Fig. 3From: Cytokine preconditioning of engineered cartilage provides protection against interleukin-1 insultStudy 2. Young’s modulus (EY) and GAG (%/ww) for juvenile bovine constructs over time for (a) immediate and (b) delayed insult. Color blocks indicate treatment group (Fig. 1). * p < 0.05 vs. control, # p < 0.05 vs. positive control (0 ng/mL). GAG glycosaminoglycanBack to article page