A Plasma Biomarker Panel of Four MicroRNAs for the Diagnosis of Prostate Cancer.

ABSTRACT: Prostate cancer is diagnosed in over 1 million men every year globally, yet current diagnostic modalities are inadequate for identification of significant cancer and more reliable early diagnostic biomarkers are necessary for improved clinical management of prostate cancer patients. MicroRNAs (miRNAs) modulate important cellular processes/pathways contributing to cancer and are stably present in body fluids. In this study we profiled 372 cancer-associated miRNAs in plasma collected before (~60% patients) and after/during commencement of treatment (~40% patients), from age-matched prostate cancer patients and healthy controls, and observed elevated levels of 4 miRNAs - miR-4289, miR-326, miR-152-3p and miR-98-5p, which were validated in an independent cohort. The miRNA panel was able to dif

SUBMITTER: Matin F 

PROVIDER: S-EPMC5923293 | biostudies-literature | 2018 Apr

REPOSITORIES: biostudies-literature