Figure 1.
miR-30a is downregulated in RCC. (A) Expression levels of miR-30a in RCC tissues and corresponding NCTs. (B) miR-30a expression in RCC cell lines (A498, 786-O and 769-P) and a normal renal cell line (HK-2). *P<0.05 compared with the respective control. miR, microRNA; NCT, noncancerous tissues; RCC, renal cell carcinoma.