Abstract
The cutaneous metabolism of exogenous arachidonic acid and endoperoxide (PGH2) to prostaglandins and hydroxy-fatty acids was investigated in experimental contact dermatitis in guinea pigs and compared to normal skin, unsensitized animals treated with the allergen dinitrochlorobenzene, and Trafuril-induced irritant dermatitis. The main alterations of cutaneous arachidonate metabolism in contact dermatitis comprise: (1) an inhibition of PGD2 synthesis; (2) a switch from predominant PGD2 production to a predominance of PGE2 and (3) a marked inhibition of the lipoxygenase activity.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
