A Prognostic Impact of Interleukin 17 (IL-17) as an Immune-Marker in Patients with Bladder Cancer

Abstract

Urinary bladder cancer is a worldwide health issue and the ninth most prevalent cancer across the globe, accounting for almost two-thirds of all urinary malignancies. Interleukin 17 (IL17) is a pro-inflammatory cytokine with pivotal modulatory effects on antitumor immune responses and has been reported to play a prominent role in the occurrence and development of bladder cancer. The present study aimed to measure the quantitative serum and urine levels of IL-17 in patients with bladder cancer. Blood and urine samples were obtained from 50 diagnosed bladder cancers and 96 healthy people as a control group. The serum and urine level of IL-17 was evaluated using an enzyme-linked immunosorbent assay. It has been revealed that the level of IL-17 was higher in all patients, as compared to that in controls. These results indicated that this interleukin is an indicator to predict the progression or recurrence of the disease.

Keywords

• immune system
• carcinoma
• invasive cancer