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作 者:郭艳玲[1] 刘洋[3] 时广利[1] 操敏[2] 贾红艳[3] 荣长利[1] 尹颜军[1] 宋长兴[1]
机构地区:[1]北京胸科医院检验科临床免疫室,101149 [2]北京胸科医院内科,101149 [3]北京市结核病胸部肿瘤研究所分子生物学实验室,101149
出 处:《国际呼吸杂志》2011年第4期245-248,共4页International Journal of Respiration
摘 要:目的对肺癌患者和健康人的自介素1受体拮抗剂基因(interleukin—lreceptorantagonistgene,II,1RN)多态性进行研究,探讨IL-1RN与肺癌易感性的关系。方法采用聚合酶链式反应技术对148例肺癌患者和150名健康对照者的IL-1RN基因多态性进行分析。结果Ⅱ类等位基因(II.1RN*2)显著降低肺癌发生风险(OR=0.46,95%CI:0.23~0.93)。与转移患者和Ⅱ~Ⅳ期患者比较后发现IL-1RN*2与风险性显著降低有关(OR=0.37,95%CI:0.14~0.98;(OR=0.38,95%CI:0.16~0.87)。结论IL-1RN*2可以降低肺癌发生风险,可能与肺癌的转移和进展有关。Objective To investigate the relationship between interleukin-1 receptor antagonist gene (IL-1RN) polymorphism and the susceptibility of lung cancer by studying IL-1RN gene polymorphism of lung cancer patients and healthy people. Methods IL 1RN gene polymorphism in 148 patients with lung cancer and 150 healthy individuals was analyzed by polymerase chain reaction. Results The class Ⅱ allele (IL-1RN * 2) significantly reduced the risk of lung cancer ( CR= 0.46,95% CI : 0. 23-0. 93 ). IL-1RN * 2 was associated with significantly reduced risk by comparing with transfer patients and Ⅱ-Ⅳ stage patients (OR 0.37,95% CI :0.14-0.98; OR =0.38,95% CI ..0.16 0.87).Conclusions IL- 1RN* 2 can reduce the risk of lung cancer, may be related to metastasis and progression of lung cancer.
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