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. 2015 Sep 1;113(7):1055–1065. doi: 10.1038/bjc.2015.300

Figure 1.

Figure 1

Expression levels of miR-221/222 in prostate specimens and associations between miR-221/222 expression and CRPC-free interval. Expression levels of miR-221 (A) and miR-222 (B) in clinical prostate specimens. RNU48 was used for normalisation. (C) Correlations among the relative expression levels of miR-221/miR-222. Kaplan–Meier survival curves for CRPC progression-free survival based on (D) miR-221 and (E) miR-222 expression in PCa patients. P-values were calculated using the log-rank test.