Research Article

GSK3B Overexpression Alleviates Posttraumatic Osteoarthritis in Mice by Promoting DNMT1-Mediated Hypermethylation of NR4A3 Promoter

Figure 1

GSK3B protein is downregulated in articular cartilage of patients with posttraumatic osteoarthritis. We collected 18 cartilage tissues from amputation patients as a normal control group and 25 cartilage tissues from PTOA patients. Then, western blotting was used to detect the expression of GSK3B protein. Data is presented as the for six independent experiments and analyzed by Student’s -test or ANOVA test. .