关于EPAS1多形态对中国南部的COPD易感性的作用
Yunchao Wang1, Ao Lin2, Ruiqi He1
1Institute of Basic Medicine, Institute of Public Health, Gansu University of Chinese Medicine, Lanzhou, Gansu Province, 730030, China.
Heliyon
|October 25, 2023
概括
EPAS1 rs13419896 G>A变种降低了患慢性阻塞性肺病 (COPD) 的风险. 这种遗传标记可以帮助预测一个人10年的COPD风险.
科学领域:
- 遗传学 是一个遗传学.
- 肺部病理学 肺部病理学
- 环境健康 环境健康
背景情况:
- 慢性阻塞性肺病 (COPD) 是一种普遍存在的呼吸系统疾病,具有复杂的遗传和环境原因.
- 虽然EPAS1基因与呼吸系统疾病有关,但其在COPD病原体中的特定作用尚不清楚.
研究的目的:
- 调查EPAS1基因多态和COPD易感性之间的关联.
- 评估已识别的EPAS1多态体对肺功能的影响.
- 开发一个10年COPD风险的预测模型,包括遗传和环境因素.
主要方法:
- 广州的一项病例控制研究 (1130名COPD患者,1115名对照) 检查了EPAS1多态和COPD风险.
- 甘的一项流行研究 (882名参与者) 验证了显著多态度对肺功能的影响.
- 用盖尔和布鲁齐的方法计算了10年COPD绝对风险.
主要成果:
- EPAS1 rs13419896 AA基因型与中国南部人口中COPD风险降低有关.
- 在两组研究中,rs13419896 A基因组与更高的FEV1/FVC前比率相关.
- 男性和女性COPD风险的预测模型包括吸烟,燃料类型,教育和rs13419896 G>A变种.
结论:
- EPAS1 rs13419896 G>A变种与降低COPD易感性有关.
- 这种遗传标志物作为10年绝对COPD风险的潜在预测剂.
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