Figure 3

BMSC metabolic activity in fibrin/HA-MA hydrogels with varying HA-MA concentrations. (A) 4 mg/mL and (B) 6 mg/mL fibrinogen. * – Statistically significant difference between successive days for a given HA-MA concentration (p < 0.05). †– Statistically significant difference between successive HA-MA concentrations for a given day (p < 0.05).