Expression of miR-143-3p and STAT3 in serum of patients with hepatocellular carcinoma and its clinical significance
10.3969/j.issn.1673-4130.2025.18.015
- VernacularTitle:miR-143-3p、STAT3在肝细胞癌患者血清中的表达及其临床意义
- Author:
Shuli ZHU
1
;
Yunwen QIU
;
Jingwen XIAO
Author Information
1. 如皋市人民医院检验科,江苏南通 226500
- Keywords:
microRNA-143-3p;
hepatocellular carcinoma;
signal transduction and transcriptional acti-vator protein 3
- From:
International Journal of Laboratory Medicine
2025;46(18):2263-2267
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the expression of microRNA(miR)-143-3p and signal transduction and transcriptional activator protein(STAT)3 in serum of patients with hepatocellular carcinoma(HCC)and its clinical significance.Methods A total of 110 HCC patients admitted to Rugao People's Hospital from Jan-uary 2022 to February 2023 were selected as HCC group,and 40 healthy people who underwent physical ex-amination during the same period were selected as healthy control group.The expression of miR-143-3p and STAT3 mRNA was compared in the serum of two groups.In addition,they were divided into good prognosis group(n=82)and poor prognosis group(n=28),according to the prognosis of HCC patients followed up for 1 year.Multivariate Logistic regression analysis was used to analyze the the influencing factors of poor prog-nosis in HCC patients.The predictive efficacy of serum miR-143-3p and STAT3 mRNA expression on poor prognosis of HCC patients was analyzed by receiver operating characteristic(ROC)curve.Results Compared with healthy control group,the expression level of miR-143-3p in serum of HCC group was lower(P＜0.05),while the expression level of STAT3 mRNA was higher(P＜0.05).Multivariate Logistic regression analysis showed that microvascular invasion,maximum diameter of tumor＞5 cm,down-regulated serum miR-143-3p expression and up-regulated STAT3 mRNA expression were independent risk factors for poor prognosis of HCC patients(P＜0.05).ROC curve showed that the area under the curve of serum miR-143-3p,STAT3 mR-NA and their combined detection for predicting the poor prognosis of HCC patients were 0.888,0.810 and 0.922,respectively,and the combined detection had the best predictive value(P＜0.05).Conclusion The ex-pression of miR-143-3p is abnormally down-regulated in the serum of HCC patients,while the mRNA of STAT3 is abnormally up-regulated.The combined detection of miR-143-3p and STAT3 has good predictive value for the poor prognosis of HCC patients.
