。 结论:我们的研究表明,IL-6变异可能是PTC发病机制和发展过程中的一个风险因素。

关键词: 甲状腺乳头状癌(PTC),白细胞介素-6(IL-6),单核苷酸多态性(SNP),功能注释,MassARRAY技术,GTEx。

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