Fig. 1From: Circ_0002715 promotes the development of osteoarthritis through regulating LXN by sponging miR-127-5pCirc_0002715 was up-regulated in cartilage tissues and IL-1β-induced chondrocytes. A, B Circ_0002715 expression was tested by qRT-PCR. C The distribution of circ_0002715 in nucleus or cytoplasm was determined by qRT-PCR. D RNase R was used to assess the resistance of circ_0002715 on RNase R digestion. ***P < 0.001Back to article page