Fig. 6

Assessment of cementoblast cells using RT-PCR test on 0, 7, 14 and 21 days for: a OCN (p < 0.007); b SPON1 (p < 0.0005).; c OPN (p < 0.01).; d CEMP1 (p < 0.0003) and e COL1 (p < 0.0006), in different groups compared with the control group by one-way ANOVA test (0 day indicates controls)