Fig. 6From: The potential application of concentrated growth factor in pulp regeneration: an in vitro and in vivo studyThe effects of CGF on ALP activity of LPS-stimulated hDPSCs at different time points. Staining (a) and quantitative detection (b) of ALP activity in hDPSCs under incubation of 1× CGF or in the presence of 1 μg/mL LPS for 4, 7 days. The results were expressed as the means ± standard deviation of triplicate measurements from three independent experiments (*P < .05). Control, normal medium with 10% serum; OM, osteogenic-induced medium group; LPS+OM, 1 μg/mL LPS with the osteogenic-induced medium group; CGF+OM, 1× CGF-conditioned with the osteogenic-induced medium group; CGF+LPS, 1× CGF and 1 μg/mL LPS with the osteogenic-induced medium groupBack to article page