Fig. 6 in Phenolics from Archidendron clypearia (Jack) I.C.Nielsen protect SH-SY5Y cells against H O -induced oxidative stress

Fig. 6. Effects of compounds 1–3 to attenuate apoptosis of H2O2-treated SH-SY5Y cells. Cells were pretreated with 1, 2, 3 (50 μM), then treated with H2O2 (200 μM) for 4 h. Flow cytometry was used to determine the apoptotic ratio after Annexin V-FITC/PI staining. Data were shown as mean ± SD from three separate experiments. ##P <0.01 compared with the control group, *P <0.05, **P <0.01 compared with the H O group.