Fig. 5
From: Identification of a potential gene target for osteoarthritis based on bioinformatics analyses
Increased PTHLH expression in b OA cartilage and b OA chondrocytes. The numbers of PTHLH (+) cells in cartilage tissues and primary chondrocytes subjected to IHC are presented as means ± SDs in the lower panel. Student’s t test. a ***P < 0.001, n = 6 (scale bars = 100 μm; magnification: × 10). b **P < 0.01, n = 6 (scale bars = 100 μm; magnification: × 20)