临床与实验病理学杂志2017，Vol.33Issue(7)：715-719,5.DOI:10.13315/j.cnki.cjcep.2017.07.002
TNF-α和IL-10基因多态性及其血浆浓度与弥漫大B细胞淋巴瘤的关系
Correlation between polymorphisms in TNF-α and IL-10 genes and plasma cincentration with diffuse large B-cell lymphoma
摘要
Abstract
Purpose To explore the association between single nucleotide polymorphisms (SNPs) of TNF-αand IL-10 genes as well as their plasma levels and pathogenesis of diffuse large B-cell lymphoma (DLBCL).Methods Snapshot SNP genotype technique was used to assess genetic variation in 6 SNPs for TNF-α and IL-10 in 38 DLBCL cases and 77 healthy controls,and enzyme-linked immunosorbent assay (ELISA) was used to measure the plasma concentrations of TNF-α and IL-10 in the above population.Results Plasma IL-10 level in DLBCL cases was higher than that in controls (P ＜ 0.05),but there was no significant difference in plasma TNF-αlevel between the two groups (P ＞ 0.05).Of all the candidate SNPs,the geneotype distribution for TNF-α-863C/A showed significant differences between the case and control groups (P ＜ 0.05),and carriers with CA/AA genotypes had more two-fold risks of DLBCL than those with the CC genotype (95％ CI =1.091-4.765,P =0.028).However several other candidate SNPs showed no significant difference in the geneotype distributions between the cases and controls (P ＞ 0.05).After excluding the effects of disease status on plasma TNF-alpha and IL-10 levels,the polymorphism of each gene had no significant effect on the corresponding plasma concentration (P ＞ 0.05).Conclusion TNF-α-863C/A polymorphism may be associated with the risk of DLBCL,and IL-10 play an important role in occurrence and development of DLBCL.关键词
弥漫大B细胞淋巴瘤/TNF-α/IL-10/单核苷酸多态性/酶联免疫吸附法Key words
diffuse large B-cell lymphoma/TNF-α/IL-10/single nucleotide polymorphism/enzyme-linked immunosorbent assay分类
医药卫生引用本文复制引用
沈艳,顾霞,富玲,邹红云,石雨薇..TNF-α和IL-10基因多态性及其血浆浓度与弥漫大B细胞淋巴瘤的关系[J].临床与实验病理学杂志,2017,33(7):715-719,5.基金项目
国家自然科学基金(30860096) （30860096）
