title: Lithium effects on noradrenergic-linked adenylate cyclase activity in intact rat brain: an in vivo microdialysis study.
abstract: The effects of chronic lithium treatment on adenylate cyclase activity in intact rat brain were examined using in vivo microdialysis. Basal extracellular cyclic adenosine monophosphate (AMP) increased in a dose-dependent manner after norepinephrine was added to the perfusate. Chronic lithium treatment increased basal brain extracellular fluid cyclic AMP levels, while decreasing the magnitude of the cyclic AMP response to stimulation with 100 microM norepinephrine.
authors.affiliation: Section of Clinical Pharmacology, National Institute of Mental Health, Bethesda, MD 20892.
authors.forename: M I
authors.initials: MI
authors.lastname: Masana
authors.forename: J A
authors.initials: JA
authors.lastname: Bitran
authors.forename: J K
authors.initials: JK
authors.lastname: Hsiao
authors.forename: I N
authors.initials: IN
authors.lastname: Mefford
authors.forename: W Z
authors.initials: WZ
authors.lastname: Potter
mesh_terms: D000262:Adenylyl Cyclases / Q000378:metabolism*; D000818:Animals; D001921:Brain / Q000187:drug effects / Q000201:enzymology*; D002540:Cerebral Cortex / Q000187:drug effects / Q000378:metabolism; D000242:Cyclic AMP / Q000378:metabolism; D003956:Dialysis; D066298:In Vitro Techniques; D008094:Lithium / Q000494:pharmacology*; D008297:Male; D008832:Microchemistry; D009638:Norepinephrine / Q000037:antagonists & inhibitors / Q000494:pharmacology*; D011433:Propranolol / Q000494:pharmacology; D051381:Rats; D011919:Rats, Inbred Strains
chemical_list: D008094:Lithium; D011433:Propranolol; D000242:Cyclic AMP; D000262:Adenylyl Cyclases; D009638:Norepinephrine