Research Article
Physical and Biological Characterizations of Injectable Thermosensitive Poly(N-Isopropylacrylamide)-Collagen I Hydrogels Intended for Meniscus Repair
Figure 7
qPCR analysis ( values) of (a) collagen I a1 gene expression and (b) collagen II a1 gene expression in murine chondrocytes after 7 days of high-density culture with hydrogels. Error bar represents one standard deviation from mean. denotes .
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