N-Acetyl Cysteine as a Novel Polymethyl Methacrylate Resin Component: Protection against Cell Apoptosis and Genotoxicity

Figure 4

PMMA-induced cell cycle arrest in hDPCs. (a) Cell cycle analysis of hDPCs exposed to untreated control or NAC-incorporated PMMA resins after a 24 h exposure period. (b) Bar graphs represent flow cytometry data. Data represent (). , , and vs. untreated cells (control group); ^#, ^##, and ^### vs. PMMA-treated cells. Data were analyzed using one-way analysis of variance (ANOVA) and post hoc Tukey’s test.

(a)

(b)