Chemicals and Drugs

Cytochrome P-450 CYP2J2

A cytochrome P450 enzyme involved in oxidizing POLYUNSATURATED FATTY ACIDS (PUFA) to PUFA epoxides which function as potent lipid mediators. This enzyme, encoded by CYP2J2 gene, metabolizes ARACHIDONIC ACID to epoxyeicosatrienoic acids (EETs) which produce biological effects including VASODILATION.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A cytochrome P450 enzyme involved in oxidizing POLYUNSATURATED FATTY ACIDS (PUFA) to PUFA epoxides which function as potent lipid mediators. This enzyme, encoded by CYP2J2 gene, metabolizes ARACHIDONIC ACID to epoxyeicosatrienoic acids (EETs) which produce biological effects including VASODILATION.

MeSH Record

Classification

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MeSH Record

Synonyms

12 entry terms
  • CYP2J2
  • Cytochrome P 450 CYP2J2
  • Arachidonate Epoxygenase
  • Arachidonic Acid Epoxygenase
  • Cytochrome P-450 Arachidonate Oxygenase
  • Cytochrome P-450 Epoxygenase
  • NADPH-Dependent Arachidonic Acid Epoxygenase
  • Acid Epoxygenase, Arachidonic
  • Cytochrome P 450 Arachidonate Oxygenase
  • Epoxygenase, Arachidonate
  • Epoxygenase, Arachidonic Acid
  • NADPH Dependent Arachidonic Acid Epoxygenase

MeSH Record

Aspects Covered

29 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, 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

History Note

2022 (1985)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Cytochrome P-450 CYP2J2. Medical Subject Headings (MeSH). 2026. Unique ID D000090762. http://id.nlm.nih.gov/mesh/2026/D000090762
  2. Cytochrome P-450 CYP2J2. In: Wikidata. https://www.wikidata.org/wiki/Q21110752