TCF7L2 多态 rs7903146 (C/T) 和孕期糖尿病对产科结果的影响:罗马尼亚的病例对照研究
Gheorghe Cruciat1, Andreea Roxana Florian1, Mariam-Suzana Chaikh-Sulaiman1
1Mother and Child Department, Obstetrics and Gynecology I, "Iuliu Haţieganu" University of Medicine and Pharmacy Cluj-Napoca, 400347 Cluj-Napoca, Romania.
International journal of molecular sciences
|April 13, 2024
概括
这就是TCF7L2基因.
科学领域:
- 遗传学 遗传学 是一个
- 产科 产科 产科 产科 产科
- 内分泌学 在内分泌学.
背景情况:
- 孕期糖尿病 (GDM) 是一种常见的妊娠并发症.
- TCF7L2基因多态性与2型糖尿病风险有关.
- 了解GDM遗传风险因素对于母亲和胎儿的健康至关重要.
研究的目的:
- 为了研究TCF7L2rs7903146 (C/T) 多态和孕妇GDM之间的关联.
- 评估这种多态性对母亲和胎儿结果的影响.
- 为了评估胰岛素依赖性GDM和胎儿巨症的风险.
主要方法:
- 在第三级产妇中心进行前性病例控制研究.
- 在怀孕24-28周之间使用PCR-RFLP对TCF7L2rs7903146 (C/T) 的基因定型.
- 将GDM患者 (n=61) 与正常孕妇对照组 (n=55) 的比较.
主要成果:
- TCF7L2 rs7903146的小T等位基因与增加GDM风险相关 (OR 1.71).
- 同卵性TT携带者具有显著更高的GDM风险 (OR 3.26) 和胰岛素治疗 (OR 5.67).
- TT基因型与胎儿宏观症 (p=0.034) 相关,而T等位基因与较高宏观症风险相关.
结论:
- 同卵性TT基因型的TCF7L2rs7903146增加了GDM风险.
- 这种多态性与胰岛素依赖的GDM和胎儿宏观症有关.
- rs7903146 (C/T) TCF7L2变异是一种潜在的不良妊娠结果的预测标志物.
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