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Anti-inflammatory Activity of 1-docosanoyl Cafferate Isolated from Rhus Verniciflua in LPS-stimulated BV2 Microglial Cells

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Specialty Pharmacology
Date 2011 Apr 5
PMID 21461235
Citations 11
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Abstract

Although various derivatives of caffeic acid have been reported to possess a wide variety of biological activities such as protection of neuronal cells against excitotoxicity, the biological activity of 1-docosanoyl cafferate (DC) has not been examined. The objective of the present study was to evaluate the anti-inflammatory effects of DC, isolated from the stem bark of Rhus verniciflua, on lipopolysaccharide (LPS)-stimulated BV2 microglial cells. Pretreatment of cells with DC significantly attenuated LPS-induced NO production, and mRNA and protein expression of iNOS in a concentration-dependent manner. DC also significantly suppressed LPS-induced release of cytokines such as TNF-α and IL-1β . Consistent with the decrease in cytokine release, DC dose-dependently and significantly attenuated LPS-induced mRNA expression of these cytokines. Furthermore, DC significantly suppressed LPS-induced degradation of IKB, which retains NF-kB in the cytoplasm. Therefore, nuclear translocation of NF-kB induced by LPS stimulation was significantly suppressed with DC pretreatment. Taken together, the present study suggests that DC exerts its anti-inflammatory activity through the suppression of NF-kB translocation to the nucleus.

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References
1.
Sul D, Kim H, Lee D, Joo S, Hwang K, Park S . Protective effect of caffeic acid against beta-amyloid-induced neurotoxicity by the inhibition of calcium influx and tau phosphorylation. Life Sci. 2008; 84(9-10):257-62. DOI: 10.1016/j.lfs.2008.12.001. View

2.
Kim S, Kim Y . Neuroprotective phenylpropanoid esters of rhamnose isolated from roots of Scrophularia buergeriana. Phytochemistry. 2000; 54(5):503-9. DOI: 10.1016/s0031-9422(00)00110-2. View

3.
Wei X, Ma Z, Fontanilla C, Zhao L, Xu Z, Taggliabraci V . Caffeic acid phenethyl ester prevents cerebellar granule neurons (CGNs) against glutamate-induced neurotoxicity. Neuroscience. 2008; 155(4):1098-105. DOI: 10.1016/j.neuroscience.2008.06.056. View

4.
Merrill J, Benveniste E . Cytokines in inflammatory brain lesions: helpful and harmful. Trends Neurosci. 1996; 19(8):331-8. DOI: 10.1016/0166-2236(96)10047-3. View

5.
Kreutzberg G . Microglia: a sensor for pathological events in the CNS. Trends Neurosci. 1996; 19(8):312-8. DOI: 10.1016/0166-2236(96)10049-7. View