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首页> 外文期刊>Journal of diabetes >Association between glucose transporter 1 rs841853 polymorphism and type 2 diabetes mellitus risk may be population specific
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Association between glucose transporter 1 rs841853 polymorphism and type 2 diabetes mellitus risk may be population specific

机译:葡萄糖转运体1 rs841853之间的联系多态性与2型糖尿病的风险可能是人口特定

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Background: So far, studies on the association between the glucose transporter 1 (GLUT1) rs841853 polymorphism and type 2 diabetes mellitus (T2DM) risk have generated considerable controversy. The present study was performed to clarify the association of this genetic variation with T2DM. Methods: A comprehensive literature search of electronic databases was conducted to obtain articles focused on the relationship between the GLUT1 rs841853 polymorphism and T2DM, followed by a systemic meta-analysis. Results: Fourteen articles and 19 individual studies were included for analysis. Main analyses revealed extreme heterogeneity and random effect pooled odds ratios (OR) were weakly significant in allele contrast (OR 1.28; 95% confidence interval [CI] 1.01, 1.63; P=0.04) and dominant model (OR 1.52; 95% CI 1.19, 1.94; P=0.0008) for T allele. Subgroup analyses for Caucasians showed marginal positive results in the dominant model. However, analyses for Asians yielded an obvious relationship to T2DM risk in all genetic models. Interestingly, T allele even seemed to be a protective factor against the development of T2DM in Blacks in allele contrast. Sensitivity analyses did not alter materially for most comparisons and no publication bias was found in this meta-analysis. Conclusions: The results of the present meta-analysis provide evidence that the GLUT1 rs841853 polymorphism may confer increased susceptibility to T2DM in Asians. However, there is no currently available strong evidence supporting the association between this genetic variation and T2DM in Caucasians, Blacks, or the overall population.
机译:背景:到目前为止,研究协会葡萄糖转运蛋白1 (GLUT1)之间rs841853多态性与2型糖尿病(糖尿病产生相当大的风险争议。澄清这个遗传变异的协会与2型糖尿病。电子数据库进行搜索获取文章关注的关系之间的GLUT1 rs841853多态性与2型糖尿病,紧随其后的是一个系统性的分析。十四19个人研究的文章包括进行分析。极端异质性和随机效应集中优势比(或)弱显著等位基因的对比(或1.28;(CI) 1.01, 1.63;1.52;亚组分析显示,白种人的边际阳性结果的主导模式。为亚洲人产生一个明显的分析与2型糖尿病风险的关系在所有遗传模型。有趣的是,T等位基因似乎是保护因素对2型糖尿病的发展在黑人等位基因的对比。分析没有改变物质对于大多数比较,没有发现发表偏倚这一荟萃分析。目前的荟萃分析提供证据证明的GLUT1 rs841853多态性可能授予增加在亚洲人对2型糖尿病。然而,目前没有强劲证据支持之间的关系遗传变异与2型糖尿病在白种人、黑人、或整个人口。

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