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. 2015 Dec 10;6:243. doi: 10.1186/s13287-015-0239-2

Fig. 5.

Fig. 5

Effect of exogenous platelet-derived growth factors (PDGFs) on proliferation of synovial MSCs. a Representative cell morphology. Synovial MSCs were plated at 100 cells/ cm2 and cultured for 10 days in the presence of PDGF isoforms or PDGF receptor (PDGFR) inhibitor. b Fold increase of synovial MSCs. Data are shown as mean ± SD (n = 9). *p < 0.05, versus rapid preparation with vehicle by one-way analysis of variance followed by Dunnett's multiple comparisons