Figure 6.
Release of IL-6 from Saos-2 cultured with BG discs. * significantly higher levels of IL-6 were detected in the indicated group compared to all other groups at the same time point. & significantly higher levels compared to the 1.00 mol% CaF2 group at the same time point; ‡ significant compared to 4.75 mol% CaF2 group at the same time point; † significant compared to 9.28 mol% CaF2 group at the same time point.