Document Detail


Eucommiae Cortex Inhibits TNF-α and IL-6 Through the Suppression of Caspase-1 in Lipopolysaccharide-Stimulated Mouse Peritoneal Macrophages.
MedLine Citation:
PMID:  22298454     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
Eucommiae cortex (EC) is used in various traditional Korean medicines in the form of tonics, analgesics, and sedatives. However, the underlying mechanism of its anti-inflammatory effect remains unclear. This study attempts to determine the effects of EC on lipopolysaccharide (LPS)-induced inflammatory responses in mouse peritoneal macrophages. The findings of the study show that EC inhibits the LPS-induced production of tumor necrosis factor-alpha and interleukin-6. Exposure to EC also reduces an inflammation-induced increase in the levels of cyclooxigenase-2 and the production of prostaglandin E(2) and nitric oxide in mouse peritoneal macrophages. Furthermore, EC suppresses the activation of nuclear factor-kappa B and caspase-1. These results provide novel insights into the pharmacological action of EC and indicate that EC has a potential in the treatment of inflammatory diseases.
Authors:
Min-Cheol Kim; Dae-Seung Kim; Su-Jin Kim; Jinbong Park; Hye-Lin Kim; Seon-Young Kim; Kwang Seok Ahn; Hyeung-Jin Jang; Seok-Geun Lee; Kang-Min Lee; Seung-Heon Hong; Jae-Young Um
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  The American journal of Chinese medicine     Volume:  40     ISSN:  0192-415X     ISO Abbreviation:  Am. J. Chin. Med.     Publication Date:  2012  
Date Detail:
Created Date:  2012-02-02     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  7901431     Medline TA:  Am J Chin Med     Country:  Singapore    
Other Details:
Languages:  eng     Pagination:  135-49     Citation Subset:  IM    
Affiliation:
Department of Oriental Pharmacy, College of Pharmacy, Wonkwang University, Jeonbuk 570-749, Republic of Korea.
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