Correlation between the expression of circ-ATAD1,miR-140-3p in serum and the prognosis of cervical cancer patients
10.3969/j.issn.1673-4130.2025.08.006
- VernacularTitle:血清circ-ATAD1和miR-140-3p表达与宫颈癌患者预后相关性的研究
- Author:
Ye FANG
1
;
Lei GAO
;
Zenghui LI
;
Limin QI
;
Yaci JIN
;
Lijun WANG
Author Information
1. 沧州医学高等专科学校助产教研室,河北沧州 061001
- Keywords:
circular RNA-ATAD1;
microRNA-140-3p;
cervical cancer;
prognosis
- From:
International Journal of Laboratory Medicine
2025;46(8):926-930,936
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the correlation between serum circular RNA-ATAD1(circ-ATAD1)and microRNA-140-3p(miR-140-3p)expression and the prognosis of cervical cancer patients.Methods From March 2018 to March 2020,a total of 146 patients with cervical cancer(study group),146 patients with benign uterine lesions(benign uterine lesions group),and 146 healthy people who underwent the physical examina-tion(control group)in Cangzhou Hospital of Integrated TCM-WM·Hebei were selected as the research sub-jects.Real-time quantitative PCR was used to detect serum levels of miR-140-3p and circ-ATAD1.The Kap-lan-Meier method was used to analyze the correlation between serum circ-ATAD1 and miR-140-3p expression and the prognosis of cervical cancer patients.Multivariate Cox regression model was used to analyze the influ-encing factors of prognosis of cervical cancer patients.Results The serum circ-ATAD1 level in the study group was significantly higher than those in the control group and benign uterine lesion group(P＜0.05),and miR-140-3p was significantly lower than those in the control group and benign uterine lesion group(P＜0.05).The proportions of patients with low expression of miR-140-3p and high expression of circ-ATD1 in the cervical cancer patients with vaginal infiltration,lymph node metastasis,and FIGOstage Ⅲ-Ⅳ were higher than those in the cervical cancer patients with no vaginal infiltration,no lymph node metastasis,and FIGO stage Ⅰ-Ⅱ(P＜0.05).The 3-year survival rate of cervical cancer patients with high circ-ATD1 expression was lower than that of patients with low circ-ATD1 expression(30.14％vs.64.38％,P＜0.001).The 3-year survival rate of cervical cancer patients with high miR-140-3p expression was higher than that of patients with low miR-140-3p expression(61.64％vs.32.88％,P＜0.001).FIGO stage,circ-ATAD1,lymph node metas-tasis and miR-140-3p were factors affecting the prognosis of cervical cancer patients(P＜0.05).Conclusion The serum level of circ-ATAD1 in patients with cervical cancer is significantly increased and the level of miR-140-3p is significantly decreased,the two are closely related to lymph node metastasis and FIGO stage in patients with cervical cancer,and are influencing factors for the prognosis of cervical cancer patients.
