Chemicals and Drugs

Amino Acid Transport System X-AG

A family of POTASSIUM and SODIUM-dependent acidic amino acid transporters that demonstrate a high affinity for GLUTAMIC ACID and ASPARTIC ACID. Several variants of this system are found in neuronal tissue.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A family of POTASSIUM and SODIUM-dependent acidic amino acid transporters that demonstrate a high affinity for GLUTAMIC ACID and ASPARTIC ACID. Several variants of this system are found in neuronal tissue.

MeSH Record

Classification

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MeSH Record

Synonyms

13 entry terms
  • Amino Acid Transport System XAG
  • Amino Acid Transport System X AG
  • GLAST Glutamate-Aspartate Transporters
  • Glutamate Translocase
  • Glutamate Transport Glycoprotein
  • Glutamate Transporter
  • Glutamate-Aspartate Transporter
  • GLAST Glutamate Aspartate Transporters
  • Glutamate Aspartate Transporter
  • Glutamate-Aspartate Transporters, GLAST
  • Transport Glycoprotein, Glutamate
  • Transporter, Glutamate-Aspartate
  • Transporters, GLAST Glutamate-Aspartate

MeSH Record

Aspects Covered

30 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, agonists, analysis, antagonists & inhibitors, biosynthesis, blood, cerebrospinal fluid, chemical synthesis, chemistry, classification, deficiency, drug effects, economics, genetics, history, immunology, isolation & purification, metabolism, pharmacokinetics, pharmacology, physiology, poisoning, radiation effects, standards, supply & distribution, therapeutic use, toxicity, ultrastructure, urine.

MeSH Record

History Note

2002; for GLUTAMATE TRANSLOCASE use AMINO ACID TRANSPORT SYSTEM X-AG (NM) 1979-2001; for GLUTAMATE TRANSPORTER use AMINO ACID TRANSPORT SYSTEM X-AG 1989-2001; for GLUTAMATE TRANSPORT GLYCOPROTEIN use AMINO ACID TRANSPORT SYSTEM X-AG 1990-2001; for GLUTAMATE-ASPARTATE TRANSPORTER use AMINO ACID TRANSPORT SYSTEM X-AG (NM) 1997-2001

MeSH Record

Previous Indexing

  • ABC Transporters (1996-2001)
  • Glutamates/metabolism (1979-1989)
  • Glycoproteins (1979-1995)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Amino Acid Transport System X-AG. Medical Subject Headings (MeSH). 2026. Unique ID D027322. http://id.nlm.nih.gov/mesh/2026/D027322
  2. Amino Acid Transport System X-AG. In: Wikidata. https://www.wikidata.org/wiki/Q78042099