Chemicals and Drugs

Buthionine Sulfoximine

A synthetic amino acid that depletes glutathione by irreversibly inhibiting gamma-glutamylcysteine synthetase. Inhibition of this enzyme is a critical step in glutathione biosynthesis. It has been shown to inhibit the proliferative response in human T-lymphocytes and inhibit macrophage activation. (J Biol Chem 1995;270(33):1945-7)

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A synthetic amino acid that depletes glutathione by irreversibly inhibiting gamma-glutamylcysteine synthetase. Inhibition of this enzyme is a critical step in glutathione biosynthesis. It has been shown to inhibit the proliferative response in human T-lymphocytes and inhibit macrophage activation. (J Biol Chem 1995;270(33):1945-7)

MeSH Record

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Pharmacological Action

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Synonyms

1 entry terms
  • Sulfoximine, Buthionine

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Aspects Covered

25 allowable subheadings

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

MeSH Record

History Note

97: was BUTHIONINE SULFOXIMINE (NM) 1979-96

MeSH Record

Previous Indexing

  • Methionine Sulfoximine (1979-1996)

MeSH Hierarchy

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AMA Style

References

  1. National Library of Medicine. Buthionine Sulfoximine. Medical Subject Headings (MeSH). 2026. Unique ID D019328. http://id.nlm.nih.gov/mesh/2026/D019328
  2. Buthionine Sulfoximine. In: Wikipedia. https://en.wikipedia.org/wiki/Buthionine_sulfoximine
  3. Buthionine Sulfoximine. In: Wikidata. https://www.wikidata.org/wiki/Q5002519