Oncogenic MicroRNAs: Key players in human prostate cancer pathogenesis, a narrative review

•Prostate cancer (PC) is a leading cause of cancer-related mortality in men. MicroRNAs (miRNAs) have emerged as major molecules involved in the progress of PC.•Dysregulated miRNAs are critical in PC progression.•Oncogenic miRNAs may lead to the advancement of new targeted cures for improved patient outcomes. Prostate cancer (PC) is a leading cause of cancer-related mortality in men worldwide, and identifying key molecular players in its pathogenesis is essential for advancing effective diagnosis and therapy. MicroRNAs (miRNAs) have recently emerged as significant molecules involved in the progression of various cancers. As noncoding RNAs, miRNAs play a vital role in regulating gene expression and are implicated in several aspects of cancer pathogenesis. In the context of human PC, growing evidence suggests that certain miRNAs with oncogenic properties are key players in the initiation, progression, and metastasis of the disease. In conclusion, dysregulated miRNAs are critical in prostate cancer progression, influencing key cellular processes. Oncogenic miRNAs exhibit diagnostic and therapeutic potential in PC. Targeting these miRNAs presents novel treatment avenues, but further research is needed to fully understand their clinical utility. Additional investigation into the mechanisms of miRNA regulation and their interactions with other signaling pathways is necessary to comprehensively understand the role of oncogenic miRNAs in PC and to develop effective treatments for this disease. Overall, substantiating the role of oncogenic miRNAs in PC pathogenesis provides valuable insights into the mechanisms underlying the disease and may lead to the development of novel targeted therapies for improved patient outcomes.