Relationship between the Expression of OGN mRNA,Axin1 mRNA in Cervical Cancer Tissues and Epithelial Mesenchymal Transition and Survival
10.3969/j.issn.1671-7414.2025.04.018
- VernacularTitle:宫颈癌组织中OGN mRNA,Axin1 mRNA表达与上皮间质转化及生存的关系研究
- Author:
Ting FU
1
;
Yulin GUO
1
;
Xiaoxia SUN
1
Author Information
1. 西安交通大学第一附属医院榆林医院妇科,陕西 榆林 719000
- Publication Type:Journal Article
- Keywords:
cervical cancer;
osteoglycin;
axis inhibitory protein 1;
epithelial-mesenchymal transition
- From:
Journal of Modern Laboratory Medicine
2025;40(4):105-110
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the relationship between the expression of Osteoglycin(OGN)mRNA and Axis inhibitory protein 1(Axin1)mRNA and Epithelial-mesenchymal transition(EMT)and prognosis in cervical cancer(CC).Methods 142 patients with CC who were treated in Yulin Hospital,the First Affiliated Hospital of Xi'an Jiaotong University from April 2019 to April 2021 were collected.Real time fluorogenic quantitative PCR(RT-qPCR)was used to detect the expression of OGN mRNA,Axin1 mRNA and EMT markers Snail mRNA,N-cadherin(N-cad)mRNA,Vimentin(Vim)mRNA.The expression of OGN and Axin1 protein was detected by immunohistochemistry(IHC).Pearson correlation analysis was used to analyze the correlation between OGN mRNA,Axin1 mRNA and EMT indicators Snail mRNA,N-cad mRNA,Vim mRNA.The effect of OGN and Axin1 protein expression on the survival of CC was analyzed by Kaplan-Meier(K-M)survival curve and COX model.Results Compared with adjacent tissues,the expression of OGN mRNA in CC cancer tissues(0.84±0.22 vs 2.01±0.38)was lower,and the expression of Axin1 mRNA(2.41±0.42 vs 1.02±0.33)was higher,the differences were statistically significant(t=31.752,31.010,all P<0.001).Pearson correlation analysis,the expression of OGN mRNA was negatively correlated with that of Snail mRNA,N-cad mRNA and Vim mRNA(r=-0.765,-0.703,-0.697,all P<0.001).The expression of Axin1 mRNA was positively correlated with that of Snail mRNA,N-cad mRNA and Vim mRNA(r=0.771,0.798,0.690,all P<0.001).Compared with adjacent tissues,the positive rate of OGN protein in CC cancer tissues was lower[28.17%(40/142)vs 88.03%(125/142)],and the positive rate of Axin1 protein was higher[69.01%(98/142)vs 11.27%(16/142)],the differences were statistically significant(χ2=73.185,98.535,all P<0.001).Compared with patients with ⅠA-ⅠB1 and no lymph node metastasis,the positive rate of OGN protein in cancer tissues of patients with International Federation of Gynecology and Obstetrics(FIGO)stage Ⅰ B2-Ⅱ A and lymph node metastasis was lower,and the positive rate of Axin1 protein was higher,and the differences were statistically significant(χ2=4.315～13.252,all P<0.05).The 3-year overall survival rates of OGN positive group and negative group were 90.00%(36/40)and 70.59%(72/102),respectively,and the difference was statistically significant(Log-Rankχ2=7.140,P=0.008).The 3-year overall survival rates of Axin1 positive group and negative group were 69.39%(68/98)and 90.91%(40/44),respectively,and the difference was statistically significant(Log-Rankχ2=9.061,P=0.003).Axin1 positive,FIGO stage IB2～ⅡB,lymph node metastasis were risk factors for poor survival of CC,and OGN positive was a protective factor(Wald χ2=6.250～12.278,all P<0.05).Conclusion OGN is down-regulated and Axin1 is up-regulated in CC,which are related to EMT indicators and adverse survival outcomes of CC patients.
