Fig. 5
From: Norwogonin attenuates hypoxia-induced oxidative stress and apoptosis in PC12 cells
Norwogonin alleviated hypoxia-induced cell apoptosis and regulated the expression of apoptosis-related gene in PC12 cells. Cells were incubated with norwogonin for 1 h and then exposed to hypoxia for 24 h. After the treatment, the staining cells with AnnexinV-FITC and PI labeling were analyzed by flow cytometric (a). The mRNA expression was determined by the real-time qPCR (b). Results are expressed as means ± SD, n = 3. ##P < 0.01 vs control group, *P < 0.05, **P < 0.01 vs hypoxia group