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. 2020 Mar;8(6):350. doi: 10.21037/atm.2020.02.103

Figure 4.

Figure 4

Differential osteoblastic and osteoclastic activities in ipsilateral and contralateral knees after ACLT. Representative photos of TRAP staining (A) and Osterix immunostaining (B) in ipsilateral and contralateral tibial subchondral bone in different time points after ACLT. statistical analysis of TRAP staining (C) and Osterix immunostaining (D), n=8 per group, statistical significance was determined by unpaired Student’s t test and all data were shown as a bar with means ± standard deviations. Scale bar, 20 µm; *, P<0.05, **, P<0.01, ***, P<0.001 compared with the sham operated group at different time points. ACLT, anterior cruciate ligament transection.