Figure 2From: Hyaluronan production and chondrogenic properties of primary human chondrocyte on gelatin based hematostatic spongostan scaffoldThe accumulative release of glycosaminoglycan: s-glycosaminoglycan (s-GAG) and hyaluronic acid (HA) from the gelatin and collagen scaffold into the medium during culture. Asterisk indicates significant (* p < 0.05) increase of glycosaminoglycans production at the same time point.Back to article page