Effect of honey bee venom on prostaglandin levels in mouse skin

The effects of honey bee venom on prostaglandin (PG) E levels were studied in mouse skin under in vivo and in vitro conditions. Levels of PGE were increased 10.8-fold after 15 minutes exposure to reconstituted bee venom in vitro and 3.8-fold 35 minutes after a bee sting in vivo. Phospholipase A2 (PLA2), a major componet of bee venom, also caused a 10.9-fold increase in PGE levels in vitro and may be primarily responsible for this response of skin to bee venom.