Human papilloma virus (HPV) and prostate cancer (PCa): The potential role of HPV gene expression and selected cellular MiRNAs in PCa development

• Published in: Microbial pathogenesis 2022-05, Vol.166, p.105503-105503, Article 105503
• Main Authors: Khatami, Alireza, Nahand, Javid Sadri, Kiani, Seyed Jalal, Khoshmirsafa, Majid, Moghoofei, Mohsen, Khanaliha, Khadijeh, Tavakoli, Ahmad, Emtiazi, Nikoo, Bokharaei-Salim, Farah
• Format: Article
• Language: English
• Subjects: Cellular MiRNAs; Gene expression; Human papilloma virus; Prostate cancer
• ISSN: 0882-4010; 1096-1208
• DOI: 10.1016/j.micpath.2022.105503

Prostate cancer (PCa) is one of the most common and health-threatening cancers in men worldwide. The human papillomavirus (HPV) is considered one of the organisms with the potential to be involved in the progression of this cancer. In the present study, we evaluated the association between the expression levels of HPV genes with the expression of selected cellular miRNAs (miR-19a, miR-21, miR-23b, miR-34a, miR-150–5p, and miR-155) and their targets genes (P53, Rb, c-Myc, TIMP-1, MMP-2, MMP-9, PDCD4, Bcl-2, and Survivin) in PCa tissue samples. HPV detection and genotyping were performed on the tissues of 112 PCa patients and 39 healthy individuals. The expression profile of miRNA was evaluated by SYBR Green-based real-time PCR. As well Human Survivin ELISA Kit was utilized to determine the concentrations of Retinoblastoma, P53, survivin, Bcl-2, c-Myc, TIMP-1, MMP-2, MMP-9, and PDCD4 in the prostate tissues. According to our findings, HPV genome was detected in 28.7% (21/73) of PCa tissue specimens and 17.94% (7/39) control samples. There was no significant association between the presence of HPV infection with PCa (OR = 2.01, 95%CI = 0.8–5.68, P = 0.102). We found that mean expression level of miR-19a (3.7 ± 4.3, p-value: 0.0007), and −21 (2.5 ± 2.8, p-value