Research Article

MTA-Based Cements: Biocompatibility and Effects on the Gene Expression of Collagen Type 1 and TGF-β1

Figure 7

Results of the PCR endpoint assay to detect the expression of the (a) Col-1 and (b) TGF-β1 genes after 5 days of cell contact with the eluates of the different bioactive cements. indicates a statistically significant difference compared with the control group; # indicates a statistically significant difference between the different groups ().
(a)
(b)