Fig 1. The miR-210 expression in primary BC tissues and BC cell lines.
(A) Comparison of miR-210 levels in 40 pairs of primary BC tissues and adjacent normal tissues. The expression level of miR-210 was significant higher in primary BC tissues than in adjacent normal tissues (P<0.001). (B) The expression levels of miR-210 in BC cell lines were higher than in a human uroepithelial cell line.