Fig. 8From: Sequential activation of M1 and M2 phenotypes in macrophages by Mg degradation from Ti-Mg alloy for enhanced osteogenesisa The proliferation on day 1, 3 and 5, b ALP activity on day 4, c COL production on day 10 and d in vitro mineralization on day 14 of SaOS-2 cells in response to Ti and Ti-0.625 Mg extract medium (EM). *p < 0.05 and **p < 0.01 compared to the Ti EMBack to article page