Figure 6
From: The roles of mitoferrin-2 in the process of arsenic trioxide-induced cell damage in human gliomas
Reactive oxygen species (ROS) production was measured by flow cytometry in human glioma cell lines U87MG (A) and T98G (B). The ROS production in the silenced mitoferrin-2 group following pretreatment with As2O3 was decreased compared with the As2O3 (5 μM) group. Fluorescence signals represent ROS production. Data are presented as mean ± SEM for the separate experiments performed in duplicate. Student’s t-test was used to evaluate statistical significance (*P < 0.05).