Figure 4.

Antidifferentiation effects of elute. Odontogenesis of hDPSCs was evaluated by ALP staining after coculture with 12.5% elute for 7 days. ALP staining intensity was quantified and is shown in the bar graph. Generally, the deeper the specimens extracted for coculture, the less ALP staining observed. ALP staining from all bulk-fill resins was ranked as follows: top ≥ middle > bottom. The flowable resin, ZFF, showed the least amount of ALP staining among the experimental groups (n = 5, p < 0.05). The asterisks inside the bars indicate significant differences compared with DM (n = 5, p < 0.05).