Exchange of neurotransmitter amino acid at nerve endings can simulate high affinity uptake.
D000613:Aminobutyrates / Q000378:metabolism*; D000818:Animals; D001921:Brain / Q000166:cytology / Q000378:metabolism; D002250:Carbon Radioisotopes; D005998:Glycine / Q000378:metabolism; D066298:In Vitro Techniques; D007700:Kinetics; D051381:Rats; D012965:Sodium Chloride / Q000494:pharmacology; D013268:Stimulation, Chemical; D013574:Synaptosomes / Q000378:metabolism*; D014316:Tritium; D005680:gamma-Aminobutyric Acid / Q000378:metabolism* / Q000494:pharmacology
D000613:Aminobutyrates; D002250:Carbon Radioisotopes; D014316:Tritium; D012965:Sodium Chloride; D005680:gamma-Aminobutyric Acid; D005998:Glycine