Fig. 3From: The role of p19 and p21 H-Ras proteins and mutants in miRNA expression in cancer and a Costello syndrome cell modelP19 and p21 H-Ras differentially regulate miR-206 and miR-138. a and b show KO H-Ras(−/−) fibroblasts stably expressing pEGFP (negative control), pEGFP-p19 or pEGFP-p21. The regulation of miR-206 (a) and miR-138 (b) was analyzed in these cells with specific miRNA Taqman assays. c Regulation of miR-138 in transient transfections in HeLa cellsBack to article page