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. 2021 Jul 7;12:693983. doi: 10.3389/fphar.2021.693983

FIGURE 3.

FIGURE 3

Effects of POL, ACT, and FTB on cell apoptosis rate, ROS levels, apoptosis-related genes and inflammatory factors (A,B) Effects of POL, ACT, and FTB on TNF-α-induced apoptosis were evaluated using flow cytometry (C–E) Relative mRNA expression levels of Caspase 3, Caspase 8, and Caspase 9 (F) Effects of POL, ACT, and FTB on TNF-α-induced ROS levels were observed using a fluorescence microscope. Scale bar indicates 100 μm (G–I) Effects of POL, ACT, and FTB on TNF-α-induced expression levels of IL-8, IL-1β, and IL-6 were determined using ELISA kits. Values represent the means ± SD (n = 3-6). ## p < 0.01 vs control, **p < 0.01 vs TNF-α.