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. 2020 Jul 10;13:6755–6765. doi: 10.2147/OTT.S242441

Figure 3.

Figure 3

The relationship between PVT1 and miRNAs. (A) The quality of PVT1 in DU 145 cytoplasmic and nuclear fractions. Levels of glyceraldehyde-3-phosphate dehydrogenase (GAPDH) mRNA and U6 snRNA in purified nuclear fractions were detected by RT-qPCR. (B) RIP experiments were performed in DU 145 cells and the coprecipitated RNA was subjected to RT-qPCR for PVT1. The fold enrichment of PVT1 in argonaute 2 (Ago2) RIP is higher relative to that of its matching immunoglobulin (IgG) control. (C) Intersection of differential miRNAs in metastatic tissues of both TRAMP mice and ProbCre/Ptenfl/fl mice. (D) RT-qPCR analysis of 12 miRNAs in metastatic tissues of both TRAMP mice and ProbCre/Ptenfl/fl mice. (EH) Correlation between miRNAs (miR-15b-5p, miR-27a-3p, miR-143-3p and miR-627-5p) and PVT1. Mean ± SEM, *P<0.05, ****P < 0.001.