Antioxidant and Astroprotective Effects of a Pulicaria incisa Infusion
Time course of the protective effect of the Pi infusion on astrocytes. Astrocytes were preincubated with the Pi infusion (100 μg/mL) for 2 h. H2O2 was then added and cytotoxicity was measured at the indicated time points. The results are the means ± SEM of four experiments (). , compared to cells treated with H2O2 only.