Release of cyclic AMP from macrophages by stimulation with prostaglandins.
The effect of various prostaglandins (PG)on the generation of cyclic AMP in rat peritoneal macrophages has been studied in vitro. PGE1 produced a rapid intracellular accumulation of cyclic AMP which was followed by its release into the extracellular space. More cyclic AMP was released with prostaglandins of the E-type than with A- and F-types. It is suggested that release of cyclic AMP from macrophages may participate in the modulation of leukocyte function.
D000818:Animals; D001202:Ascitic Fluid / Q000166:cytology; D000242:Cyclic AMP / Q000096:biosynthesis*; D000431:Ethanol; D008264:Macrophages / Q000187:drug effects / Q000378:metabolism*; D010727:Phosphoric Diester Hydrolases; D011453:Prostaglandins / Q000494:pharmacology*; D051381:Rats
D011453:Prostaglandins; D000431:Ethanol; D000242:Cyclic AMP; D010727:Phosphoric Diester Hydrolases