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. 2018 Jan 4;23(1):109. doi: 10.3390/molecules23010109

Figure 2.

Figure 2

The effects of compounds 13 on pro-inflammatory and neuro-toxic mediators. (a) Inhibitory effects of compounds 13 on NO production in LPS-stimulated BV-2 microglia. The amount of NO in culture medium was measured using Griess reagents; (b) Peroxynitrite (ONOO) scavenging activity of compounds 13 in vitro cell free system. The level of ONOO was measured by detecting the oxidation of DHR123 as experimental section. Penicillamine was used as a positive control; (c) Inhibitory effects of compounds 13 on PGE2 production in LPS-stimulated BV-2 microglia. The levels of PGE2 were determined by the enzyme immunoassay. The values are expressed as the means ± S.D. of three experiments. * p < 0.05.