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. 2017 May 18;12(5):e0177771. doi: 10.1371/journal.pone.0177771

Fig 2. The effect of 25 ng/ml TNFα on proliferation of synovial MSCs.

Fig 2

(A) Experimental design. Synovial MSCs were cultured with 2.5 x 10-8g/ml TNFα or without TNFα (Control) for 14 days. (B) Representative dishes stained with crystal violet (6 donors). (C) Representative cell colonies stained with crystal violet. Cell number/dish, colony number/dish, and cell number/colony. Average values are shown (n = 6, *p<0.05 by Wilcoxon signed-ranks test).