Physical Properties and Biocompatibility of a Core-Sheath Structure Composite Scaffold for Bone Tissue Engineering In Vitro

Figure 2

Cell proliferation comparisons on the core-sheath structure composite scaffold and the PLGA/β-TCP skeleton. Cell proliferation analysis by MTT methods. Each value and error bar represent the mean of triplicate samples and their standard deviation (*𝑃<0.05 compared with the PLGA/β-TCP scaffolds; 𝑛=3).