在中国汉族队列中,白蛋白-37遗传多态和与HBV相关的肝病之间的关系
Ping Fang1, Ping Meng2, Lijun Du1
1Huadu District People's Hospital of Guangzhou, Department of Medical laboratory, Guangzhou, Guangdong, China.
Journal of applied biomedicine
|December 17, 2025
概括
介素-37 (IL-37) 基因中的单核酸多态 (SNPs) 影响南华汉族人口的乙型肝炎病毒 (HBV) 感染易感性和结果. 特定的IL37SNP与HBV清除和肝病进展有关.
科学领域:
- 遗传学 遗传学 是一个
- 免疫学 免疫学 免疫学
- 肝病学 肝病学是一种肝病学.
背景情况:
- 与乙型肝炎病毒 (HBV) 相关的肝病具有不同的临床结果,从携带者到肝细胞癌.
- 介素-37 (IL-37) 是一种具有抗炎和抗瘤特性的细胞因子.
- IL37基因的遗传变异,特别是单核酸多态 (SNP),被认为是HBV感染和疾病进展的风险因素.
研究的目的:
- 研究IL37基因SNP与汉族中国人感染HBV易感性和临床结果之间的关联.
- 为了确定特定的IL37SNP,预测HBV感染风险,自发清除和肝病进展.
主要方法:
- 根据in silico预测和文献,选了七个潜在的功能IL37SNP (rs3811046,rs3811047,rs2723176,rs2723186,rs4611652,rs4392270,rs4241122) 根据in silico预测和文献进行了选.
- 使用SNaPshot SNP测定,对1582名受试者进行基因型测定 (747名HBV患者,405名HBV清除,430名对照).
- 分析了SNP与HBV感染的关联以及使用共主导,主导和衰退遗传模型的临床结果.
主要成果:
- rs4241122 SNP与HBV感染和临床结果显著相关;其GG基因型是自发HBV清除的保护因素.
- 在特定的遗传模型下,SNP rs2723186和rs4392270也与HBV清除有显著的关联.
- SNP rs3811046和rs3811047与HBV感染后肝脏异常进展相关.
结论:
- IL37基因位点SNP与中国南部汉族人口对HBV感染的易感性有关.
- 特定的IL37SNP会影响临床结果,包括自发HBV清除和肝病进展.
- 这些发现突显了IL37遗传变异在HBV感染的发病和临床过程中的作用.
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