Fig. 6

Evaluation of the surface modifications with fibronectin and laminin on the osteogenic commitment and differentiation in AM-MSCs, UC-MSCs, CM-MSCs, and DC-MSCs. a ALP activity and b calcium deposit levels were measured spectrophotometrically at days 21. c Osteocalcin and d osteopontin concentration were determined using an ELISA assay. n = 3/group, error bars represent the SD, *p < 0.05, **P ≤ 0.01; ***p ≤ 0.001 in the different groups compared with the control group using a One-way ANOVA test