Evidence map›Paper›PMID 27649628›Full record

ArticleScientific reports2016

Neprilysin is a Mediator of Alternative Renin-Angiotensin-System Activation in the Murine and Human Kidney.

Oliver Domenig, Arndt Manzel, Nadja Grobe, Eva Königshausen, Christopher C Kaltenecker, Johannes J Kovarik, Johannes Stegbauer, Susan B Gurley, Dunja van Oyen, Marlies Antlanger and 7 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed
4.0field-weighted citation impact, top 5% 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

59 citing papers in PubMed, 97 citations in OpenAlex.

  1. Article
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  10. Angiotensin Dysregulation in Patients with Arterial Aneurysms.International journal of molecular sciences · 2025
    Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Alternative Renin-Angiotensin System.Hypertension (Dallas, Tex. : 1979) · 2024
    Review
  16. Article
  17. Review
  18. Article
  19. The Renin Angiotensin System as a Therapeutic Target in Traumatic Brain Injury.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2023
    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

17 authors at 7 institutions in 4 countries.

Oliver DomenigDivision of Nephrology and Dialysis, Department of Medicine III, Medical University of Vienna, Vienna, Austria.
Arndt ManzelDepartment of Neurology, University Hospital Erlangen, Erlangen, Germany.
Nadja GrobeDepartment of Pharmacology and Toxicology, Wright State University, OH, USA.
Eva KönigshausenDepartment of Nephrology, Medical Faculty, Heinrich Heine University, Duesseldorf, Germany.
Christopher C KalteneckerDivision of Nephrology and Dialysis, Department of Medicine III, Medical University of Vienna, Vienna, Austria.
Johannes J KovarikDivision of Nephrology and Dialysis, Department of Medicine III, Medical University of Vienna, Vienna, Austria.
Johannes StegbauerDepartment of Nephrology, Medical Faculty, Heinrich Heine University, Duesseldorf, Germany.
Susan B GurleyDivision of Nephrology, Department of Medicine, Duke University and Durham VA Medical Centers, Durham, NC 27710, USA.
Dunja van OyenAttoquant Diagnostics GmbH, Vienna, Austria.
Marlies AntlangerDivision of Nephrology and Dialysis, Department of Medicine III, Medical University of Vienna, Vienna, Austria.
Michael BaderMax-Delbrück-Center for Molecular Medicine (MDC), Berlin-Buch, Germany.
Daisy Motta-SantosDepartment of Physiology and Biophysics, National Institute of Science and Technology in Nanobiopharmaceutics, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil.
Robson A SantosInstitute of Cardiology, University Cardiology Foundation, Porto Alegre, RS, Brazil.
Khalid M ElasedDepartment of Pharmacology and Toxicology, Wright State University, OH, USA.
Marcus D SäemannDivision of Nephrology and Dialysis, Department of Medicine III, Medical University of Vienna, Vienna, Austria.
Ralf A LinkerDepartment of Neurology, University Hospital Erlangen, Erlangen, Germany.
Marko PoglitschAttoquant Diagnostics GmbH, Vienna, Austria.
Medical University of Vienna · ATHeinrich Heine University Düsseldorf · DEUniversitätsklinikum Erlangen · DEWright State University · USDurham VA Medical Center · USMax Delbrück Center · DEUniversidade Federal de Minas Gerais · BR

Funding

Actions of Angiotensin II Along the Nephron to Regulate Blood PressureR01DK098382 · NIDDK · UNIVERSITY OF SOUTHERN CALIFORNIA · PI GURLEY, SUSAN BAILEY · 2014 to 2025
$3.8M
NIDDK NIH HHS R01 DK098382
6 · The paper itself

Abstract

Cardiovascular and renal pathologies are frequently associated with an activated renin-angiotensin-system (RAS) and increased levels of its main effector and vasoconstrictor hormone angiotensin II (Ang II). Angiotensin-converting-enzyme-2 (ACE2) has been described as a crucial enzymatic player in shifting the RAS towards its so-called alternative vasodilative and reno-protective axis by enzymatically converting Ang II to angiotensin-(1-7) (Ang-(1-7)). Yet, the relative contribution of ACE2 to Ang-(1-7) formation in vivo has not been elucidated. Mass spectrometry based quantification of angiotensin metabolites in the kidney and plasma of ACE2 KO mice surprisingly revealed an increase in Ang-(1-7), suggesting additional pathways to be responsible for alternative RAS activation in vivo. Following assessment of angiotensin metabolism in kidney homogenates, we identified neprilysin (NEP) to be a major source of renal Ang-(1-7) in mice and humans. These findings were supported by MALDI imaging, showing NEP mediated Ang-(1-7) formation in whole kidney cryo-sections in mice. Finally, pharmacologic inhibition of NEP resulted in strongly decreased Ang-(1-7) levels in murine kidneys. This unexpected new role of NEP may have implications for the combination therapy with NEP-inhibitors and angiotensin-receptor-blockade, which has been shown being a promising therapeutic approach for heart failure therapy.

Indexed as

AminobutyratesAngiotensin-Converting Enzyme 2Angiotensin IAngiotensin IIAnimalsBiomarkersBiopsyBiphenyl CompoundsFemaleGene ExpressionHumansImmunohistochemistryKidneyKidney CortexMiceMice, KnockoutACE2 protein, humanAce2 protein, mouseAminobutyratesAngiotensin-Converting Enzyme 2Angiotensin Iangiotensin I (1-7)Angiotensin IIBiomarkersBiphenyl CompoundsLBQ657NeprilysinPeptide FragmentsPeptidyl-Dipeptidase ARenin

Identifiers

PMID27649628
PMCPMC5030486
OpenAlexW2522381157

What OpenQuestion holds

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LicenceCC BY
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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.