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Title: A new putative neuroregulator of the extrapyramidal system. Author: Diamond BI, Borison RL. Journal: Pharmacology; 1978; 17(4):210-4. PubMed ID: 29315. Abstract: A putative neurotransmitter, 2-phenylethylamine, which is most highly concentrated in the extrapyramidal system of human brain, is able to reverse reserpine-induced parkinsonism in animals and elicit stereotypy. This action is only partially antagonized after catecholamine depletion by pretreatment with a-methyl-para-tyrosine, and fully blocked by pretreatment with haloperidol, a dopamine receptor blocker. Therefore, via direct and/or indirect actions, 2-phenylethylamine may serve a neuroregulatory role in the extrapyramidal system.[Abstract] [Full Text] [Related] [New Search]