维生素D受体基因变异和结核病易感性:来自印度尼西亚人口的见解
Ismail Ismail1, Sukriyadi Adi2, Muhammad Basri2
1Department of Biomedical of Nursing, Makassar Health Polytechnic, Makassar, Indonesia.
Tuberkuloz ve toraks
|March 27, 2025
概括
某些维生素D受体 (VDR) 基因变异,如FokI CC和ApaI TT,增加肺结核 (PTB) 的风险. 教育水平较低和吸烟也提高了印尼人口的PTB易感性.
科学领域:
- 遗传学 遗传学 是一个
- 免疫学 免疫学 免疫学
- 公共卫生 公共卫生
背景情况:
- 肺结核 (PTB) 是一个重要的全球卫生问题,印度尼西亚面临着高负担.
- 遗传因素,特别是维生素D受体 (VDR) 基因多态性,正在研究它们在PTB易感性中的作用.
- 关于VDR多态性和PTB风险的先前研究在不同人群中产生了不一致的结果.
研究的目的:
- 调查四种VDR基因多态 (FokI,ApaI,BsmI,TaqI) 与印度尼西亚三个族群中PTB易感性之间的关联.
- 评估社会人口统计学和生活方式因素对PTB风险的影响.
- 评估针对PTB的特定VDR基因型的联合预测能力.
主要方法:
- 一项涉及267名来自马卡萨尔,布吉斯和托拉加族群的参与者的病例控制研究.
- 使用聚合酶连锁反应-限制片段长度多态度的VDR多态度的基因定型.
- 对社会人口统计数据,吸烟习惯,酒精消费和教育水平的分析,以及包括后勤回归和ROC曲线在内的统计分析.
主要成果:
- 福基CC基因型与增加PTB风险显著相关 (OR=2.12),而TT基因型显示有保护作用.
- ApaI TT基因型与PTB易感性有很强的相关性 (OR=2.65).
- 较低的教育水平和吸烟被确定为PTB的重要风险因素. 组合的FokI CC和ApaI TT基因型显示出中等的预测能力 (AUC=0.76).
结论:
- PTB易感性是多因素的,受VDR基因多态,教育和生活方式的影响.
- 对VDR变异的遗传查可能有助于PTB风险评估.
- 针对性的公共卫生干预措施对于具有基因多样性的人群面临PTB风险至关重要.
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