Chemicals and Drugs

Integration Host Factors

Bacterial proteins that are used by BACTERIOPHAGES to incorporate their DNA into the DNA of the host bacteria. They are DNA-binding proteins that function in genetic recombination as well as in transcriptional and translational regulation.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Bacterial proteins that are used by BACTERIOPHAGES to incorporate their DNA into the DNA of the host bacteria. They are DNA-binding proteins that function in genetic recombination as well as in transcriptional and translational regulation.

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Classification

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Synonyms

6 entry terms
  • Host Factor Protein
  • Integration Host Factor
  • Factors, Integration Host
  • Host Factors, Integration
  • Integration Host Factor alpha Subunit
  • Integration Host Factor beta Subunit

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

Indexing Annotation

do not confuse with HOST-DERIVED CELLULAR FACTORS

MeSH Record

History Note

2003; use INTEGRATION HOST FACTORS (NM) 1981-2002

MeSH Record

Previous Indexing

  • Bacterial Proteins (1981-2002)
  • Carrier Proteins (1981-2002)

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Tree Numbers

AMA Style

References

  1. National Library of Medicine. Integration Host Factors. Medical Subject Headings (MeSH). 2026. Unique ID D034982. http://id.nlm.nih.gov/mesh/2026/D034982
  2. Integration Host Factors. In: Wikidata. https://www.wikidata.org/wiki/Q76395612