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. 2018 Apr 2;33(6):1105–1113. doi: 10.1002/jbmr.3397

Figure 4.

Figure 4

SOSTTG joints are protected from excessive osteophyte formation, while Sost‐/‐ joints are protected from subchondral bone loss in injured joints. μCT representation of mouse injured joints at 6 and 16 weeks post‐injury. Darker regions in the injured scans depict ectopic bone nodules (A). Osteophyte volume (gray area in A) was quantified at 6, 12, and 16 weeks post‐injury and compared between genotypes (B). Subchondral trabecular bone volume to total volume ratio was quantified and analyzed between injured and uninjured joints at 6, 12, and 16 weeks post‐injury. Scale bar = 1 mm. *p < 0.05, **p < 0.01, ***p < 0.001.