Evidence map›Paper›PMID 25295006›Full record

ArticleFrontiers in pharmacology2014

Epoxyeicosatrienoic acid analog attenuates angiotensin II hypertension and kidney injury.

Abdul Hye Khan, John R Falck, Vijaya L Manthati, William B Campbell, John D Imig

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Frontiers in pharmacology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.1field-weighted citation impact, top 14% 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

20 citing papers in PubMed, 36 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Advances in therapeutic options for portal hypertension.Therapeutic advances in gastroenterology · 2018
    Review
  14. Review
  15. Orally Active Epoxyeicosatrienoic Acid Analogs.Journal of cardiovascular pharmacology · 2017
    Review
  16. Article
  17. Review
  18. Article
  19. Cyclooxygenase- and cytochrome P450-derived eicosanoids in stroke.Prostaglandins & other lipid mediators · 2016
    Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Abdul Hye KhanDepartment of Pharmacology and Toxicology, Medical College of Wisconsin Milwaukee, WI, USA.
John R FalckDepartment of Biochemistry, University of Texas Southwestern Medical Center Dallas, TX, USA.
Vijaya L ManthatiDepartment of Biochemistry, University of Texas Southwestern Medical Center Dallas, TX, USA.
William B CampbellDepartment of Pharmacology and Toxicology, Medical College of Wisconsin Milwaukee, WI, USA ; Cardiovascular Research Center, Medical College of Wisconsin Milwaukee, WI, USA.
John D ImigDepartment of Pharmacology and Toxicology, Medical College of Wisconsin Milwaukee, WI, USA ; Cardiovascular Research Center, Medical College of Wisconsin Milwaukee, WI, USA.
Medical College of Wisconsin · USThe University of Texas Southwestern Medical Center · US

Funding

TRANSPORT EFFECTS OF ARACHIDONATE METABOLITES IN PERFUSED TUBULEP01DK038226 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI BROWN, NANCY J. · 1986 to 2015
$22.1M
Novel Eicosanoids: Synthesis and FunctionR01GM031278 · NIGMS · UT SOUTHWESTERN MEDICAL CENTER · PI FALCK, JOHN R. · 1985 to 2012
$4.7M
Regulation of Adrenal Vascular Tone by Steroidogenic CellsR01HL083297 · NHLBI · MEDICAL COLLEGE OF WISCONSIN · PI CAMPBELL, WILLIAM BRYSON · 2006 to 2015
$3.2M
NHLBI NIH HHS R01 HL083297NIDDK NIH HHS P01 DK038226NIGMS NIH HHS R01 GM031278
6 · The paper itself

Abstract

Epoxyeicosatrienoic acids (EETs) contribute to blood pressure regulation leading to the concept that EETs can be therapeutically targeted for hypertension and the associated end organ damage. In the present study, we investigated anti-hypertensive and kidney protective actions of an EET analog, EET-B in angiotensin II (ANG II)-induced hypertension. EET-B was administered in drinking water for 14 days (10 mg/kg/d) and resulted in a decreased blood pressure elevation in ANG II hypertension. At the end of the two-week period, blood pressure was 30 mmHg lower in EET analog-treated ANG II hypertensive rats. The vasodilation of mesenteric resistance arteries to acetylcholine was impaired in ANG II hypertension; however, it was improved with EET-B treatment. Further, EET-B protected the kidney in ANG II hypertension as evidenced by a marked 90% decrease in albuminuria and 54% decrease in nephrinuria. Kidney histology demonstrated a decrease in renal tubular cast formation in EET analog-treated hypertensive rats. In ANG II hypertension, EET-B treatment markedly lowered renal inflammation. Urinary monocyte chemoattractant protein-1 excretion was decreased by 55% and kidney macrophage infiltration was reduced by 52% with EET-B treatment. Overall, our results demonstrate that EET-B has anti-hypertensive properties, improves vascular function, and decreases renal inflammation and injury in ANG II hypertension.

Indexed as

angiotensin IIendothelial functionepoxyeicosatrienoic acid analogmesenteric arteryrenal inflammation

Identifiers

PMID25295006
PMCPMC4172029
OpenAlexW2121509067

What OpenQuestion holds

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Registered trials

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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.