Figure 2: miR-760 levels are reduced in prostate cancer tissues. (a) qPCR analysis of miR-760 levels in prostate cancer and adjacent normal tissues (n = 10). (b) qPCR analysis of miR-760 levels in prostate cancer (n = 18) and nonpaired normal (n = 10) tissues. (c) miR-760 expression was analyzed from The Cancer Genome Atlas (TCGA) database data in prostate cancer (n = 499) and nonpaired normal (n = 52) tissues. (d) The overall survival of prostate cancer patients was analyzed from TCGA database in the miR-760 low (n = 247) and high (n = 247) expression groups (P > 0.05). **P < 0.01, ***P < 0.001. qPCR: quantitative polymerase chain reaction.