妊娠期糖尿病
葡萄糖激酶
生物
单核苷酸多态性
优势比
基因型
混淆
遗传学
病例对照研究
糖尿病
内分泌学
内科学
怀孕
医学
基因
妊娠期
作者
Lu She,Wei Li,Yan Guo,Jia Zhou,Jianqiong Liu,Wenpei Zheng,Anna Dai,Xiaohong Chen,Ping Wang,Hua He,Pei Zhang,Jing Zeng,Bing Xiang,Shiyu Li,Liang Wang,Qiong Dai,Mei Yang
出处
期刊:Gene
[Elsevier]
日期:2022-03-08
卷期号:824: 146378-146378
被引量:10
标识
DOI:10.1016/j.gene.2022.146378
摘要
The aim of this study was to investigate the association of glucokinase (GCK) gene, glucokinase regulatory protein (GCKR) gene polymorphisms with the susceptibility to GDM in Chinese population.This case-control study included 835 GDM patients and 870 non-diabetic pregnant women who had their prenatal examinations at 24-28 gestational weeks at the Maternal and Child Health Hospital of Hubei Province from January 15, 2018 to March 31, 2019. The nurses were trained to collect clinical information and blood samples. The candidate single nucleotide polymorphism (SNPs, GCK rs1799884, rs4607517, rs10278336, rs2268574, rs730497 and GCKR rs780094, rs1260326) were genotyped on Sequenom Massarray platform. Statistical analysis including independent sample t test, chi-square test, logistic regression and one-way ANOVA were performed to evaluate the differences in allele and genotype distributions and their correlations with the odds of GDM.There were statistically significant differences in age, pre-gestational BMI, education level and family history of diabetes between case and control group (P < 0.05). After adjusting for these confounders, GCK rs1799884 was still significantly associated with GDM (P < 0.05), but there were no significant associations between rs4607517, rs10278336 and rs2268574, rs780094 and rs1260326 polymorphisms and GDM odds (P > 0.05). In addition, the pregnant women with rs4607517 TT genotype had the significantly higher fasting blood glucose level than CC genotype (P < 0.05).GCK rs1799884 mutation is associated with higher GDM odds in Chinese population. Further larger studies are needed to explore the association between GCK and GCKR polymorphisms and GDM susceptibility.
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