Altered responsiveness of cerebral beta adrenoceptors assessed by adenosine cyclic 3',5'-monophosphate formation and (3H)propranolol binding.

3',5'-Cyclic-AMP Phosphodiesterases/metabolism Adenylyl Cyclases/metabolism Animals Animals, Newborn Biogenic Amines/metabolism,pharmacology Brain/drug effects,metabolism,ultrastructure Chickens Cyclic AMP/biosynthesis Drug Interactions Histamine/pharmacology Hydroxydopamines/pharmacology In Vitro Techniques Isoproterenol/pharmacology Male Membranes/drug effects,metabolism Propranolol/metabolism Receptors, Adrenergic/drug effects Receptors, Adrenergic, beta/drug effects Reserpine/pharmacology Time Factors

Biogenic Amines Hydroxydopamines Receptors, Adrenergic Receptors, Adrenergic, beta Histamine Reserpine Propranolol Cyclic AMP 3',5'-Cyclic-AMP Phosphodiesterases Adenylyl Cyclases Isoproterenol