FIG. 5.
Cell type-specific differences in collagen synthesis measured using a hydroxyproline assay shown in absolute amounts (A) and amounts on a cell count-normalized basis (B). No significant differences were found between the two derived cell types; however, cell normalized collagen content was higher in both of them compared to RASMCs and BM-MSCs. * and # indicate statistical significance compared to RASMCs and BM-MSCs, respectively, deemed for p < 0.05.