Evidence map›Paper›PMID 23333581›Full record

ReviewProstaglandins & other lipid mediators

Epoxyeicosatrienoic acids, 20-hydroxyeicosatetraenoic acid, and renal microvascular function.

John D Imig

Abstract readReview
In one paragraph

Review in Prostaglandins & other lipid mediators. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
5.1field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

37 citing papers in PubMed, 62 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
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  7. Article
  8. Article
  9. Article
  10. Eicosanoids and Oxidative Stress in Diabetic Retinopathy.Antioxidants (Basel, Switzerland) · 2020
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Soluble Epoxide Hydrolase and Brain Cholesterol Metabolism.Frontiers in molecular neuroscience · 2019
    Review
  16. Article
  17. Review
  18. Article
  19. Review
  20. Effect of Cytochrome P450 Metabolites of Arachidonic Acid in Nephrology.Journal of the American Society of Nephrology : JASN · 2017
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

1 author at 1 institution in 1 country.

John D ImigDepartment of Pharmacology & Toxicology, Cardiovascular Research Center, Medical College of Wisconsin, Milwaukee, WI 53226, USA. jdimig@mcw.edu
Medical College of Wisconsin · US

Funding

TRANSPORT EFFECTS OF ARACHIDONATE METABOLITES IN PERFUSED TUBULEP01DK038226 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI BROWN, NANCY J. · 1986 to 2015
$22.1M
OXYGENASE METABOLITES AND RENAL VASCULAR ACTIVITYR01HL059699 · NHLBI · TULANE UNIVERSITY OF LOUISIANA · PI IMIG, JOHN D · 1999 to 2011
$3.0M
OXYGENASE METABOLITES AND RENAL VASCULAR ACTIVITYR29HL059699 · NHLBI · TULANE UNIVERSITY OF LOUISIANA · PI IMIG, JOHN D · 1998 to 1998
–
NHLBI NIH HHS HL59699NHLBI NIH HHS R01 HL059699NIDDK NIH HHS DK38226NIDDK NIH HHS P01 DK038226
6 · The paper itself

Abstract

The development of pharmacological, genetic, and biochemical tools have allowed for detailed studies to determine the contribution of cytochrome P450 (CYP) metabolites of arachidonic acid to renal microvascular function. Renal microvessels can generate CYP hydroxylase metabolites including 20-hydroxyeicosatetraenoic acid (20-HETE) and CYP epoxygenase metabolites, epoxyeicosatrienoic acids (EETs). 20-HETE constricts afferent arterioles and contributes to renal blood flow autoregulation. EETs act as endothelium-dependent hyperpolarizing factors (EDHFs) on the renal microcirculation. 20-HETE inhibits whereas EETs activate renal microvascular smooth muscle cell large-conductance calcium-activated K(+) channels (KCa). Likewise, 20-HETE renal microvascular actions are pro-hypertensive and EET actions are anti-hypertensive. These findings in the renal microvasculature and those of others have provided impetus for the development of enzymatic inhibitors, agonists, and antagonists for 20-HETE and EETs to determine their potential therapeutic value. Initial genetic studies and experimental studies with soluble epoxide hydrolase inhibitors to increase EETs, EET analogs, and 20-HETE inhibitors have demonstrated improved renal microvascular function in hypertension. These findings have demonstrated the important contributions that 20-HETE and EETs play in the regulation of renal microvascular function.

Indexed as

8,11,14-Eicosatrienoic AcidArachidonic AcidCytochrome P-450 Enzyme InhibitorsCytochrome P-450 Enzyme SystemEndothelial CellsEndothelium, VascularEpoxide HydrolasesHumansHydroxyeicosatetraenoic AcidsHypertension, RenalKidneyLarge-Conductance Calcium-Activated Potassium ChannelsMicrocirculationSmall Molecule LibrariesVasoconstrictionVasodilation20-hydroxy-5,8,11,14-eicosatetraenoic acid8,11,14-Eicosatrienoic AcidArachidonic AcidCytochrome P-450 Enzyme InhibitorsCytochrome P-450 Enzyme SystemEpoxide HydrolasesHydroxyeicosatetraenoic AcidsLarge-Conductance Calcium-Activated Potassium ChannelsSmall Molecule Libraries

Identifiers

PMID23333581
PMCPMC3664103
OpenAlexW2024085163

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.