摘要
【目的】探讨白介素-1β(interleukin-1β,IL-1β)基因rs1143627-C/T 多态性与2型糖尿病(T2DM )的关系。【方法】应用MassARRAY分子量阵列技术检测240例 T2DM 患者(DM 组)和245例健康对照者(NC组)IL-1β基因rs1143627-C/T多态性。检测两组研究对象的空腹血糖,血脂等临床指标,并测定体质量指数(BMI)。【结果】 DM 组 IL-1β基因(rs1143627)基因型频率分别为:TT 69例(28.8%),TC 126例(52.5%),CC 45例(18.7%);NC组IL-1β基因(rs1143627)基因型频率分别为:TT 57例(23.3%),TC 116例(47.3%),CC 72例(29.4%);等位基因T在DM 组和NC组的频率分别为55.0%和46.9%;等位基因C在DM 组和NC组的频率分别为45.0%和53.1%;两组IL-1β基因(rs1143627)基因型频率和等位基因频率间差异均有明显统计学意义( P <0.05)。【结论】 IL-1β基因rs1143627-C/T多态性可能与 T2DM 发病有相关性,还可能与T2DM 的遗传易感性相关。
[Objective]To explore the correlation between rs1143627-C/T polymorphism of interleukin-1β(IL-1β) gene and type 2 diabetes mellitus(T2DM) .[Methods]MassArray molecular weight array method was used to de-tect the rs1143627-C/T polymorphism of IL-1βgene in 240 patients with T2DM (DM group) and 245 normal controls (NC group) .Fasting blood-glucose ,blood lipid ,body mass index(BMI) and other clinical indicators were examined .[Results]Genotypic frequencies of IL-1βgene(rs1143627) were 28 .8% (TT) ,52 .5% (TC) and 18 .7% (CC) ,re-spectively in DM group and 23 .3% (TT) ,47 .3% (TC) and 29 .4% (CC) ,respectively in NC group .Allele T fre-quency in DM and NC group was 55 .0% and 46 .9% ,respectively .Allele C frequency in DM and NC group was 45 .0% and 53 .1% ,respectively .There was significant difference in genotypic frequency and allele gene of IL-1β(rs1143627) between two groups( P〈0 .05) .[Conclusion]The rs1143627-C/T polymorphism of IL-1βgene may be associated with the incidence and genetic susceptibility of T 2DM .
出处
《医学临床研究》
CAS
2014年第3期432-433,436,共3页
Journal of Clinical Research
基金
辽宁省科技厅资助项目辽宁省科技厅资助项目(编号:2012225019)
关键词
糖尿病
2型
多态现象
遗传
白细胞介素1
Diabetes Mellitus
Type 2
Polymorphism
Genetic
Interleukin-1