Fig. 7From: Cartilage progenitor cells combined with PHBV in cartilage tissue engineeringVEGF expression of the cell-PHBV constructs. The VEGF mRNA expression and protein content were higher in the BMSCs-PHBV construct group than in the CPCs-PHBV construct group and the chondrocyte-PHBV construct group (p < 0.05), while there was no significant difference between the CPCs-PHBV construct group and the chondrocyte-PHBV construct group (p > 0.05)Back to article page