Research Article
PHEMA Hydrogels Obtained by Infrared Radiation for Cartilage Tissue Engineering
Figure 4
(a) Glycosaminoglycans content (OD) expressed by chondrocytes cultured for 1 or 10 days on the A and B samples with and without alginate (Alg); (b) relationship between the number of the cells and levels of glycosaminoglycans (GAGs) expressed by chondrocytes cultured for 1 or 10 days in A and B samples with and without alginate.
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