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机构地区:[1]华中科技大学同济医学院附属同济医院口腔科,湖北武汉430030 [2]华中科技大学同济医学院附属同济医院妇产科,湖北武汉430030
出 处:《临床口腔医学杂志》2017年第5期270-272,共3页Journal of Clinical Stomatology
基 金:国家自然科学基金青年科学基金项目(81500830;81502258)
摘 要:目的:应用Meta分析方法研究基质金属蛋白酶MMP-1-1607 bp 1G/2G多态性和口腔癌易感性的关系。方法:检索各大数据库中符合纳入MMP-1-1607 bp 1G/2G启动子基因多态性与口腔癌易感性关系的病例对照研究,在各种不同遗传模型中进行对比,基因多态性与易感性的关系用比值比(OR)及95%可信区间(CI)表示,应用Rev Man 5.3软件对数据进行分析。结果:共纳入5篇研究,基于随机效应模型的Meta分析发现,1G/2G VS.2G/2G遗传模型OR=0.80,95%CI为0.53-1.20;1G VS.2G遗传模型OR=0.77,95%CI为0.54-1.11;2G/2G VS.1G/2G+1G/1G遗传模型OR=1.34,95%CI为0.87-2.06;1G/1G VS.1G/2G+2G/2G遗传模型OR=0.69,95%CI为0.36-1.36.结论:目前的文献尚不能证明MMP-1-1607 bp 1G/2G多态性和口腔癌易感性相关。Objective : To evaluate the association between matrix metalloproteinase-1 ( MMP-1 ) -1607 (1G/2G) polymorphism in promoter region and susceptibility of oral cancer by Meta-analysis. Methods: Case-control studies evaluating the relationship between matrix metalloproteinase-1 ( MMP-1 ) -1607 (1G/2G) polymorphism in promoter region aml susceptibility of oral cancer were searched in electronic databases and compared in the different genetic model. Odds ratio(OR) and 95% confidence interval(CI) were used to express the relationship between polymorphism and susceptibility. RevManS. 3 software was applied for data analysis. Results: A total of 5 studies were extracted for systematic review. Meta-analysis which based on random effects model showed that OR ( 95 % CI) = 0. 80 ( 0. 53-1.20) under 1G/2G VS. 2G/2G model, OR ( 95 % C1) = 0. 77 (0. 54-1.11 )under 1 G VS. 2G model, OR (95 % CI) = 1.34 (0. 87-2. 06) under 2G/2G VS. 1 G/2G + 1 G/1 G model and OR (95% CI) = 0. 69 (0. 36-1.36 ) under 1G/1G VS. 1G/2G + 2G/2G model. Conclusion : Current literatures can not confirm that there was significant association between MMP-1-1607 (1G/2G) polymorphism in promoter region and susceptibility of oral cancer.
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