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. 2016 Feb 9;11(2):e0148746. doi: 10.1371/journal.pone.0148746

Fig 2. Expression of miR-146a-5p in ccRCC tissue samples.

Fig 2

RT-qPCR analysis of the expression of miR-146a-5p in ccRCC tissue samples was performed. The data are represented in a scatter dot plots with means for normal, non-malignant renal tissue samples (N; n = 10), primary tumor samples without diagnosed metastasis (ccRCC-M0; n = 10), and primary tumor samples with diagnosed metastasis (ccRCC-M1; n = 10). Normalization was assessed with the reference miRNA combination miR-28, miR-103, and miR-106a [18], (S2 Fig). Statistical differences were calculated using the Mann-Whitney U test between the groups.