患有NFKB1和NFKB2突变的患者的临床,免疫和遗传特征:系统性审查
Nazanin Fathi1,2, Matineh Nirouei3, Zahra Salimian Rizi4
1Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.
Journal of clinical immunology
|July 11, 2024
概括
这项关于免疫的先天性错误 (IEI) 的研究发现,与NFKB1突变相比,NFKB2突变增加了病毒感染和外皮发育不良的风险. 基因检测和功能测试对于准确的诊断和理解基因型-表型相关性至关重要.
科学领域:
- 免疫学 免疫学 免疫学
- 遗传学 遗传学 是一个
- 人体生理学 人体生理学
背景情况:
- 免疫的先天性错误 (IEI) 呈现出不同的临床和免疫症状.
- 由于表现异质性,IEI中的基因型-表型相关性具有挑战性,即使具有相同的基因突变.
研究的目的:
- 系统地审查患有NFKB1和NFKB2突变的患者,常见的单基因IEI.
- 为了比较NFKB1功能丧失 (LOF) 和NFKB2 (p52-LOF/IκBδ-功能增益 (GOF)) 变体之间的临床,免疫和遗传特征.
主要方法:
- 在Web of Science,PubMed和Scopus上进行系统的文献审查.
- 从报告的病例中提取人口,临床,免疫和遗传数据.
- 基于NFKB1 LOF和NFKB2 (p52-LOF/IκBδ-GOF) 变异的患者特征的比较分析.
主要成果:
- 包括397名患者:257名患有NFKB1和140名患有NFKB2突变.
- NFKB1 LOF和NFKB2 (p52-LOF/IκBδ-GOF) 主要呈现出一种类似于常见可变免疫缺陷 (CVID) 的表型.
- 与NFKB1 LOF相比,NFKB2 (p52-LOF/IκBδ-GOF) 患者的病毒感染,外皮发育不良和垂体干扰率较高.
结论:
- 与NFKB1 LOF相比,NFKB2突变 (p52-LOF/IκBδ-GOF) 对病毒感染,垂体和外皮发育不良的风险更高.
- 基因检测对于澄清IEI复杂的临床和免疫学特征至关重要.
- 功能性测试对于将突变与患者特征联系起来很重要.
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