Research Article

Effect of 1,25-Dihydroxyvitamin D3 on Stem Cells from Human Apical Papilla: Adhesion, Spreading, Proliferation, and Osteogenic Differentiation

Figure 4

Spreading of SCAPs after 24 hours of cultivation. Immunofluorescence staining: red is F-actin and blue is cell nucleus, ×400; group A: common medium group; group B: osteogenic induction culture group; group C: osteogenic induction culture+1,25-dihydroxyvitamin D3 group.
(a)
(b)
(c)