Research Article

Epiisopiloturine, an Alkaloid from Pilocarpus microphyllus, Attenuates LPS-Induced Neuroinflammation by Interfering in the TLR4/NF-κB-MAPK Signaling Pathway in Microglial Cells

Figure 5

Effects of EPI on inflammatory cytokine release in LPS-stimulated microglia. BV-2 cells were pretreated with EPI (25 μg/mL) for 1 h and incubated with LPS (0.5 μg/mL) for 24 hours. Results are expressed as of IL-1β (a), IL-6 (b), TNF-α (c), and IL-10 (d) production (pg/mL). # vs. vehicle/RPMI; vs. LPS group (—one-way ANOVA and Bonferroni test), .
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