Circulating Cell-Free miR-25-3p Is Upregulated in Brazilian Patients with Prostate Cancer and Contributes to Tumor Aggressiveness
Background/Objectives: Prostate cancer (PCa) has a high incidence worldwide, yet reliable prognostic biomarkers to distinguish indolent from aggressive forms are lacking. MicroRNAs (miRNAs), a class of small non-coding RNAs, are stable molecules that play an important role in cancer development and can be detected in c...