Association of IL-10 and TNF-α gene polymorphisms with hepatic echinococcus granulosus infection and necrosis
10.3760/cma.j.cn431274-20211216-01327
- VernacularTitle:IL-10和TNF-α基因多态性与肝细粒棘球蚴感染坏死的关联性
- Author:
Guanglei TIAN
1
;
Lunhong CHEN
;
Bofeng YU
;
Xiaorong HUANG
;
Jinguo WANG
;
Kalifu BAHETI
;
Yuan MENG
;
Wei SONG
;
Zhigang MA
;
Xiong CHEN
Author Information
1. 新疆维吾尔自治区人民医院肝胆外科，乌鲁木齐 830000
- Keywords:
Interleukin-10;
Tumor necrosis factor-alpha;
Polymorphism, single nucleotide;
Echinococcosis, hepatic
- From:
Journal of Chinese Physician
2022;24(10):1504-1508
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the association between hepatic echinococcus granulosus infection and necrosis with gene polymorphism of interleukin-10 (IL-10) and tumor necrosis factor-α (TNF-α), and to identify the related factors at the gene level.Methods:A total of 106 patients with hepatic echinococcosis who underwent surgical treatment in the department of hepatobiliary surgery, People′s Hospital of Xinjiang Uygur Autonomous Region from January 2018 to December 2020 were selected. Patients with necrosis caused by hepatic echinococcus granulosus infection were selected as the observation group, and patients without necrosis caused by hepatic echinococcus granulosus infection were selected as the control group, with 53 cases in each group. The serum levels of IL-10 and TNF-α were detected by enzyme-linked immunosorbent assay (ELISA). The polymorphisms of IL-10 (-592, -1082) and TNF-α (rsl800630) were detected by polymerase chain reaction (PCR). The levels of IL-10 and TNF-α and their gene polymorphisms were analyzed.Results:The levels of serum IL-10 and TNF-α in the observation group were significantly higher than those in the control group (all P<0.05); There was significant difference in genotype and allele frequency of IL-10 (-592, -1082) and TNF-α (rsl800630) (all P<0.05). The serum IL-10 level of CC genotype patients with IL-10 gene -592C/A locus in the observation group was higher than that of CA+ AA genotype patients, with statistically significant difference ( P<0.05). The serum IL-10 level in patients with TT genotype at -1082T>A of IL-10 gene in the observation group was higher than that in patients with TA+ AA genotype, with statistically significant difference ( P<0.05). The serum TNF-α level in patients with CC genotype at rsl800630C/A locus of TNF-α gene in the observation group was higher than that in patients with CA+ AA genotype, with statistically significant difference ( P<0.05). Conclusions:The changes of IL-10 (-592, -1082) and TNF-α (rsl800630) gene polymorphisms may be associated with hepatic echinococcus granulosus infection and necrosis.
