Fig. (4).
NZD decreases LPS-induced ROS generation in RAW264.7 Cells. RAW264.7 cells were stimulated with LPS (1 μg/mL) for 8 h with or without NZD pretreatment for 1 h. (A, B) The ROS levels were measured by a flow cytometer with a fluorescence probe DCFH2-DA. (C) The ROS were detected by fluorescence microscopy. * p < 0.05, ** p <0.01, ***p < 0.001 vs. LPS group.