Research Article

Carbon Nanotubes-Hydroxyapatite Nanocomposites for an Improved Osteoblast Cell Response

Figure 6

GSH levels in G-292 cells exposed to CNT, HAp, and CNTs:HAp-5 and CNTs:HAp-10 at concentrations of 25 μg/mL and 100 μg/mL for 24 and 48 hours. Values are calculated as means ± SD () and expressed relative to control. and versus control.