In Vitro Biocompatibility of Electrospun Poly(ε-Caprolactone)/Cellulose Nanocrystals-Nanofibers for Tissue Engineering

Figure 6

Evaluation of osteogenic differentiation potential of hMSCs in the presence of the pure PCL and indicated composite after 7 and 14 days of treatment. (a) ARS staining of cultured hMSCs along with corresponding optical images in the presence of the pure PCL and indicated composite. (b) Mineralization study after 7 days and 14 days of incubation. The medium without sample was used as control.

(a)

(b)