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Fig. 2 | Stem Cell Research & Therapy

Fig. 2

From: Characterization of stable hypoxia-preconditioned dental pulp stem cells compared with mobilized dental pulp stem cells for application for pulp regenerative therapy

Fig. 2

Trophic effects of the conditioned medium (CM) of hpDPSCs compared with MDPSCs. a Enhanced effect of the CM on angiogenic activity of HUVEC, showing network formation after 5 h. b Statistical analysis of the total tube length. *p < 0.05 and ***p < 0.001. c Stimulatory effect of the CM on neurite outgrowth of TGW cell line. d Statistical analysis of neurite length in the different conditions. e Migration activity of periodontal ligament cells toward the CM with or without G-CSF (100 ng/ml). f Statistical analysis of migration activity after 24 h. **p < 0.01 and ***p < 0.001. All data are expressed as the means ± standard deviation (n = 3)

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