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. 2017 May 16;8:115. doi: 10.1186/s13287-017-0572-8

Fig. 1.

Fig. 1

The study scheme. a Synovium harvest site. Synovium was collected from the bone side in the suprapatellar pouch (indicated with arrow). b Representative pictures for synovium in RA and OA patients. c Procedures. Synovial tissues (300–500 g) from RA and OA patients were minced, digested, and filtered. One thousand nucleated cells were plated on six dishes (60 cm2) and cultured for 14 days. Cells before and after culture were analyzed