Chemicals and Drugs

Bacterial Toxins

Toxic substances formed in or elaborated by bacteria; they are usually proteins with high molecular weight and antigenicity; some are used as antibiotics and some to skin test for the presence of or susceptibility to certain diseases.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Toxic substances formed in or elaborated by bacteria; they are usually proteins with high molecular weight and antigenicity; some are used as antibiotics and some to skin test for the presence of or susceptibility to certain diseases.

MeSH Record

Classification

Related Concepts

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MeSH Record

Synonyms

3 entry terms
  • Bacterial Toxin
  • Toxins, Bacterial
  • Toxin, Bacterial

MeSH Record

Aspects Covered

26 allowable subheadings

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

MeSH Record

Indexing Annotation

general or unspecified: prefer specifics; coordinate IM with specific bacterium (IM); / antag permitted but consider also ANTITOXINS

MeSH Record

History Note

77; was NON MESH before 1977

MeSH Record

Previous Indexing

  • Bacteria (1966-1976)
  • Toxins (1966-1976)

MeSH Hierarchy

Tree Number

  1. D23.946w.123

MeSH Record

NLM Classification

QW 630.5.B2

AMA Style

References

  1. National Library of Medicine. Bacterial Toxins. Medical Subject Headings (MeSH). 2026. Unique ID D001427. http://id.nlm.nih.gov/mesh/2026/D001427
  2. Bacterial Toxins. In: Wikidata. https://www.wikidata.org/wiki/Q66764936