Skip to main content
. 2014 Oct 13;14:391. doi: 10.1186/1472-6882-14-391

Figure 4.

Figure 4

Effect of EBN extracts on intracellular reactive oxygen species (ROS) production in 6-OHDA-challenged SH-SY5Y cells. Intracellular ROS levels of treated groups were assessed with DCFH-DA assay and data shown are means ± S.D. of three independent experiments performed in triplicates. *P < 0.05; **P < 0.01; ***P < 0.001 versus untreated control cells while #P < 0.05, ##P < 0.01; ###P < 0.001 versus 6-OHDA treated cells.