Antimicrobial Activity of a Cationic Guanidine Compound against Two Pathogenic Oral Bacteria

Figure 5

Cytotoxic effect at different concentrations of CatDex and CHX for 24 h at 50 μmoL L⁻¹ (a) and 1340 μmoL L⁻¹ (b), respectively, and for 240 min (c) on dental pulp stem cells (DPSCs). No correlation was found between viable cell percentage and CatDex concentration (5).

(a)

(b)

(c)