Document Detail

Bee Venom at Different Concentrations Modulates the Aeroallergen-Induced Activation of Nasal Polyp Epithelial Cells.
MedLine Citation:
PMID:  23154617     Owner:  NLM     Status:  Publisher    
Bee venom (BV) has long been used as an oriental traditional medicine for the control of pain and inflammation. However, BV's anti-inflammatory mechanisms remain unclear. This study aimed to clarify the potential clinical efficacy of BV concerning the anti-inflammatory effect on nasal epithelial cell inflammation. Nasal polyp epithelial cells were obtained from patients. Cells were exposed to Alternaria alternata, Aspergillus nigra, Dermatophagoides pteronyssinus, Dermatophagoides farina and lipopolysaccharide with or without various concentrations of BV. Interleukin (IL)-6, IL-8, and granulocyte macrophage colony-stimulating factor were measured to determine the activation of epithelial cells. Nuclear factor-ĸB (NF-ĸB) and activator protein 1 expression and activity were determined with Western blot analysis and ELISA. Cytotoxicity of BV was measured using a CellTiter-96® aqueous cell proliferation assay kit. Cell survival was significantly decreased at BV concentrations exceeding 5 µg/ml. Fungi-induced cytokine production was more effectively inhibited by BV than house dust mite. Alternaria enhanced NF-ĸB expression, which was strongly inhibited by BV. BV appears to be relatively safe, and is of potential value for the treatment of airway inflammation and/or immunologic diseases.
Seung-Heon Shin; Mi-Kyung Ye; Jung-Kyu Kim; Kwan-Kyu Park
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-11-15
Journal Detail:
Title:  Pharmacology     Volume:  91     ISSN:  1423-0313     ISO Abbreviation:  Pharmacology     Publication Date:  2012 Nov 
Date Detail:
Created Date:  2012-11-16     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0152016     Medline TA:  Pharmacology     Country:  -    
Other Details:
Languages:  ENG     Pagination:  39-47     Citation Subset:  -    
Copyright Information:
Copyright © 2012 S. Karger AG, Basel.
Department of Otorhinolaryngology, School of Medicine, Catholic University of Daegu, Daegu, South Korea.
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