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IL-23R和IL-10变异与贝希特病的关联:一项遗传分析研究

Guven Yenmis¹, Sema Sabancelebi², Evren Atak³

¹Department of Medical Biology, Medical School, Biruni University, 10. Yıl Caddesi Protokol Yolu No: 45 34010 Topkapı, Istanbul, Turkey. guven.yenmis@yahoo.com.

Immunologic research

|November 12, 2023

概括

介素-23受体 (IL-23R) 和介素-10 (IL-10) 基因的遗传变异与贝赫塞特病 (BD) 易感性有关. 在IL-23R rs10889677和IL-10 rs3024498中的特定单核酸多态 (SNP) 可能会增加患BD的风险.

科学领域:

免疫遗传学免疫遗传学
类风湿病学类风湿病学
遗传学是一个遗传学.

背景情况:

贝切特病 (Behçet disease,简称BD) 是一种复杂的自身免疫性疾病,在丝之路人口中普遍存在.
遗传因素,包括HLA-B51阳性和炎症性细胞因子基因多态,影响BD的严重程度和易感性.
介质素-10 (IL-10) 和介质素-23受体 (IL-23R) 是关键的炎症调解者,与BD病变产生有关.

研究的目的:

调查IL-10 (rs3024498) 和IL-23R (rs10889677) 基因中的特定单核酸多态 (SNPs) 与贝希特病易感性之间的关联.
评估这些基因变异在HLA-B51阳性BD患者中的作用.

主要方法:

一项病例控制研究,涉及280名HLA-B51阳性贝希特病患者和300名健康对照.
使用限制片段长度多态化-聚合酶链反应 (RFLP-PCR) 进行IL-10 rs3024498和IL-23R rs10889677SNP的基因定型.
使用奇平方测试进行统计分析,以比较群体之间的基因型频率.

主要成果:

与对照组相比,在BD患者中观察到IL-23R rs10889677 CC基因型和IL-10 rs3024498 CT基因型的频率明显更高 (分别p < 0.0001和p = 0.0293).
IL-23R的衰退模型 (AA + CC vs. AC) 和组合基因型分析 (AC + CT) 也显示了与BD易感性的统计学上显著的关联 (p < 0.0001和p = 0.0364,分别).

结论:

研究的单核酸多态,IL-23R rs10889677和IL-10 rs3024498,可能与对贝切特病的敏感性增加有关.
这些遗传标记可能有助于了解BD复杂的病因,特别是在丝之路沿线的群体中.

关键词:

这是一种自身免疫力.贝希特病是贝希特病的一种疾病.介质素10 介质素10 介质蛋白 23R 介质蛋白 23R 介质蛋白单核酸多态性的一种多态性.

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