Tachyphylaxis in 12-0-Tetradecanoylphorbol Acetate- and Arachidonic Acid-Induced Ear Edema
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منابع مشابه
Tachyphylaxis in 12-0-tetradecanoylphorbol acetate- and arachidonic acid-induced ear edema.
12-0-Tetradecanoylphorbol acetate (TPA) applied to mouse ears rapidly induces an edema which is maximal by 6 hr but has substantially waned by 24 hr. (This is in contrast to many inflammatory agents that cause a prolonged edema lasting many days.) Reapplication of TPA at 16-24 hr will not provoke a second edematous response although increased erythema is evident. Arachidonic acid (AA) applied t...
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The mechanism of 12-O-tetradecanoylphorbol-13-acetate (TPA) enhanced arachidonic acid metabolism was investigated in dog urothelial cells. Primary cultures of dog urothelial cells were grown to confluency and evaluated in the presence or absence of overnight prelabeling with [3H]arachidonic acid. High-performance liquid chromatography analysis of media from TPA stimulated cells indicated that p...
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ژورنال
عنوان ژورنال: Journal of Investigative Dermatology
سال: 1983
ISSN: 0022-202X
DOI: 10.1111/1523-1747.ep12531048