Fig. 3From: Different concentrations of C5a affect human dental pulp mesenchymal stem cells differentiationMorphological appearance of DPSCs cultured with different concentration of C5a for 2 weeks. A 50, B 100, C 200, D 300, E 400 ng/ml C5a groups and F Control group. DPSCs, dental pulp mesenchymal stem cells; C5a, complement component 5aBack to article page