Chemicals and Drugs

Cytotoxins

Substances that are toxic to cells; they may be involved in immunity or may be contained in venoms. These are distinguished from CYTOSTATIC AGENTS in degree of effect. Some of them are used as CYTOTOXIC ANTIBIOTICS. The mechanism of action of many of these are as ALKYLATING AGENTS or MITOSIS MODULATORS.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Substances that are toxic to cells; they may be involved in immunity or may be contained in venoms. These are distinguished from CYTOSTATIC AGENTS in degree of effect. Some of them are used as CYTOTOXIC ANTIBIOTICS. The mechanism of action of many of these are as ALKYLATING AGENTS or MITOSIS MODULATORS.

MeSH Record

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Synonyms

5 entry terms
  • Cytotoxic Agent
  • Cytotoxic Agents
  • Cytotoxin
  • Agent, Cytotoxic
  • Cytolysins

MeSH Record

Aspects Covered

28 allowable subheadings

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

MeSH Record

Indexing Annotation

/antag permitted but consider also ANTITOXINS; coordinate with source of cytotoxin

MeSH Record

History Note

78

MeSH Record

Previous Indexing

  • Cytotoxicity Tests, Immunologic (1973-1977)
  • Toxins (1966-1977)
  • specific cell (1966-1977)

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AMA Style

References

  1. National Library of Medicine. Cytotoxins. Medical Subject Headings (MeSH). 2026. Unique ID D003603. http://id.nlm.nih.gov/mesh/2026/D003603
  2. Cytotoxins. In: Wikidata. https://www.wikidata.org/wiki/Q189034