Evidence map›Paper›PMID 30677083›Full record

ArticlePloS one2019

Epidermal growth factor and its influencing variables in healthy children and adults.

Sarang Meybosch, Amandine De Monie, Charlotte Anné, Luc Bruyndonckx, Angelika Jürgens, Benedicte Y De Winter, Dominique Trouet, Kristien J Ledeganck

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

29 citing papers in PubMed, 44 citations in OpenAlex.

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  20. Epidermal growth factor deficiency predisposes to progressive renal disease.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2022
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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

8 authors at 1 institution in 1 country.

Sarang MeyboschLaboratory of experimental medicine and pediatrics, University of Antwerp, Antwerp, Belgium.
Amandine De MonieLaboratory of experimental medicine and pediatrics, University of Antwerp, Antwerp, Belgium.
Charlotte AnnéLaboratory of experimental medicine and pediatrics, University of Antwerp, Antwerp, Belgium.
Luc BruyndonckxLaboratory of experimental medicine and pediatrics, University of Antwerp, Antwerp, Belgium.
Angelika JürgensLaboratory of experimental medicine and pediatrics, University of Antwerp, Antwerp, Belgium.
Benedicte Y De WinterLaboratory of experimental medicine and pediatrics, University of Antwerp, Antwerp, Belgium.
Dominique TrouetLaboratory of experimental medicine and pediatrics, University of Antwerp, Antwerp, Belgium.ORCID 0000-0001-6043-4394
Kristien J LedeganckLaboratory of experimental medicine and pediatrics, University of Antwerp, Antwerp, Belgium.ORCID 0000-0003-4377-7648
University of Antwerp · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND &

objectiveEpidermal growth factor (EGF) stimulates cell proliferation and differentiation after binding to its receptor. Next to its role in magnesium homeostasis, EGF disturbances have been described in oncology, diabetes and autism spectrum disorders. The aim of this study was to determine EGF serum and urine values for both healthy children and adults. Next, we investigated the relation between several variables and urinary and serum EGF concentrations.

methodsBoth healthy adults (n = 50) and children (n = 78) were included. Serum and urinary EGF concentrations were measured with ELISA technology.

resultsSerum EGF was inversely correlated with age (r = -0.873; p<0.001) and positively correlated with serum magnesium (r = 0.597; p<0.001). The urinary EGF was also inversely correlated with age (r = -0.855; p<0.001). In adults and children older than 13 years of age, the urinary EGF significantly differed between sexes (p = 0.001). Urinary EGF was positively correlated with serum magnesium (r = 0.583; p<0.001) and creatinine clearance (r = 0.524; p<0.001) and negatively correlated with the fractional excretion of magnesium (r = 0.248; p = 0.014). In a multivariate model, age and serum magnesium remained independently related to serum EGF while age, serum EGF and serum magnesium remained independently related to urinary EGF.

conclusionsThis study provides valuable insights in urinary and serum EGF patterns in healthy subjects. By systematically correcting EGF for body surface, significant correlations with age, gender and magnesium were observed.

Indexed as

AdolescentAdultAge FactorsChildCreatinineEpidermal Growth FactorFemaleHealthy VolunteersHumansMagnesiumMaleSex FactorsCreatinineEpidermal Growth FactorMagnesium

Identifiers

PMID30677083
PMCPMC6345470
OpenAlexW2911265062

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.