Fig. 6
From: Cytokine preconditioning of engineered cartilage provides protection against interleukin-1 insult
Study 4. (a) Young’s modulus (EY) and GAG content at day 21 as a result of preconditioning adult canine chondrocytes with low doses of lL-1β. (b) Normalized EY and GAG content at day 28 after 7 days of exposure to an insult dose of IL-lα (10 ng/mL). * p < 0.05 vs. control, # p < 0.05 vs. positive control (0 ng/mL). GAG glycosaminoglycan, IL-1 interleukin-1