一个全基因组的研究基因营养相互作用的高尿血症在一个大的韩国队列 (KoGES)
Ehn-Young Kim1, Ja-Eun Choi2, Ji-Won Lee1,3
1Department of Family Medicine, Severance Hospital, Yonsei University College of Medicine, 50-1, Yonsei to Seodaemun-gu, Seoul, 03722, South Korea.
Scientific reports
|August 20, 2025
概括
这项研究确定了影响韩国人高尿素血风险的基因营养相互作用. 在MARCH1和NBAT1/PRL基因中的变异与维生素A和相互作用,分别影响高尿血症风险.
科学领域:
- 遗传学 遗传学是一种遗传学.
- 营养科学 营养科学
- 流行病学 流行病学
背景情况:
- 高尿路血是痛风和其他代谢性疾病的危险因素.
- 遗传倾向和饮食因素在高尿血症的发展中起着重要作用.
- 了解基因-营养物相互作用可以导致个性化的预防策略.
研究的目的:
- 通过基因-营养物相互作用,识别与高尿血症风险相关的新型遗传变异.
- 根据遗传变异,评估特定营养素对高尿血症风险的影响.
- 通过基因组-营养整合来探索个性化的高尿血症管理.
主要方法:
- 在48007名韩国人身上进行全基因组关联研究 (GWAS).
- 通过使用食物频率问卷评估饮食摄入量.
- 对全基因组显著单核酸多态 (SNP) 的基因营养相互作用分析.
主要成果:
- 确定了两个SNP的显著基因营养相互作用:rs113206751 (MARCH1基因) 与维生素A,rs9393235 (NBAT1/PRL基因) 与.
- 在MARCH1-rs113206751小等位基因的携带者摄入高维生素A的,显示出高尿路血症风险增加 (OR 1.63).
- 在NBAT1/PRL-rs9393235的小等位基因携带者摄入高,显示出高尿血风险增加 (OR 3.14).
结论:
- 在MARCH1和维生素A之间,以及NBAT1/PRL和之间,潜在的基因营养相互作用与高尿血症风险有关.
- 研究结果表明,考虑到高尿血症的遗传和饮食因素的重要性.
- 需要在不同人群中进一步验证,以确认可通用性并告知个性化管理.
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