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Fig. 5 | BMC Oral Health

Fig. 5

From: Comparative evaluation of osteogenic differentiation potential of stem cells derived from dental pulp and exfoliated deciduous teeth cultured over granular hydroxyapatite based scaffold

Fig. 5

SEM micrograph of a granular hydroxyapatite scaffold seeded with MC3T3-E1, SHED and DPSC at day 7. (a, b, c) in complete medium only while (d, e, f) in a differentiate medium at 2500× magnification and at scale bar 1 µm. The blue arrows showed that more calcium nodules were observed in the differentiate medium. The green arrows showed the fibroblastic shape cells in complete medium while the red arrows showed the rounded shape osteoblasts in the differentiated medium. CM = complete medium, DF = differentiating medium

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