Figure 4.

Time course of TB exclusion viability (A), LDH leakage viability (B), and intracellular GSH levels (C) of male hepatocytes (n=3) exposed to medium alone, medium spiked with 30 mM Met, or medium spiked with 30 mM D-Met. The symbol * indicates values that were significantly lower than cells incubated with medium alone (*p<0.05, **p<0.01, ***p<0.001). The symbol ^† indicates values that were significantly higher than cells incubated with Met (^† p<0.05, ^{† †} p<0.01, ^{† † †} p<0.001)