Association between serum macrophage polarization-related factors and liver fibrosis in echinococcosis multilocularis
10.3969/j.issn.1001-5256.2021.12.017
- VernacularTitle:血清巨噬细胞极化相关因子与多房棘球蚴病肝纤维化的相关性分析
- Author:
Weijian E
1
;
Yongliang LU
1
;
Bingmin QI
1
;
Mingquan PANG
2
;
Zhixin WANG
2
;
Lingqiang ZHANG
2
;
Haining FAN
2
Author Information
1. Department of Clinical Laboratory, The Affiliated Hospital of Qinghai University, Xining 810001, China
2. Department of Hepatobiliary and Pancreatic Surgery, The Affiliated Hospital of Qinghai University, Xining 810001, China
- Publication Type:Original articles_Liver fibrosis and liver cirrhosis
- Keywords:
Echinococcosis, Hepatic;
Liver Cirrhosis;
Macrophages;
Interleukins;
Tumor Necrosis Factor-alpha;
Transforming Growth Factor beta
- From:
Journal of Clinical Hepatology
2021;37(12):2813-2818
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the association between serum macrophage polarization-related factors and liver fibrosis in patients with alveolar echinococcosis (AE). Methods A total of 120 patients with AE who attended Department of Hepatobiliary and Pancreatic Surgery in The Affiliated Hospital of Qinghai University from September 2018 to October 2020 were enrolled as AE group, and 33 healthy controls were enrolled as normal control group. The two groups and the patients with varying degrees of liver fibrosis were compared in terms of the levels of interleukin-6 (IL-6), interleukin-10 (IL-10), tumor necrosis factor-α (TNF-α), and transforming growth factor-β1 (TGF-β1). Comparison of normally distributed continuous data between two groups was made by the independent samples t -test, while comparison of non-normally distributed continuous data was made by the Mann-Whitney U test or Kruskal-Wallis H test. Comparison of categorical data between groups was made by the chi-square test. Univariate and multivariate logistic regression analyses were used to investigate the association between serum macrophage polarization-related factors and liver fibrosis in patients with AE, and the receiver operating characteristic (ROC) curve was used to analyze the value of serological examination in the diagnosis of liver fibrosis in patients with AE. A Spearman correlation analysis was used to analyze the correlation of each index with HAI score and Metavir score. Results Compared with the normal control group, the AE group had significant increases in the serum levels of IL-6 [13.97 (9.64-23.62) pg/mL vs 1.30 (0.35-2.71) pg/mL, Z =-5.980, P < 0.001], TNF-α [2.26 (1.65-4.13) pg/mL vs 1.40 (1.04-2.10) pg/mL, Z =-3.114, P < 0.01], and TGF-β1 [3.64(2.71-5.72) pg/mL vs 2.91(2.20-3.35) pg/mL, Z =-2.594, P < 0.05], and increases in the serum levels of IL-6 (hazard ratio [ HR ]=2.721, 95% confidence interval [ CI ]: 1.730-4.280, P < 0.05) and TNF-α( HR =3.527, 95% CI : 1.158-10.747, P < 0.05) were independent risk factors for the onset of liver fibrosis in AE patients. The ROC curve analysis showed that hydatid IgG combined with the serum levels of IL-6 and TNF-α had a sensitivity of 88.4%, a specificity of 95.8%, and an area under the ROC curve of 0.951(95% CI : 0.937-0.964) in the diagnosis of liver fibrosis, which were significantly higher than those of IL-6, TNF-α, or hydatid IgG alone ( Z =-3.458, -4.011, and 2.379, all P < 0.05). The Spearman analysis showed that the serum levels of IL-6, TNF-α, and TGF-β1 were positively correlated with HAI score ( r =0.560, 0.644, and 0.465, all P < 0.001) and Metavir fibrosis score ( r =0.530, 0.758, and 0.567, all P < 0.001), and the serum level of IL-10 was negatively correlated with HAI score ( r =-0.232, P =0.011) and Metavir fibrosis score ( r =-0.288, P =0.001). Conclusion Macrophage polarization is often observed in patients with hepatic AE, and the levels of the macrophage polarization-related factors IL-6, TNF-α, and TGF-β1 are associated with the development and progression of liver fibrosis, which can provide certain reference information for predicting the onset of liver fibrosis.
