FIGURE 1.

circ_100984, YBX‐1, and miR‐432‐3p were dysregulated in BC. A, Relative expression levels of circ_100984, YBX‐1 mRNA, and miR‐432‐3p of BC tissues were determined by qRT‐PCR, matched non‐cancer tissues were applied as the control group, n = 20. B, Relative expression levels of circ_100984, YBX‐1 mRNA and miR‐432‐3p of 6 BC cell lines (HT‐1376, HTB9, 253J, BT‐B, Biu‐87 and 5637) and 1 normal human urothelial cell line (SV‐HUC‐1). C, Protein expression level of YBX‐1 was evaluated by western blot in BC cell lines, SV‐HUC‐1 was used as the control group. *P < .05; **P < .01; ***P < .001