This finding is in line with that of Mathew et al. [7], who showed that in von-Hippel Lindau (VHL)-inactivated human clear cell renal cell carcinomas (ccRCCs), miR-30c-2-3p and miR-30a-3p inhibit ccRCC cell growth by specifically binding to, and inhibiting, hypoxia-inducible factor HIF2α expression. This evidence concerns the gene VHL and nonpapillary renal cell carcinoma.