Expression and clinical significance of serum microRNA-622 and microRNA-944 in epithelial ovarian cancer patients
10.3760/cma.j.cn115455-20211201-01373
- VernacularTitle:卵巢上皮癌患者血清微RNA-622、微RNA-944水平及临床意义
- Author:
Shichao XING
1
;
Gang WU
;
Shufeng HOU
;
Yinke ZHU
;
Bingru TIAN
Author Information
1. 余姚市人民医院肿瘤内科，余姚 315400
- Keywords:
Carcinoma, ovarian epithelial;
MicroRNA-622;
MicroRNA-944;
Diagnosis
- From:
Chinese Journal of Postgraduates of Medicine
2023;46(10):953-956
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To analyze the expression and clinical significance of serum microRNA (miR)-622 and miR-944 in patients with epithelial ovarian cancer.Methods:Seventy patients with ovarian epithelial cancer admitted in Yuyao People′s Hospital from January 2018 to June 2021 were selected as the study group, and 50 patients with benign ovarian tumors were selected as the control group. The expression of serum miR-622, miR-944 and the expression of tumor tissue protein E cadherin, mitogen-activated protein kinase-1(MAPK1), extracellular regulated protein kinases (ERK) were detected in both groups, and the correlation between miR-622, miR-944 and tumor tissue protein were analyzed. The receiver operating characteristic (ROC) curve was drawn to analyze the efficacy of miR-622 and miR-944 in the diagnosis of ovarian epithelial cancer.Results:The levels of serum miR-622, miR-944 and the expression of E-cadherin, MAPK1 and ERK in the study group were higher than those in the control group: 14.72 ± 1.87 vs. 5.94 ± 1.26, 13.02 ± 1.65 vs. 4.15 ± 0.62, (5.12 ± 0.77) scores vs. (2.37 ± 0.34) scores, (6.47 ± 1.09) scores vs. (2.56 ± 0.45) scores, (5.58 ± 0.86) scores vs. (1.87 ± 0.28) scores, there were statistical differences ( P<0.05). The serum levels of miR-622, miR-924 were positively correlated with the expression of E-cadherin, MAPK1 and ERK ( P<0.05). The area under the curve of miR-622, miR-944 and combined diagnosis of ovarian epithelial cancer were 0.763, 0.797, 0.808, respectively. Conclusions:The serum level of miR-622 and miR-944 were up-regulated in the patients with ovarian epithelial cancer, which was positively correlated with the expression of E-cadherin, MAPK1 and ERK protein in tumor tissues.
