Effects of Multiwalled Carbon Nanotube Reinforced Collagen Scaffolds on the Osteogenic Differentiation of Mesenchymal Stem Cells
Figure 5
Effects of MWCNTs on cell viability and cell proliferation. (a) Cell viability and (b) cell proliferation are measured after media replacement with differentiating media. * denotes a significantly higher difference than the control (day 0) (). # denotes a significantly higher difference than the control at the same time point ().