Cervical cancer risk in association with TNF-alpha gene polymorphisms in Bangladeshi women

BACKGROUND: Tumor necrosis factor-alpha (TNF-α) is among the vital pro-inflammatory cytokines that potentially exerts a significant influence on the immune response, hence potentially regulating the advancement of cervical lesions. OBJECTIVE: Our study objective was to examine the relationship between two single nucleotide polymorphisms (SNPs) (rs1799724 and rs1800629) of TNF-α and the risk of cervical cancer in women from Bangladesh. METHODS: We recruited 133 patients with cervical cancer and 126 healthy individuals for this study. Genotyping was performed using real-time PCR SNP genotyping assay. Multivariate logistic regression analysis was used to determine the odds ratio (OR) along with 95% confidence intervals (CI) and p-values. RESULTS: For rs1799724 (C > T) polymorphism, TT mutant homozygous genotype carried 3.26 times increased risk of…