Fig. 1From: microRNA-93 promotes cell proliferation via targeting of PTEN in Osteosarcoma cellsmicroRNA and cDNA array analysis in OS cell lines. a Heat map of genome-wide miRNA profile in five OS cell lines and hMSCs. miR-93 was down-regulated in all five OS cell lines. b Whole genome mRNA profile and extraction of PTEN and related genes as same pathways in OS cells and hMSCs. The color bar represented the grades of the relative expression levels; increase was represented by red while decrease was indicated by blueBack to article page