Evidence map›Paper›PMID 34200667›Full record

ArticleInternational journal of environmental research and public health2021

The Effect of Bilateral Nephrectomy on Renalase and Catecholamines in Hemodialysis Patients.

Magda Wiśniewska, Natalia Serwin, Violetta Dziedziejko, Małgorzata Marchelek-Myśliwiec, Barbara Dołęgowska, Leszek Domański, Kazimierz Ciechanowski, Krzysztof Safranow, Tomasz Gołębiowski, Andrzej Pawlik

Open access · goldAbstract read
In one paragraph

Article in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.1field-weighted citation impact, top 57% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
  2. 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

10 authors at 2 institutions in 1 country.

Magda WiśniewskaClinical Department of Nephrology, Transplantology and Internal Medicine, Pomeranian Medical University, 70-111 Szczecin, Poland.
Natalia SerwinImmunology and Laboratory Medicine, Department of Microbiology, Pomeranian Medical University, 70-111 Szczecin, Poland.ORCID 0000-0002-1769-2037
Violetta DziedziejkoDepartment of Biochemistry and Medical Chemistry, Pomeranian Medical University, 70-111 Szczecin, Poland.ORCID 0000-0003-4809-415X
Małgorzata Marchelek-MyśliwiecClinical Department of Nephrology, Transplantology and Internal Medicine, Pomeranian Medical University, 70-111 Szczecin, Poland.
Barbara DołęgowskaImmunology and Laboratory Medicine, Department of Microbiology, Pomeranian Medical University, 70-111 Szczecin, Poland.ORCID 0000-0003-3138-1013
Leszek DomańskiClinical Department of Nephrology, Transplantology and Internal Medicine, Pomeranian Medical University, 70-111 Szczecin, Poland.
Kazimierz CiechanowskiClinical Department of Nephrology, Transplantology and Internal Medicine, Pomeranian Medical University, 70-111 Szczecin, Poland.
Krzysztof SafranowDepartment of Biochemistry and Medical Chemistry, Pomeranian Medical University, 70-111 Szczecin, Poland.ORCID 0000-0001-9415-2758
Tomasz GołębiowskiDepartment of Nephrology and Transplantation Medicine, Wroclaw Medical University, 50-556 Wroclaw, Poland.ORCID 0000-0001-5477-2020
Andrzej PawlikDepartment of Physiology, Pomeranian Medical University, 70-111 Szczecin, Poland.ORCID 0000-0001-6557-1208
Pomeranian Medical University · PLWroclaw Medical University · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimsRenalase is an enzyme with monoamine oxidase activity that metabolizes catecholamines; therefore, it has a significant influence on arterial blood pressure regulation and the development of cardiovascular diseases. Renalase is mainly produced in the kidneys. Nephrectomy and hemodialysis (HD) may alter the production and metabolism of renalase. The aim of this study was to examine the effect of bilateral nephrectomy on renalase levels in the serum and erythrocytes of hemodialysis patients.

methodsThis study included 27 hemodialysis patients post-bilateral nephrectomy, 46 hemodialysis patients without nephrectomy but with chronic kidney disease and anuria and 30 healthy subjects with normal kidney function. Renalase levels in the serum and erythrocytes were measured using an ELISA kit.

resultsSerum concentrations of renalase were significantly higher in post-bilateral nephrectomy patients when compared with those of control subjects (101.1 ± 65.5 vs. 19.6 ± 5.0;

conclusionsIncreased serum levels of renalase in post-bilateral nephrectomy hemodialysis patients are likely related to production in extra-renal organs as a result of changes in the cardiovascular system and hypertension.

Indexed as

CatecholaminesHypertensionBlood PressureHumansMonoamine OxidaseNephrectomyRenal DialysisCatecholaminesMonoamine Oxidaserenalasebilateral nephrectomychronic kidney diseaseerythrocyteskidneyrenalase

Identifiers

PMID34200667
PMCPMC8296035
OpenAlexW3173091810

What OpenQuestion holds

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LicenceCC BY
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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.