title: L-Tyrosine enhancement of the elevation of 3,4-dihydroxyphenylacetic acid concentration in rat brain by spiperone and amfonelic acid.
mesh_terms: D015102:3,4-Dihydroxyphenylacetic Acid / Q000378:metabolism*; D000818:Animals; D001921:Brain / Q000378:metabolism*; D002090:Butyrophenones / Q000494:pharmacology*; D004357:Drug Synergism; D066298:In Vitro Techniques; D008297:Male; D009268:Nalidixic Acid / Q000031:analogs & derivatives; D009287:Naphthyridines / Q000494:pharmacology*; D009474:Neurons / Q000378:metabolism; D010648:Phenylacetates / Q000378:metabolism*; D051381:Rats; D011919:Rats, Inbred Strains; D013134:Spiperone / Q000494:pharmacology*; D014443:Tyrosine / Q000494:pharmacology*
chemical_list: D002090:Butyrophenones; D009287:Naphthyridines; D010648:Phenylacetates; D015102:3,4-Dihydroxyphenylacetic Acid; D009268:Nalidixic Acid; D014443:Tyrosine; D013134:Spiperone; C006486:amfonelic acid