Evidence map›Paper›PMID 24471737›Full record

ArticleClinical and experimental pharmacology & physiology2014

Inhibition of soluble epoxide hydrolase is renoprotective in 5/6 nephrectomized Ren-2 transgenic hypertensive rats.

Petr Kujal, Vera Čertíková Chábová, Petra Škaroupková, Zuzana Husková, Zdena Vernerová, Herbert J Kramer, Agnieszka Walkowska, Elzbieta Kompanowska-Jezierska, Janusz Sadowski, Kento Kitada and 5 more

Open access · hybridAbstract read
In one paragraph

Article in Clinical and experimental pharmacology & physiology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.3field-weighted citation impact, top 9% 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

21 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Epoxyeicosanoids in hypertension.Physiological research · 2019
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Review
  16. ANG II-induced hypertension in the VCD mouse model of menopause is prevented by estrogen replacement during perimenopause.American journal of physiology. Regulatory, integrative and comparative physiology · 2015
    Article
  17. Review
  18. Article
  19. Cytochrome P450 eicosanoids in hypertension and renal disease.Current opinion in nephrology and hypertension · 2015
    Review
  20. Article
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

15 authors at 9 institutions in 5 countries.

Petr KujalCenter for Experimental Medicine, Institute for Clinical and Experimental Medicine, Charles University, Prague, Czech Republic; Department of Pathology, 3rd Faculty of Medicine, Charles University, Prague, Czech Republic.
Vera Čertíková Chábová
Petra Škaroupková
Zuzana Husková
Zdena Vernerová
Herbert J Kramer
Agnieszka Walkowska
Elzbieta Kompanowska-Jezierska
Janusz Sadowski
Kento Kitada
Akira Nishiyama
Sung H Hwang
Bruce D Hammock
John D Imig
Ludek Červenka
Charles University · CZInstitute of Clinical and Experimental Medicine · CZKagawa University · JPMossakowski Medical Research Institute, Polish Academy of Sciences · PLMedical College of Wisconsin · USPolish Academy of Sciences · PLUC Davis Comprehensive Cancer CenterUniversity of Bonn · DEUniversity of California, Davis · US

Funding

Workshop on Environmental Technology Transfer and EntrepreneurshipP42ES004699 · NIEHS · UNIVERSITY OF CALIFORNIA DAVIS · PI HAMMOCK, BRUCE D · 1987 to 2021
$50.1M
Training and Education CoreU54NS079202 · NINDS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI LEIN, PAMELA J · 2012 to 2021
$35.7M
HYDROLYTIC ENZYMES IN THE METABOLISM OF TOXINSR01ES002710 · NIEHS · UNIVERSITY OF CALIFORNIA DAVIS · PI HAMMOCK, BRUCE D · 1985 to 2018
$4.0M
OXYGENASE METABOLITES AND RENAL VASCULAR ACTIVITYR01HL059699 · NHLBI · TULANE UNIVERSITY OF LOUISIANA · PI IMIG, JOHN D · 1999 to 2011
$3.0M
HYDROLYTIC ENZYMES IN THE METABOLISM OF TOXINSR37ES002710 · NIEHS · UNIVERSITY OF CALIFORNIA DAVIS · PI HAMMOCK, BRUCE D · 1998 to 2007
$3.0M
OXYGENASE METABOLITES AND RENAL VASCULAR ACTIVITYR29HL059699 · NHLBI · TULANE UNIVERSITY OF LOUISIANA · PI IMIG, JOHN D · 1998 to 1998
–
NHLBI NIH HHS HL059699NHLBI NIH HHS R01 HL059699NIEHS NIH HHS ES02710NIEHS NIH HHS P42 ES004699NIEHS NIH HHS P42 ES04699NIEHS NIH HHS R01 ES002710NIEHS NIH HHS R37 ES002710NINDS NIH HHS U54 NS079202PHS HHS NIDDK38226
6 · The paper itself

Abstract

1. The aim of the present study was to test the hypothesis that increasing kidney tissue concentrations of epoxyeicosatrienoic acids (EETs) by preventing their degradation to the biologically inactive dihydroxyeicosatrienoic acids (DHETEs) using blockade of soluble epoxide hydrolase (sEH) would attenuate the progression of chronic kidney disease (CKD). 2. Ren-2 transgenic rats (TGR) after 5/6 renal mass reduction (5/6 NX) served as a model of CKD associated with angiotensin (Ang) II-dependent hypertension. Soluble epoxide hydrolase was inhibited using cis-4-[4-(3-adamantan-1-yl-ureido)cyclohexyloxy]benzoic acid (c-AUCB; 3 mg/L drinking water) for 20 weeks after 5/6 NX. Sham-operated normotensive transgene-negative Hannover Sprague-Dawley (HanSD) rats served as controls. 3. When applied in TGR subjected to 5/6 NX, c-AUCB treatment improved survival rate, prevented the increase in blood pressure, retarded the progression of cardiac hypertrophy, reduced proteinuria and the degree of glomerular and tubulointerstitial injury and reduced glomerular volume. All these organ-protective actions were associated with normalization of the intrarenal EETs:DHETEs ratio, an index of the availability of biologically active EETs, to levels observed in sham-operated HanSD rats. There were no significant concurrent changes of increased intrarenal AngII content. 4. Together, these results show that 5/6 NX TGR exhibit a profound deficiency of intrarenal availability of active epoxygenase metabolites (EETs), which probably contributes to the progression of CKD in this model of AngII-dependent hypertension, and that restoration of intrarenal availability of EETs using long-term c-AUCB treatment exhibits substantial renoprotective actions.

Indexed as

Angiotensin IIAnimalsBlood PressureEpoxide HydrolasesFemaleHypertensionNephrectomyRatsRats, Sprague-DawleyRats, TransgenicRenal Insufficiency, ChronicSurvival RateAngiotensin IIEpoxide Hydrolases5/6 nephrectomychronic kidney diseasecytochrome P450 enzymesend-organ damageepoxyeicosatrienoic acidshypertensionrenin-angiotensin systemsoluble epoxide hydrolase

Identifiers

PMID24471737
PMCPMC4038339
OpenAlexW2055537191

What OpenQuestion holds

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LicenceCC BY-NC
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.