Figure 3: Influence of different injectable gels on mesenchymal stem cell (MSC) viability (A) and migration capacity (B) at different hours (h) after adding MSCs to the gels (X-axis). The controls represent MSCs in 1 ml (A) or 0.5 ml (B) of DMEM diluted with 2 ml (A) or 1 ml (B) of expansion medium.