Fig. 1From: Osteopontin‐induced lncRNA HOTAIR expression is involved in osteoarthritis by regulating cell proliferationHOTAIR and osteopontin were upregulated in OA. Synovial fluid isolated from both OA patients (n = 58) and healthy controls (n = 58) was subjected to RNA isolation and RT-qPCR to measure the mRNA expression of HOTAIR and osteopontin. qPCRs were performed in triplicate and mean values were presented. **,p < 0.01Back to article page