Fig 1: MAGI2-AS3 expression was associated with miR-424-5p and COP1 expression in clinical samples. A. miR-424-5p expression was detected in 109 pairs of prostate cancer and adjacent normal prostate by RT-qPCR. B. The association between MAGI2-AS3 and miR-424-5p levels was analyzed in collected samples by Pearson correlation analysis. C. COP1 mRNA expression was detected in 109 pairs of prostate cancer and adjacent normal prostate by RT-qPCR. D. The associated between MAGI2-AS3 and COP1 mRNA levels was analyzed in collected samples by Pearson correlation analysis. E. The association between MAGI2-AS3 and COP1 mRNA levels was analyzed in TCGA data by Pearson correlation analysis. F. A model of the MAGI2-AS3/miR-424-5p/COP1 axis in prostate cancer cells. ***, p<0.001.