Fig. 4From: Osteopontin‐induced lncRNA HOTAIR expression is involved in osteoarthritis by regulating cell proliferationOsteopontin promoted the proliferation of chondrocytes through HOTAIR. The role of osteopontin and HOTAIR overexpression and HOTAIR knockdown in regulating the proliferation of chondrocytes was analyzed by performing CCK-8 assay. All experiments were repeated 3 times and mean ± SD valuesBack to article page