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. Author manuscript; available in PMC: 2015 Feb 10.
Published in final edited form as: J Control Release. 2013 Dec 8;175:1–9. doi: 10.1016/j.jconrel.2013.11.024

Figure 5.

Figure 5

Representative TRAP staining images of the peri-implant bone. A: PHPMA treated group; B: PBS treated group; C: Free Dex treated group; D: P-Dex (10 mg/kg) treated group; E: P-Dex (5 mg/kg) treated group; F: Control without PMMA particle challenge; Bars = 100 μm; A-1 and B-1 represented the enlarged area in A and B; Bars = 20 μm. There were multiple TRAP-positive cells present on the bone surfaces in A-1 and B-1 as indicated by arrows.