title: Inhibition of fibroblast cyclic AMP escape and cyclic nucleotide phosphodiesterase activities by xanthines.
mesh_terms: D015105:3',5'-Cyclic-AMP Phosphodiesterases / Q000037:antagonists & inhibitors*; D000255:Adenosine Triphosphate / Q000378:metabolism; D002478:Cells, Cultured; D000242:Cyclic AMP / Q000378:metabolism*; D005347:Fibroblasts / Q000378:metabolism; D006801:Humans; D011458:Prostaglandins E / Q000378:metabolism; D014970:Xanthines / Q000494:pharmacology*
chemical_list: D011458:Prostaglandins E; D014970:Xanthines; D000255:Adenosine Triphosphate; D000242:Cyclic AMP; D015105:3',5'-Cyclic-AMP Phosphodiesterases