Figure 2. miR-1303 was significantly downregulated in osteosarcoma specimens. (A) The level of miR-1303 in osteosarcoma case 1-20 was measured by RT-qPCR assay. (B) The expression of miR-1303 in osteosarcoma case 21-40 was determined using RT-qPCR analysis. (C) The expression of miR-1303 was lower in osteosarcoma specimens than in no-tumor specimens. (D) The expression of miR-1303 was inversely interrelated with BCRT1 in osteosarcoma specimens.