title: Altered adenosine cyclic 3',5'-monophosphate synthesis and degradation by C-6 astrocytoma cells following prolonged exposure to norepinephrine.
mesh_terms: D015087:2',3'-Cyclic-Nucleotide Phosphodiesterases / Q000378:metabolism; D000262:Adenylyl Cyclases / Q000378:metabolism; D001254:Astrocytoma / Q000201:enzymology / Q000378:metabolism*; D001673:Biodegradation, Environmental; D002460:Cell Line; D000242:Cyclic AMP / Q000096:biosynthesis*; D003513:Cycloheximide / Q000494:pharmacology; D007700:Kinetics; D009374:Neoplasms, Experimental / Q000201:enzymology / Q000378:metabolism*; D009638:Norepinephrine / Q000494:pharmacology*; D013618:Tachyphylaxis; D013997:Time Factors
chemical_list: D003513:Cycloheximide; D000242:Cyclic AMP; D015087:2',3'-Cyclic-Nucleotide Phosphodiesterases; D000262:Adenylyl Cyclases; D009638:Norepinephrine