title: Opposite effects of cyclic AMP and its dibutyryl derivative on glycogen levels in HeLa cells.
mesh_terms: D000227:Adenine Nucleotides / Q000494:pharmacology*; D002087:Butyrates / Q000037:antagonists & inhibitors; D046508:Culture Techniques; D000242:Cyclic AMP / Q000037:antagonists & inhibitors / Q000494:pharmacology; D004357:Drug Synergism; D006003:Glycogen / Q000378:metabolism*; D006367:HeLa Cells / Q000187:drug effects / Q000378:metabolism*; D007093:Imidazoles / Q000494:pharmacology; D007328:Insulin / Q000494:pharmacology; D007700:Kinetics; D013806:Theophylline / Q000037:antagonists & inhibitors / Q000494:pharmacology
chemical_list: D000227:Adenine Nucleotides; D002087:Butyrates; D007093:Imidazoles; D007328:Insulin; D006003:Glycogen; D013806:Theophylline; D000242:Cyclic AMP