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. 2021 Nov 8;2021:6915329. doi: 10.1155/2021/6915329

Figure 2.

Figure 2

Reduction of ccRCC cell proliferation by piR-31115. (a, b) The expression levels of piR-31115 in CaKi-1 and 786O cells after transfection of the piR-31115 inhibitor and the control inhibitor were tested by qRT-PCR in vector and circHIPK3-overexpression groups. (c, d) Cell proliferation of CaKi-1 and 786O cells transfected with the piR-31115 inhibitor and the control inhibitor was examined by a Cell Counting Kit-8 (CCK-8) assay at different timepoints. P < 0.05; ∗∗P < 0.01; ∗∗∗P < 0.001; the data are presented as the means ± SD based on triplicate independent experiments.