| Literature DB >> 7525012 |
J H Boatright1, J R Gordon, P M Iuvone.
Abstract
The metabotropic glutamate receptor agonists 2-amino-4-phosphonobutyric acid (AP4) and trans-2-aminocyclopentane-1,3-dicarboxylate (ACPD) blocked light-stimulated dopamine release from Xenopus laevis retina. ACPD suppressed release in darkness but AP4 did not. AP4 blocked release stimulated in darkness by picrotoxin, a GABA-A receptor antagonist. The data suggest that regulation of dopamine release in Xenopus retina involves subpopulations of metabotropic glutamate receptors.Entities:
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Year: 1994 PMID: 7525012 DOI: 10.1016/0006-8993(94)91084-7
Source DB: PubMed Journal: Brain Res ISSN: 0006-8993 Impact factor: 3.252