List of potential miRNAs and their expression (Up or Down) were matched parallel with human prostate cancer sample cohorts.

The expression of miRNAs from human patient’s samples were derived from three GEO databases including the recurrent and non-recurrent cases (GSE88958), with primary prostate cancer stem cells (GSE59156), and the miRNA expression profile of prostate cancer compared with normal prostate tissue (GSE60117).本数据集所使用的人类患者样本的微小RNA（miRNA）表达数据，源自三个基因表达综合数据库（Gene Expression Omnibus，简称GEO）数据集，具体包括：涵盖复发与非复发病例的GSE88958、针对原发性前列腺癌干细胞的GSE59156，以及对比前列腺癌与正常前列腺组织miRNA表达谱的GSE60117。