Effects of Multiwalled Carbon Nanotube Reinforced Collagen Scaffolds on the Osteogenic Differentiation of Mesenchymal Stem Cells
Figure 2
Effects of the MWCNT-collagen scaffolds with different MWCNT concentrations on MSC differentiation. AP activity is measured at four-day intervals from the differentiating media in which MSCs are differentiated on the MWCNT-collagen scaffolds with different MWCNT concentrations. * denotes a significantly higher difference than the control (0 hour) () and # denotes a significantly higher difference than both the control group and collagen only group at the same time point (). “Control” represents the surface of a regular cell culture-treated dish. All AP activity data are normalized by DNA contents.
