Fig. 3From: Preosteoclast plays a pathogenic role in syndesmophyte formation of ankylosing spondylitis through the secreted PDGFB — GRB2/ERK/RUNX2 pathwayEffects of PDGFB on ADSCs. A The mRNA expression of several osteogenic-related genes in the two groups. B ALP staining of ADSCs in the two groups. C, D ARS staining of ADSCs in the two groups. E Western blot of ADSCs in the two groups. F Relative protein levels of ALP and RUNX2 in ADSCs. G Proliferation in the two groups. H Slope of proliferation in the two groups. I Chemotaxis in the two groups. J Migration results for the two groups. The gene expression levels and protein levels were compared by unpaired sample t-tests. ** P < 0.01, * P < 0.05Back to article page