Evidence map›Paper›PMID 35111064›Full record

ArticleFrontiers in pharmacology2021

Epoxyeicosatrienoic Acid Analog and 20-HETE Antagonist Combination Prevent Hypertension Development in Spontaneously Hypertensive Rats.

Iwona Baranowska, Olga Gawrys, Agnieszka Walkowska, Krzysztof H Olszynski, Luděk Červenka, John R Falck, Adeniyi M Adebesin, John D Imig, Elżbieta Kompanowska-Jezierska

Open access · goldAbstract read
In one paragraph

Article in Frontiers in pharmacology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.1field-weighted citation impact, top 27% 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

5 citing papers in PubMed, 8 citations in OpenAlex.

  1. Review
  2. Citric Acid Promotes Immune Function by Modulating the Intestinal Barrier.International journal of molecular sciences · 2024
    Article
  3. Review
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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

9 authors at 4 institutions in 3 countries.

Iwona BaranowskaDepartment of Renal and Body Fluid Physiology, Mossakowski Medical Research Institute, Polish Academy of Science, Warsaw, Poland.
Olga GawrysDepartment of Renal and Body Fluid Physiology, Mossakowski Medical Research Institute, Polish Academy of Science, Warsaw, Poland.
Agnieszka WalkowskaDepartment of Renal and Body Fluid Physiology, Mossakowski Medical Research Institute, Polish Academy of Science, Warsaw, Poland.
Krzysztof H OlszynskiBehavior and Metabolism Research Laboratory, Mossakowski Medical Research Institute, Polish Academy of Sciences, Warsaw, Poland.
Luděk ČervenkaCenter for Experimental Medicine, Institute for Clinical and Experimental Medicine, Prague, Czechia.
John R FalckDepartment of Biochemistry, University of Texas Southwestern Medical Center, Dallas, TX, United States.
Adeniyi M AdebesinDepartment of Biochemistry, University of Texas Southwestern Medical Center, Dallas, TX, United States.
John D ImigDepartment of Pharmacology and Toxicology, Medical College of Wisconsin, Milwaukee, WI, United States.
Elżbieta Kompanowska-JezierskaDepartment of Renal and Body Fluid Physiology, Mossakowski Medical Research Institute, Polish Academy of Science, Warsaw, Poland.
Mossakowski Medical Research Institute, Polish Academy of Sciences · PLThe University of Texas Southwestern Medical Center · USInstitute of Clinical and Experimental Medicine · CZMedical College of Wisconsin · US

Funding

Vascular Rho-kinase Signaling in Angiotensin II hypertenP01HL074167 · NHLBI · MEDICAL COLLEGE OF GEORGIA (MCG) · PI BRANDS, MICHAEL W. · 2004 to 2008
$10.5M
Endothelial Epoxygenase, Kidney Injury, and Blood Pressure RegulationR01DK126452 · NIDDK · UNIV OF ARKANSAS FOR MED SCIS · PI IMIG, JOHN D · 2021 to 2025
$2.6M
NHLBI NIH HHS P01 HL074167NIDDK NIH HHS R01 DK126452
6 · The paper itself

Abstract

Numerous studies indicate a significant role for cytochrome P-450-dependent arachidonic acid metabolites in blood pressure regulation, vascular tone, and control of renal function. Epoxyeicosatrienoic acids (EETs) exhibit a spectrum of beneficial effects, such as vasodilatory activity and anti-inflammatory, anti-fibrotic, and anti-apoptotic properties. 20-Hydroxyeicosatetraenoic acid (20-HETE) is a potent vasoconstrictor that inhibits sodium reabsorption in the kidney. In the present study, the efficiency of EET-A (a stable analog of 14,15-EET) alone and combined with AAA, a novel receptor antagonist of 20-HETE, was tested in spontaneously hypertensive rats (SHR). Adult SHR (16 weeks old) were treated with two doses of EET-A (10 or 40 mg/kg/day). In the following experiments, we also tested selected substances in the prevention of hypertension development in young SHR (6 weeks old). Young rats were treated with EET-A or the combination of EET-A and AAA (both at 10 mg/kg/day). The substances were administered in drinking water for 4 weeks. Blood pressure was measured by telemetry. Once-a-week observation in metabolic cages was performed; urine, blood, and tissue samples were collected for further analysis. The combined treatment with AAA + EET-A exhibited antihypertensive efficiency in young SHR, which remained normotensive until the end of the observation in comparison to a control group (systolic blood pressure, 134 ± 2

Indexed as

20-HETE antagonistEET analogepoxyeicosatrienoic acidsprimary hypertensionspontaneously hypertensive rats

Identifiers

PMID35111064
PMCPMC8802114
OpenAlexW4205731584

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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.