Research Article

Antimicrobial and Anti-Biofilm Effect of an Electrolyzed Superoxidized Solution at Neutral-pH against Helicobacter pylori

Figure 5

Evaluation of the OxOral® cytotoxicity on ATCC®PCS-201-018™ cell line. Human gingival fibroblast cells (5 × 104 cells/mL) were incubated in the presence of OxOral® at various concentrations for 24 h. After incubation, the cytotoxicity of OxOral® on ATCC®PCS-201-018™ cell line was determined by the MTT reduction assay. The optical densities was measured at 570 nm and the percentage of cytotoxicity was calculated. The data represent the percentage mean ± the percentage deviation. ∗∗, ; ns, not significant.