Evidence map›Paper›PMID 29529602›Full record

ArticleKidney & blood pressure research2018

Combined Inhibition of Soluble Epoxide Hydrolase and Renin-Angiotensin System Exhibits Superior Renoprotection to Renin-Angiotensin System Blockade in 5/6 Nephrectomized Ren-2 Transgenic Hypertensive Rats with Established Chronic Kidney Disease.

Věra Čertíková Chábová, Petr Kujal, Petra Škaroupková, Zdeňka Varňourková, Šárka Vacková, Zuzana Husková, Soňa Kikerlová, Janusz Sadowski, Elzbieta Kompanowska-Jezierska, Iwona Baranowska and 5 more

Open access · goldAbstract read
In one paragraph

Article in Kidney & blood pressure research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.2field-weighted citation impact, top 24% 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

9 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
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  3. Review
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  5. Article
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  8. Oxylipin profiling of human plasma reflects the renal dysfunction in uremic patients.Metabolomics : Official journal of the Metabolomic Society · 2018
    Article
  9. 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

15 authors at 6 institutions in 3 countries.

Věra Čertíková ChábováDepartment of Nephrology, 1st Faculty of Medicine, Charles University, Prague, Czech Republic.
Petr KujalCenter for Experimental Medicine, Institute for Clinical and Experimental Medicine, Prague, Czech Republic.
Petra ŠkaroupkováCenter for Experimental Medicine, Institute for Clinical and Experimental Medicine, Prague, Czech Republic.
Zdeňka VarňourkováCenter for Experimental Medicine, Institute for Clinical and Experimental Medicine, Prague, Czech Republic.
Šárka VackováCenter for Experimental Medicine, Institute for Clinical and Experimental Medicine, Prague, Czech Republic.
Zuzana HuskováCenter for Experimental Medicine, Institute for Clinical and Experimental Medicine, Prague, Czech Republic.
Soňa KikerlováCenter for Experimental Medicine, Institute for Clinical and Experimental Medicine, Prague, Czech Republic.
Janusz SadowskiDepartment of Renal and Body Fluid Physiology, Mossakowski Medical Research Centre, Polish Academy of Sciences, Warsaw, Poland.
Elzbieta Kompanowska-JezierskaDepartment of Renal and Body Fluid Physiology, Mossakowski Medical Research Centre, Polish Academy of Sciences, Warsaw, Poland.
Iwona BaranowskaDepartment of Renal and Body Fluid Physiology, Mossakowski Medical Research Centre, Polish Academy of Sciences, Warsaw, Poland.
Sung Hee HwangDepartment of Entomology and UCD Cancer Center, University of California, Davis, California, USA.
Bruce D HammockDepartment of Entomology and UCD Cancer Center, University of California, Davis, California, USA.
John D ImigDepartment of Pharmacology and Toxicology, Medical College of Wisconsin, Milwaukee, Wisconsin, USA.
Vladimír TesařDepartment of Nephrology, 1st Faculty of Medicine, Charles University, Prague, Czech Republic.
Ludek ČervenkaCenter for Experimental Medicine, Institute for Clinical and Experimental Medicine, Prague, Czech Republic.
Institute of Clinical and Experimental Medicine · CZCharles University · CZMossakowski Medical Research Institute, Polish Academy of Sciences · PLUniversity of California, Davis · USMedical College of Wisconsin · USPolish Academy of Sciences · PL

Funding

Workshop on Environmental Technology Transfer and EntrepreneurshipP42ES004699 · NIEHS · UNIVERSITY OF CALIFORNIA DAVIS · PI HAMMOCK, BRUCE D · 1987 to 2021
$50.1M
HYDROLYTIC ENZYMES IN THE METABOLISM OF TOXINSR01ES002710 · NIEHS · UNIVERSITY OF CALIFORNIA DAVIS · PI HAMMOCK, BRUCE D · 1985 to 2018
$4.0M
Eicosanoid-based Therapy for DiabetesR01DK103616 · NIDDK · MEDICAL COLLEGE OF WISCONSIN · PI IMIG, JOHN D · 2015 to 2019
$2.4M
NIDDK NIH HHS R01 DK103616NIEHS NIH HHS P42 ES004699NIEHS NIH HHS R01 ES002710
6 · The paper itself

Abstract

BACKGROUND/

aimsWe found recently that increasing renal epoxyeicosatrienoic acids (EETs) levels by blocking soluble epoxide hydrolase (sEH), an enzyme responsible for EETs degradation, shows renoprotective actions and retards the progression of chronic kidney disease (CKD) in Ren-2 transgenic hypertensive rats (TGR) after 5/6 renal ablation (5/6 NX). This prompted us to examine if additional protection is provided when sEH inhibitor is added to the standard renin-angiotensin system (RAS) blockade, specifically in rats with established CKD.

methodsFor RAS blockade, an angiotensin-converting enzyme inhibitor along with an angiotensin II type receptor blocker was used. RAS blockade was compared to sEH inhibition added to the RAS blockade. Treatments were initiated 6 weeks after 5/6 NX in TGR and the follow-up period was 60 weeks.

resultsCombined RAS and sEH blockade exhibited additional positive impact on the rat survival rate, further reduced albuminuria, further reduced glomerular and tubulointerstitial injury, and attenuated the decline in creatinine clearance when compared to 5/6 NX TGR subjected to RAS blockade alone. These additional beneficial actions were associated with normalization of the intrarenal EETs deficient and a further reduction of urinary angiotensinogen excretion.

conclusionThis study provides evidence that addition of pharmacological inhibition of sEH to RAS blockade in 5/6 NX TGR enhances renoprotection and retards progression of CKD, notably, when applied at an advanced stage.

Indexed as

AlbuminuriaAngiotensin-Converting Enzyme InhibitorsAnimalsDrug Therapy, CombinationEpoxide HydrolasesHypertensionNephrectomyRatsRats, TransgenicRenal Insufficiency, ChronicRenin-Angiotensin SystemSurvival RateAngiotensin-Converting Enzyme InhibitorsEpoxide Hydrolases5/6 nephrectomyChronic kidney diseaseEpoxyeicosatrienoic acidsHypertensionRenin-angiotensin systemSoluble epoxide hydrolase

Identifiers

PMID29529602
PMCPMC5985203
OpenAlexW2792491339

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.