Fig. 1From: Knockdown of long noncoding RNA HOTAIR inhibits osteoarthritis chondrocyte injury by miR-107/CXCL12 axisThe expression of HOTAIR and miR-107 in OA. A and B The expression levels of HOTAIR and miR-107 were measured in OA and normal tissues by qRT-PCR. C The correlation of abundance of HOTAIR and miR-107 in OA tissues was investigated by Spearman’s correlation analysis. n = 23. *P < 0.05Back to article page