Immunological analysis of Interleukin-10 (IL-10), tumor necrosis factor-a (TNF-a), and Prostate-specific antigen (PSA) in benign and malignant prostate cancer

Abstract

Introduction: Among the cancers that impacts men, prostate cancer considerably raises deaths for males around the world. Persons with tumours can have a localized or advanced form of the illness.

Objective: The present study aimed to determining the relationship between the level of cytokines (IL-10 and TNF-a) and PSA in the sera of patients and compared it with healthy.

Materials and methods: A case control study consist of three group included was in this study. The first group involves 50 patients with PC were observation in Al-Amal Oncology Hospital in the period from April 2021 to April 2022 under the supervision of oncology specialists was included in this study. Second group consist of 30 patients. They have benign hyper plaisa (BHP), this group has been collected from urosergical department . Third group was include 20 healthy volunteers (non prostate cancer and non BHP). Prostate specific antigen (PSA) was measured by mini - VIDAS device using kit supplied by Biomerieux - France. IL-10 and TNF-a levels were measured by ELISA technique using kit supplied by CAUSABIO - China.

Results: Results of the present study showed the 60-69 years age group scored highest percentage in benign (56.7%), malignant (54.0%), compared to control (healthy) (50.0%), while > 69 years scored least percentage in these groups (3.3%, 14.0%, and 25.0%) respectively with significant different (p< 0.05). Additionally, the IL-10 and PSA scored highest mean levels in the malignant group (1.22 ± 0.23 and 27.66 ± 6.31), while TNF-a scored highest mean levels in a benign group (0.30 ± 0.11). The least mean level of IL-10 was in healthy (0.42 ± 0.15), TNF-a in malignant (0.23 ± 0.03), and PSA in benign (6.73 ± 1.36). Finally, there is a significant difference among age groups and PSA, IL-10, and TNF-parameters.

Conclusions: We concluded the PSA, TNF-a and IL-10 parameters are play important roles in pathogenesis patients with prostate cancer. PCa is high prevalence in elderly population.

Keywords: IL-10; PSA; Prostate cancer; TNF-a.