Kinetic analysis of phenylalanine-induced inhibition  in the saturable influx of tyrosine, tryptophan, leucine and histidine into brain cortex slices from adult and 7-day-old rats.
D000818:Animals; D000831:Animals, Newborn; D001693:Biological Transport, Active / Q000187:drug effects; D002540:Cerebral Cortex / Q000378:metabolism*; D006639:Histidine / Q000378:metabolism*; D066298:In Vitro Techniques; D007700:Kinetics; D007930:Leucine / Q000378:metabolism*; D008297:Male; D010649:Phenylalanine / Q000494:pharmacology*; D051381:Rats; D014364:Tryptophan / Q000378:metabolism*; D014443:Tyrosine / Q000378:metabolism*
D014443:Tyrosine; D010649:Phenylalanine; D006639:Histidine; D014364:Tryptophan; D007930:Leucine