title: Amphetamine stimulation of glutaminase is blocked by neuroleptics.
abstract: The ability of several classes of neuroleptics to inhibit the activity of phosphate-activated glutaminase was studied in several brain regions. These agents decreased glutaminase activity only in the amygdala. Amphetamine elevated glutaminase activity in this region. This stimulation was not blocked by (-) butaclamol, but was blocked by (+) butaclamol, haloperidol, chlorpromazine or clozapine.
authors.forename: A D
authors.initials: AD
authors.lastname: Sherman
authors.forename: J
authors.initials: J
authors.lastname: Mott
mesh_terms: D000661:Amphetamine / Q000037:antagonists & inhibitors* / Q000494:pharmacology; D000818:Animals; D014150:Antipsychotic Agents / Q000494:pharmacology*; D001921:Brain / Q000201:enzymology; D002069:Butaclamol / Q000494:pharmacology; D002746:Chlorpromazine / Q000494:pharmacology; D003024:Clozapine / Q000494:pharmacology; D004789:Enzyme Activation / Q000187:drug effects; D005972:Glutaminase / Q000378:metabolism*; D006220:Haloperidol / Q000494:pharmacology; D066298:In Vitro Techniques; D008297:Male; D051381:Rats; D011919:Rats, Inbred Strains; D013237:Stereoisomerism
chemical_list: D014150:Antipsychotic Agents; D002069:Butaclamol; D000661:Amphetamine; D005972:Glutaminase; D003024:Clozapine; D006220:Haloperidol; D002746:Chlorpromazine