Figure 3. Expression of miR-15a/16/SOX5 axis in primary FLSs from RA and OA patients. (A, B) Expression of miR-15a/16 (A) and SOX5 (B) in primary FLSs from RA (n = 10) and OA (n = 10) patients was detected simultaneously by RT-qPCR. (C) Correlation between the expression of miR-15a/16 and SOX5 mRNA. Bars show the mean ± SD.