Figure 2.

The matrix's HA glycoside was degraded by hyaluronidase and lysozyme, while the matrix's Col and Gel amino acid groups were degraded by collagenase. (a) Higher degradation percentages of hyaluronidase on HA-L matrix than on HA-H type. (b) Higher degradation percentages of lysozyme on HA-L matrix than on HA-H type. (c) Consistent increase of biodegradation percentages of collagenase in both type-tested matrices. Col and Gel molecular equivalent values were lower in HA-H matrix to make it easier to be hydrolyzed by collagenase I. Each value was represented as the mean values ± standard deviation (SD) (n = 3). The level of significance was designated as ^∗p < 0.05 and ^∗∗p < 0.01.