Evidence map›Paper›PMID 32498337›Full record

ArticleNutrients2020

Heightened Plasma Levels of Transforming Growth Factor Beta (TGF-β) and Increased Degree of Systemic Biochemical Perturbation Characterizes Hepatic Steatosis in Overweight Pediatric Patients: A Cross-Sectional Study.

Junaura R Barretto, Ney Boa-Sorte, Caian L Vinhaes, Hayna Malta-Santos, Jessica Rebouças-Silva, Camila F Ramos, Monica A S Torres-Nascimento, Valeria M Borges, Bruno B Andrade

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 19% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

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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

9 authors at 3 institutions in 1 country.

Junaura R BarrettoEscola Bahiana de Medicina e Saúde Pública, Salvador 41150-100, Brazil.
Ney Boa-SorteEscola Bahiana de Medicina e Saúde Pública, Salvador 41150-100, Brazil.
Caian L VinhaesInstituto Gonçalo Moniz, Fundação Oswaldo Cruz, Salvador 40296-710, Brazil.
Hayna Malta-SantosInstituto Gonçalo Moniz, Fundação Oswaldo Cruz, Salvador 40296-710, Brazil.
Jessica Rebouças-SilvaInstituto Gonçalo Moniz, Fundação Oswaldo Cruz, Salvador 40296-710, Brazil.
Camila F RamosEscola Bahiana de Medicina e Saúde Pública, Salvador 41150-100, Brazil.
Monica A S Torres-NascimentoEscola Bahiana de Medicina e Saúde Pública, Salvador 41150-100, Brazil.
Valeria M BorgesInstituto Gonçalo Moniz, Fundação Oswaldo Cruz, Salvador 40296-710, Brazil.
Bruno B AndradeEscola Bahiana de Medicina e Saúde Pública, Salvador 41150-100, Brazil.
Universidade Federal da Bahia · BREscola Bahiana de Medicina e Saúde Pública · BRFaculdade de Tecnologia e Ciências · BR

Funding

Conselho Nacional de Desenvolvimento Científico e Tecnológico fellowshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior finance code 001Fundação Nacional de Desenvolvimento do Ensino Superior Particular fellowshipFundação Oswaldo Cruz Intramural Research Program
6 · The paper itself

Abstract

Nonalcoholic Fatty Liver Disease (NAFLD) is a common cause of chronic liver disease in childhood and strongly associated with obesity. Routine biochemical non-invasive tests remain with low accuracy for diagnosis of NAFLD. We performed a cross-sectional study to examine potential associations between anthropometric and biochemical parameters, specially TGF-β, a prognosis marker for hepatic steatosis (HS). Between May and October 2019, seventy-two overweight adolescents were enrolled, of which 36 had hepatic steatosis. Hepatic, lipidic and glycemic profiles, and levels of vitamin D, ferritin and TGF-β were analyzed. Hierarchical cluster and a discriminant model using canonical correlations were employed to depict the overall expression profile of biochemical markers and the biochemical degree of perturbation. Median values of alanine aminotransferase (ALT), gamma glutamyl transpeptidase (GGT), and TGF-β were higher in the adolescents with HS. Values of body mass index (BMI)/age and ALT, but not of TGF-β, were gradually increased proportionally to augmentation of steatosis severity. In a multivariate analysis, TGF-β plasma concentrations were associated with occurrence of hepatic steatosis independent of other covariates. Discriminant analysis confirmed that TGF-β concentrations can identify HS cases. Our data reveal that HS patients exhibit a distinct biosignature of biochemical parameters and imply TGF-β as an important biomarker to evaluate risk of steatosis development.

Indexed as

AdolescentAlanine TransaminaseBiomarkersChildCross-Sectional StudiesFatty LiverFemalegamma-GlutamyltransferaseHumansMalePediatric ObesityRiskSeverity of Illness IndexTransforming Growth Factor betaAlanine TransaminaseBiomarkersgamma-Glutamyltransferasegamma-glutamyltransferase, humanTransforming Growth Factor betacross-sectional studiesnon-alcoholic fatty liver diseasepediatric obesitysystemic biochemical perturbationtransaminasestransforming growth factor beta

Identifiers

PMID32498337
PMCPMC7352859
OpenAlexW3034103659

What OpenQuestion holds

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LicenceCC BY
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.