Silica Aerogel Improves the Biocompatibility in a Poly--Caprolactone Composite Used as a Tissue Engineering Scaffold
Figure 2
MTT assay was performed to assess the survival and proliferation of 3T3 cells when exposed to the testing materials (samples A–D). Significantly cell growth was observed in sample D (silica aerogel to PCL wt/wt ratio 0.5 : 1) at day 7 in comparison with other groups ().
