Fig. 5From: LncRNA SNHG9 is downregulated in osteoarthritis and inhibits chondrocyte apoptosis by downregulating miR-34a through methylationCaspase-3 activity in cell of each transfection groups included in cell apoptosis assay. Caspase-3 activity assay in cell of each transfection groups included in cell apoptosis assay of chondrocytes from OA patients (a) and healthy controls (b) was measured by ELISA. All experiments were performed in triplicate manner and mean values were calculated and presented. *, p < 0.05Back to article page