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Fig. 5 | BMC Oral Health

Fig. 5

From: Promotion effect of apical tooth germ cell-conditioned medium on osteoblastic differentiation of periodontal ligament stem cells through regulating miR-146a-5p

Fig. 5

ALP activity of APTG-CM-induced and non-induced PDLSCs. ALP activities of PDLSCs increased gradually during 4–16 day period and were significantly different between induced PDLSCs and non-induced PDLSCs. Data were as mean ± S.D. (n = 3). **P < 0.01; ***P < 0.001

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