妇女的生殖风险和2型糖尿病的遗传倾向:一个前性队列研究
Xiaojing Liu1, Xiaowen Liu1, Ninghao Huang2
1Department of Epidemiology & Biostatistics, School of Public Health, Peking University, Beijing 100191, China; Institute of Reproductive and Child Health, Peking University/Key Laboratory of Reproductive Health, National Health Commission of the People's Republic of China, Beijing 100191, China.
Diabetes research and clinical practice
|January 31, 2024
概括
高生殖风险显著增加女性的2型糖尿病风险. 基因与生殖相互作用进一步放大了这种风险,突出了对疾病发展的综合影响.
科学领域:
- 内分泌学 在内分泌学.
- 遗传学 是一个遗传学.
- 流行病学 流行病学
背景情况:
- 2型糖尿病 (T2D) 是一种由遗传和环境因素影响的复杂代谢疾病.
- 人们越来越认识到生殖史是女性T2D风险的潜在因素.
- 了解基因与环境的相互作用对于个性化风险评估至关重要.
研究的目的:
- 评估生殖因素和基因生殖相互作用对T2D风险的协同效应.
- 为了确定T2D的遗传倾向是如何被生殖风险所改变的.
- 开发和验证T2D的生殖风险评分 (RRS).
主要方法:
- 利用英国生物库数据从84,254名妇女 (2006-2010) 的遗传和生殖信息.
- 根据17个生殖项目开发了一个生殖风险评分 (RRS).
- 使用 149 个遗传变异计算了遗传风险评分 (GRS).
主要成果:
- 较高RRS类别 (P<0.001) 观察到T2D风险增加的显著趋势.
- 高RRS与T2D风险大幅增加有关 (aHR为1.84,95%CI为1.54-2.19).
- 在RRS和GRS之间发现了显著的附加相互作用,低RRS降低了高遗传风险个体的T2D风险.
结论:
- 一种新的RRS有效地识别了女性T2D风险较高的女性.
- 基因生殖相互作用显著改变T2D风险,强调考虑这两个因素的重要性.
- 个性化风险管理策略可能从整合生殖和遗传信息中受益.
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