Chemicals and Drugs

Topoisomerase I Inhibitors

Compounds that inhibit the activity of DNA TOPOISOMERASE I.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Compounds that inhibit the activity of DNA TOPOISOMERASE I.

MeSH Record

Classification

Broader headings

Related Concepts

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MeSH Record

Synonyms

29 entry terms
  • DNA Topoisomerase I Inhibitor
  • DNA Topoisomerase I Inhibitors
  • DNA Type 1 Topoisomerase Inhibitor
  • DNA Type 1 Topoisomerase Inhibitors
  • Topoisomerase 1 Inhibitor
  • Topoisomerase 1 Inhibitors
  • Topoisomerase I Inhibitor
  • 1 Inhibitor, Topoisomerase
  • I Inhibitor, Topoisomerase
  • Inhibitor, Topoisomerase 1
  • Inhibitor, Topoisomerase I
  • Inhibitors, Topoisomerase 1
  • Inhibitors, Topoisomerase I
  • DNA Topoisomerase III Inhibitor
  • DNA Topoisomerase III Inhibitors
  • DNA Type III Topoisomerase Inhibitor
  • DNA Type III Topoisomerase Inhibitors
  • Topoisomerase 3 Inhibitor
  • Topoisomerase 3 Inhibitors
  • Topoisomerase III Inhibitor
  • Topoisomerase III Inhibitors
  • 3 Inhibitor, Topoisomerase
  • 3 Inhibitors, Topoisomerase
  • III Inhibitor, Topoisomerase
  • III Inhibitors, Topoisomerase
  • Inhibitor, Topoisomerase 3
  • Inhibitor, Topoisomerase III
  • Inhibitors, Topoisomerase 3
  • Inhibitors, Topoisomerase III

MeSH Record

Aspects Covered

22 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, analysis, 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

2011

MeSH Record

Previous Indexing

  • DNA Topoisomerases, Type I/antagonists & inhibitors (2003-2010)
  • DNA Topoisomerases/antagonists & inhibitors (1994-2002)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Topoisomerase I Inhibitors. Medical Subject Headings (MeSH). 2026. Unique ID D059004. http://id.nlm.nih.gov/mesh/2026/D059004
  2. Topoisomerase I Inhibitors. In: Wikidata. https://www.wikidata.org/wiki/Q50377179