euscaphic-acid and Encephalitis

euscaphic-acid has been researched along with Encephalitis* in 1 studies

Other Studies

1 other study(ies) available for euscaphic-acid and Encephalitis

ArticleYear
Tormentic acid reduces inflammation in BV-2 microglia by activating the liver X receptor alpha.
    Neuroscience, 2015, Feb-26, Volume: 287

    Tormentic acid (TA) has been reported to have anticancer, anti-inflammatory and anti-atherogenic properties. However, the effects of TA on neuroinflammation have not been reported. In this study, we investigated whether TA inhibited lipopolysaccharide (LPS)-induced inflammatory response in BV2 microglia cells. BV2 microglia cells were treated with TA for 1h before exposure to LPS. The expression of inducible nitric oxide synthase (iNOS), Cyclooxygenase-2 (COX-2), Nuclear factor κB (NF-κB) and liver X receptor alpha (LXRα) was detected by western blotting. The expression of cytokines Tumor necrosis factor-alpha (TNF-α) and interleukin 1beta (IL-1β) was detected by enzyme-linked immunosorbent assays (ELISA). Results showed that TA inhibited nitric oxide (NO), prostaglandin E2 (PGE2) production by inhibiting iNOS and COX-2 expression. TA also inhibited LPS-induced inflammatory cytokines TNF-α and IL-1β expression. Furthermore, TA could activate LXRα and inhibit LPS-induced NF-κB activation. Knowdown of LXRα reversed the anti-inflammatory effects of TA. In conclusion, our results indicate that TA exerts an anti-inflammatory effect on LPS-stimulated BV2 microglia cells by activating LXRα.

    Topics: Animals; Anti-Inflammatory Agents; Cell Line; Cell Survival; Encephalitis; Humans; Lipopolysaccharides; Liver X Receptors; Microglia; Orphan Nuclear Receptors; Triterpenes

2015