Figure 2
From: Site-specific analysis of gene expression in early osteoarthritis using the Pond-Nuki model in dogs
Hydroxyproline content of cartilage by region. The HP content of each cartilage region from the ACL-X joint was compared to the corresponding region in the contralateral control joint. Significant differences were not observed in the HP content of the tissues between ACL-X and control joints for any of the regions tested. Error bars indicate standard error of the mean. Values are μg of HP/mg of tissue wet weight.