The Effects of Bee Venom on the Proliferation and Activation of Peripheral Blood Mononuclear Cells.
- Author:
Seung Heon SHIN
1
;
Yee Hyuk KIM
;
Mi Kyung YE
;
Kwan Kyu PARK
Author Information
1. Department of Otolaryngology-Head and Neck Surgery, School of Medicine, Catholic University of Daegu, Daegu, Korea. hsseung@cu.ac.kr
- Publication Type:Original Article
- Keywords:
Bee venom;
Peripheral blood mononuclear cells;
Cytokine;
Cytotoxicity
- MeSH:
Bee Venoms;
Bees;
Cell Proliferation;
Cytokines;
Enzyme-Linked Immunosorbent Assay;
Human Experimentation;
Interferon-gamma;
Interleukin-5;
Medicine, Traditional;
Tumor Necrosis Factor-alpha
- From:Journal of Rhinology
2011;18(2):122-127
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
BACKGROUND AND OBJECTIVES: Bee venom (BV) has been used as a traditional medicine to treat a variety of diseases, and the anti-inflammatory, antinociceptive, and anticancer activity of BV has been studied over the past few years. This study was designed to investigate the effects of BV on the production of cytokines by peripheral blood mononuclear cells (PBMCs) and on the proliferation of these cells. In addition, we investigated the potential cytotoxic effects of BV on PBMCs. MATERIALS AND METHODS: PBMCs from healthy human volunteers were stimulated with 5 microg/mL phytohaemagglutinin (PHA) and 10 microg/mL lipopolysaccharide (LPS) in the presence of different concentrations of BV. The cytotoxic effects of BV were measured using an aqueous cell proliferation assay kit and the supernatants were analyzed using an enzyme-linked immunosorbent assay. Tumor necrosis factor-alpha (TNF-alpha), interleukin-5 (IL-5), and interferon-gamma (INF-gamma) levels were measured to determine the activation status of PBMCs. RESULT: Although BV alone did not have a cytotoxic effect on PBMCs, PHA- and LPS-induced cytokine production was significantly inhibited by BV. TNF-alpha and INF-gamma production was inhibited by a lower concentration (0.5-1 microg/mL) of BV than IL-5 (6 microg/mL). CONCLUSION: BV seems to be relatively safe as a modulator of cytokine production by PBMCs. These experimental data suggest that BV could be used to treat immunologic and inflammatory diseases.
