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Fig. 2 | BMC Musculoskeletal Disorders

Fig. 2

From: Plasminogen activator inhibitor-1 deficiency enhances subchondral osteopenia after induction of osteoarthritis in mice

Fig. 2

Effects of DMM, OVX and PAI-1 deficiency on articular cartilage degeneration in mice. Cartilage degeneration was assessed using the OARSI histological scoring system in WT and PAI-1 KO mice 8 weeks after DMM or sham surgery with or without OVX. Each knee was evaluated using 6 grades for the progression of arthropathy. Data represent the mean ± SEM of 10–11 mice. **p < 0.01

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