Association of IL-12A and IL-12B polymorphisms with Alzheimer's disease susceptibility in a Han Chinese population

被引:30
作者
Zhu, Xi-Chen [1 ]
Tan, Lan [1 ,2 ,3 ]
Jiang, Teng [1 ]
Tan, Meng-Shan [3 ]
Zhang, Wei [2 ]
Yu, Jin-Tai [1 ,2 ,3 ]
机构
[1] Nanjing Med Univ, Qingdao Municipal Hosp, Dept Neurol, Nanjing, Jiangsu, Peoples R China
[2] Qingdao Univ, Sch Med, Dept Neurol, Qingdao Municipal Hosp, Qingdao, Peoples R China
[3] Ocean Univ China, Coll Med & Pharmaceut, Qingdao Municipal Hosp, Dept Neurol, Qingdao, Peoples R China
基金
中国国家自然科学基金;
关键词
Alzheimer's disease; IL-12; Polymorphism; Pro-inflammatory cytokine; Gene; Association; GENETIC ASSOCIATION; INTERLEUKIN-12; RISK; INHIBITION;
D O I
10.1016/j.jneuroim.2014.06.026
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
As a pro-inflammatory cytokine belonging to the interleukin (IL)-1 family, IL-12 is recently found to be involved in the pathogenesis of Alzheimer's disease (AD). Here, we investigated the relations of three potentially functional single nucleotide polymorphisms (SNPs) in IL-12A (rs2243115 and rs568408) and IL-12B (rs3212227) with late-onset AD (LOAD) risk in a Northern Han Chinese cohort containing 1133 patients and 1158 healthy controls. Our findings indicated that these SNPs in IL-12A and IL-12B can individually and jointly contribute to LOAD risk in Han Chinese, implying that the genes encoding IL-12 subunits represent novel genetic risk factors for LOAD susceptibility. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码:180 / 184
页数:5
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