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Anti-Atopic Dermatitis of Purified Bee Venom on Keratinocytes Via Suppression of PAR2, ICAM-1, and IL-6 Expression Cover

Anti-Atopic Dermatitis of Purified Bee Venom on Keratinocytes Via Suppression of PAR2, ICAM-1, and IL-6 Expression

Open Access
|Dec 2018

Abstract

Emerging evidence indicates that inflammation in atopic dermatitis (AD) is associated with immune-mediated abnormalities in the skin. The history and severity of AD are risk factors for dust mite allergy. Bee venom (BV) is used in a complementary medicine to treat various diseases and skin disorders. Purified BV is obtained through electric stunning with a BV collector, without the harming of honeybees, followed by the removal of impurities from the collected BV and lyophilization of the final product. To evaluate the therapeutic potential of purified BV for AD, we investigated the anti-inflammatory effects of BV on house dust mite (Dermatophagoides farinae) antigen-stimulated HaCaT keratinocytes. The results showed that D. farinae induced significant increased levels of protease-activated receptor 2 (PAR2), intercellular adhesion molecule-1 (ICAM-1), and interleukin-6 (IL-6) compared to those in the normal control. However, purified BV inhibited the elevated expression of PAR2, ICAM-1 and IL-6 at the gene and protein levels. Thus, purified BV may have a therapeutic potential for the treatment and management of AD.

DOI: https://doi.org/10.2478/jas-2018-0016 | Journal eISSN: 2299-4831 | Journal ISSN: 1643-4439
Language: English
Page range: 179 - 188
Submitted on: Dec 10, 2017
Accepted on: Jul 1, 2018
Published on: Dec 24, 2018
Published by: Research Institute of Horticulture
In partnership with: Paradigm Publishing Services
Publication frequency: 2 issues per year

© 2018 Sang Mi Han, Se Gun Kim, Hye Ri Jang, Soon Ok Woo, Sok Cheon Pak, published by Research Institute of Horticulture
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.