ARTICLE
31 December 2021

The Function of Bee Venom PLA2 and Its Impact on Immune Responses

Sachiko Akashi-Takamura1*
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1 Microbiology and Immunology, School of Medicine, Aichi Medical University, Nagakute-shi, Aichi 480-1103, Japan
© 2021 by the Author(s). Licensee Whioce Publishing, Singapore. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution -Noncommercial 4.0 International License (CC BY-NC 4.0) ( https://creativecommons.org/licenses/by-nc/4.0/ )
Abstract

Bee venom (BV) is the secretion that is produced by a needle device for protecting the bee from an enemy. However, BV has been applied in folk medicine for various diseases because it has many enzymes which contain anti-inflammatory or anti-cancer action. Above all, phospholipase A2 (PLA2) is a hydrolytic enzyme that cleaves membrane phospholipids and occupies up to 12% of bee venom. PLA2 has been analyzed in great detail. This minireview sets out the latest scientific evidence concerning the therapeutic effects of PLA2 in the context of diseases and provides a detailed description of the mechanisms.

Keywords
Bee venom
PLA2 (phospholipase A2)
Enzyme activity
Microglial cells
Phospholipids
References

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Conflict of interest
The author declares no conflicts of interest.
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