Expression levels and clinical significance of miR-183-5p and THEM4 in colon cancer tissues
10.3969/j.issn.1009-9905.2024.01.009
- VernacularTitle:结肠癌组织中miR-183-5p和THEM4的表达水平及临床意义
- Author:
Qian-Jin WANG
1
;
Jiu-Xing DONG
;
Zhen-Ming WU
Author Information
1. 河北中石油中心医院 肿瘤科(河北 廊坊 065000)
- Keywords:
Colon cancer;
MicroRNA-183-5p;
Thioesterase superfamily member 4;
Clinical significance
- From:
Chinese Journal of Current Advances in General Surgery
2024;27(1):42-46
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To study the expression levels and clinical significance of microR-NA-183-5p(miR-183-5p)and thioesterase superfamily member 4(THEM4)in colon cancer tissues.Methods:A total of 96 patients with colon cancer who in Hebei China Petroleum Central Hospital gathered as the research objects.During the course of radical resection of colon cancer patients,the colon cancer tissues and adjacent normal tissues were collected.The relative expression levels of miR-183-5p and THEM4 mRNA in colon cancer tissues and adjacent normal tissues were detected.Analysis of the correlation between miR-183-5pand THEM4mRNA in colon cancer and their relation-ship with prognosis.COX regression was used to analyze the risk factors affecting the prognosis of pa-tients with colon cancer.Results:Compared with adjacent normal tissues,the expression level of miR-183-5p in colon cancer tissues increased(P＜0.05),and the expression level of THEM4 mRNA decreased(P＜0.05).MiR-183-5p was negatively correlated with THEM4 mRNA expression in colon cancer tissue(r=-0.529,P＜0.05).The survival rate of the high expression group of miR-183-5p lower than that of the low expression group(P＜0.05),the survival rate of the high expression group of THEM4 was obviously higher than that of the low expression group(P＜0.05).TNM stage(Ⅲ-Ⅳ),high expres-sion of miR-183-5p and low expression of THEM4 were risk factors for poor prognosis in patients with colon cancer(P＜0.05).Conclusion:The expression level of miR-183-5p in cancer tissues of patients with colon cancer is increased,and the expression level of THEM4 is decreased,both are closely relat-ed to the clinicopathological characteristics and prognosis of patients.
