Fig. 6From: Characteristics of the synovial microenvironment and synovial mesenchymal stem cells with hip osteoarthritis of different bone morphologiesChondrogenesis of synovial mesenchymal stem cells (SMSCs) in normotrophic and hypertrophic groups. A Macroscopic view of chondrogenic pellets. B Comparison of pellet diameters between groups. C Correlation of chondrogenesis with age. D Correlation of chondrogenesis with body mass index (BMI). E Relative expression of BMP2 in synovium. F Relative expression of SOX9 in synovium. The data are expressed as mean ± SD, ∗p < 0.05Back to article page