Evidence map›Paper›PMID 28485854›Full record

ArticleThe FEBS journal2017

Podocyte-specific soluble epoxide hydrolase deficiency in mice attenuates acute kidney injury.

Ahmed Bettaieb, Shinichiro Koike, Samah Chahed, Yi Zhao, Santana Bachaalany, Nader Hashoush, James Graham, Huma Fatima, Peter J Havel, Artiom Gruzdev and 3 more

Erratum issuedOpen access · bronzeAbstract read
In one paragraph

Article in The FEBS journal, 2017. 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 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.5field-weighted citation impact, top 12% 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

23 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Podocyte cell-specificPhysiological genomics · 2024
    Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Review
  19. Oxylipin profiling of human plasma reflects the renal dysfunction in uremic patients.Metabolomics : Official journal of the Metabolomic Society · 2018
    Article
  20. Acute Kidney Injury and Progression of Diabetic Kidney Disease.Advances in chronic kidney disease · 2018
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 5 institutions in 1 country.

Ahmed BettaiebDepartment of Nutrition, University of California Davis, CA, USA.
Shinichiro KoikeDepartment of Nutrition, University of California Davis, CA, USA.
Samah ChahedDepartment of Nutrition, University of California Davis, CA, USA.
Yi ZhaoDepartment of Nutrition, University of Tennessee-Knoxville, TN, USA.
Santana BachaalanyDepartment of Nutrition, University of California Davis, CA, USA.
Nader HashoushDepartment of Nutrition, University of California Davis, CA, USA.
James GrahamDepartment of Nutrition, University of California Davis, CA, USA.
Huma FatimaDepartment of Pathology, University of Alabama at Birmingham, AL, USA.
Peter J HavelDepartment of Nutrition, University of California Davis, CA, USA.
Artiom GruzdevDivision of Intramural Research, National Institute of Environmental Health Sciences, Durham, NC, USA.
Darryl C ZeldinDivision of Intramural Research, National Institute of Environmental Health Sciences, Durham, NC, USA.
Bruce D HammockDepartment of Entomology and Nematology, University of California Davis, CA, USA.
Fawaz G HajDepartment of Nutrition, University of California Davis, CA, USA.
University of California, Davis · USNational Institute of Environmental Health Sciences · USUniversity of Tennessee at Knoxville · USUniversity of Alabama at Birmingham · USUniversity of California Davis Medical Center · US

Funding

Workshop on Environmental Technology Transfer and EntrepreneurshipP42ES004699 · NIEHS · UNIVERSITY OF CALIFORNIA DAVIS · PI HAMMOCK, BRUCE D · 1987 to 2021
$50.1M
Characterization And Functional Significance Of P450 Arachidonate EpoxygenasesZIAES025034 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI ZELDIN, DARRYL C · 2009 to 2025
$18.6M
Mouse Metabolic Phenotyping Center (MMPC) at UC DavisU2CDK092993 · NIDDK · UNIVERSITY OF CALIFORNIA AT DAVIS · PI LLOYD, KC KENT · 2016 to 2021
$5.9M
Adverse Metabolic Effects of Dietary Sugar _ Ad Libitum vs Energy-Balanced DietsR01HL121324 · NHLBI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI HAVEL, PETER J, SCHWARZ, JEAN-MARC · 2014 to 2019
$4.2M
Mouse Metabolic Phenotyping Center (MMPC) at UC DavisU24DK092993 · NIDDK · UNIVERSITY OF CALIFORNIA AT DAVIS · PI LLOYD, KC KENT · 2011 to 2015
$4.1M
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
P450 Arachidonate EpoxygenasesZ01ES025034 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI ZELDIN, DARRYL C · 1995 to 2008
$2.2M
Role of adipose protein-tyrosine phosphatase 1B in glucose homeostasis and body mR01DK090492 · NIDDK · UNIVERSITY OF CALIFORNIA AT DAVIS · PI HAJ, FAWAZ GEORGE · 2011 to 2015
$1.7M
Fatty acid sources of fructose and HFCS-induced postprandial hypertriglyceridemiaR01HL107256 · NHLBI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI HAVEL, PETER J, SCHWARZ, JEAN-MARC · 2011 to 2014
$1.5M
Role of T cell protein-tyrosine phosphatase in pancreatic islet functionR01DK095359 · NIDDK · UNIVERSITY OF CALIFORNIA AT DAVIS · PI HAJ, FAWAZ GEORGE · 2014 to 2017
$1.4M
Metabolic Functions of Adipose Pyruvate Kinase M2R00DK100736 · NIDDK · UNIVERSITY OF TENNESSEE KNOXVILLE · PI BETTAIEB, AHMED · 2015 to 2017
$736k
Intramural NIH HHS Z01 ES025034NHLBI NIH HHS R01 HL107256NHLBI NIH HHS R01 HL121324NIDDK NIH HHS R00 DK100736NIDDK NIH HHS R01 DK090492NIDDK NIH HHS R01 DK095359NIDDK NIH HHS R01 DK103616NIDDK NIH HHS U24 DK092993NIDDK NIH HHS U2C DK092993NIEHS NIH HHS P42 ES004699NIEHS NIH HHS R01 ES002710
6 · The paper itself

Abstract

Podocytes play an important role in maintaining glomerular function, and podocyte injury is a significant component in the pathogenesis of proteinuria. Soluble epoxide hydrolase (sEH) is a cytosolic enzyme whose genetic deficiency and pharmacological inhibition have beneficial effects on renal function, but its role in podocytes remains unexplored. The objective of this study was to investigate the contribution of sEH in podocytes to lipopolysaccharide (LPS)-induced kidney injury. We report increased sEH transcript and protein expression in murine podocytes upon LPS challenge. To determine the function of sEH in podocytes in vivo we generated podocyte-specific sEH-deficient (pod-sEHKO) mice. Following LPS challenge, podocyte sEH-deficient mice exhibited lower kidney injury, proteinuria, and blood urea nitrogen concentrations than controls suggestive of preserved renal function. Also, renal mRNA and serum concentrations of inflammatory cytokines IL-6, IL-1β, and TNFα were significantly lower in LPS-treated pod-sEHKO than control mice. Moreover, podocyte sEH deficiency was associated with decreased LPS-induced NF-κB and MAPK activation and attenuated endoplasmic reticulum stress. Furthermore, the protective effects of podocyte sEH deficiency in vivo were recapitulated in E11 murine podocytes treated with a selective sEH pharmacological inhibitor. Altogether, these findings identify sEH in podocytes as a contributor to signaling events in acute renal injury and suggest that sEH inhibition may be of therapeutic value in proteinuria. ENZYMES: Soluble epoxide hydrolase: EC 3.3.2.10.

Indexed as

Acute Kidney InjuryAnimalsBlood Urea NitrogenCells, CulturedCytokinesEpoxide HydrolasesGene Expression RegulationImmunoblottingKidneyLipopolysaccharidesMice, Inbred C57BLMice, KnockoutMice, TransgenicMicroscopy, FluorescencePhenylurea CompoundsPiperidines1-trifluoromethoxyphenyl-3-(1-propionylpiperidine-4-yl)ureaCytokinesEpoxide HydrolasesLipopolysaccharidesPhenylurea CompoundsPiperidinesknockout micepodocyteproteinuriasoluble epoxide hydrolase

Identifiers

PMID28485854
PMCPMC5515292
OpenAlexW2612778768

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.