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Rs8177376, Rs611953, Rs3802814, and Rs8177374 Polymorphisms and Their Association with Cervical Cancer Phenotype and Prognosis

Overview
Journal Genes (Basel)
Publisher MDPI
Date 2022 Aug 26
PMID 36011276
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Abstract

Cervical cancer is one of the most common cancers in women worldwide, which is typically caused by human papillomavirus (HPV). Usually, the toll-like receptor (TLR) signaling pathways eliminate the virus from the organism, but in some cases, persistent infection may develop. Unfortunately, the mechanism of immune tolerance is still unclear. Therefore, this study aimed to analyze rs8177376, rs611953, rs3802814, and rs8177374 polymorphisms and to identify their impact on cervical cancer phenotype and prognosis. This study included 172 cervical cancer patients. Genotyping was performed using the PCR-RFLP assay. Univariate and multivariate logistic regression and Cox's regression models were applied for statistical analysis. The results revealed that older age at the time of diagnosis was statistically linked with the rs8177376 T allele (OR = 2.901, 95% Cl 1.750-4.808, = 0.000) and the rs611953 G allele (OR = 3.258, 95% Cl 1.917-5.536, = 0.000). Moreover, the T allele of rs8177376 (OR = 0.424, 95% Cl 0.220-0.816, = 0.010) was found to be statistically associated with the lower tumor grade. Thus, polymorphisms might be employed in the future as potential biomarkers for determining the phenotype and prognosis of cervical cancer.

References
1.
Stark J, Wiklund F, Gronberg H, Schumacher F, Sinnott J, Stampfer M . Toll-like receptor signaling pathway variants and prostate cancer mortality. Cancer Epidemiol Biomarkers Prev. 2009; 18(6):1859-63. PMC: 2833418. DOI: 10.1158/1055-9965.EPI-08-0981. View

2.
Klimosch S, Forsti A, Eckert J, Knezevic J, Bevier M, von Schonfels W . Functional TLR5 genetic variants affect human colorectal cancer survival. Cancer Res. 2013; 73(24):7232-42. DOI: 10.1158/0008-5472.CAN-13-1746. View

3.
Noreen M, Arshad M . Association of TLR1, TLR2, TLR4, TLR6, and TIRAP polymorphisms with disease susceptibility. Immunol Res. 2015; 62(2):234-52. DOI: 10.1007/s12026-015-8640-6. View

4.
Barros Jr M, de Oliveira T, de Melo C, Venuti A, Freitas A . Viral Modulation of TLRs and Cytokines and the Related Immunotherapies for HPV-Associated Cancers. J Immunol Res. 2018; 2018:2912671. PMC: 5954921. DOI: 10.1155/2018/2912671. View

5.
Zhang J, Yang J, Xu X, Liang L, Sun H, Liu G . The influence of genetic polymorphisms in TLR4 and TIRAP, and their expression levels in peripheral blood, on susceptibility to sepsis. Exp Ther Med. 2016; 11(1):131-139. PMC: 4726872. DOI: 10.3892/etm.2015.2884. View