Evidence map›Paper›PMID 31292504›Full record

ArticleScientific reports2019

Combined Analysis of Methylation and Gene Expression Profiles in Separate Compartments of Small Bowel Mucosa Identified Celiac Disease Patients' Signatures.

D Cielo, M Galatola, N Fernandez-Jimenez, L De Leo, K Garcia-Etxebarria, C Loganes, A Tommasini, T Not, R Auricchio, L Greco and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

11 citing papers in PubMed, 20 citations in OpenAlex.

  1. International journal of molecular medicine · 2026
    Review
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  5. Article
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  7. Celiac disease: From genetics to epigenetics.World journal of gastroenterology · 2022
    Review
  8. Article
  9. Article
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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

11 authors at 4 institutions in 2 countries.

D CieloDepartment of Translational Medical Sciences, University of Naples "Federico II", Naples, Italy.
M GalatolaDepartment of Translational Medical Sciences, University of Naples "Federico II", Naples, Italy. martinagalatola@hotmail.it.
N Fernandez-JimenezDepartment of Genetics, Physical Anthropology and Animal Physiology, University of the Basque Country (UPV-EHU), BioCruces Health Research Institute, Leioa, Spain.
L De LeoInstitute for Maternal and Child Health, IRCCS "Burlo Garofolo", Trieste, Italy.
K Garcia-EtxebarriaDepartment of Genetics, Physical Anthropology and Animal Physiology, University of the Basque Country (UPV-EHU), BioCruces Health Research Institute, Leioa, Spain.
C LoganesInstitute for Maternal and Child Health, IRCCS "Burlo Garofolo", Trieste, Italy.
A TommasiniInstitute for Maternal and Child Health, IRCCS "Burlo Garofolo", Trieste, Italy.
T NotDepartment of Genetics, Physical Anthropology and Animal Physiology, University of the Basque Country (UPV-EHU), BioCruces Health Research Institute, Leioa, Spain.
R AuricchioDepartment of Translational Medical Sciences, University of Naples "Federico II", Naples, Italy.
L GrecoDepartment of Translational Medical Sciences, University of Naples "Federico II", Naples, Italy.
J R BilbaoDepartment of Genetics, Physical Anthropology and Animal Physiology, University of the Basque Country (UPV-EHU), BioCruces Health Research Institute, Leioa, Spain.ORCID http://orcid.org/0000-0002-3176-501X
University of the Basque Country · ESIRCCS Materno Infantile Burlo Garofolo · ITUniversity of Naples Federico II · ITFederico II University Hospital · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

By GWAS studies on celiac disease, gene expression was studied at the level of the whole intestinal mucosa, composed by two different compartments: epithelium and lamina propria. Our aim is to analyse the gene-expression and DNA methylation of candidate genes in each of these compartments. Epithelium was separated from lamina propria in biopsies of CeD patients and CTRs using magnetic beads. Gene-expression was analysed by RT-PC; methylation analysis required bisulfite conversion and NGS. Reverse modulation of gene-expression and methylation in the same cellular compartment was observed for the IL21 and SH2B3 genes in CeD patients relative to CTRs. Bioinformatics analysis highlighted the regulatory elements in the genomic region of SH2B3 that altered methylation levels. The cREL and TNFAIP3 genes showed methylation patterns that were significantly different between CeD patients and CTRs. In CeD, the genes linked to inflammatory processes are up-regulated, whereas the genes involved in the cell adhesion/integrity of the intestinal barrier are down-regulated. These findings suggest a correlation between gene-expression and methylation profile for the IL21 and SH2B3 genes. We identified a "gene-expression phenotype" of CeD and showed that the abnormal response to dietary antigens in CeD might be related not to abnormalities of gene structure but to the regulation of molecular pathways.

Indexed as

DNA MethylationAdaptor Proteins, Signal TransducingAdolescentBiopsyCeliac DiseaseChildChild, PreschoolDuodenumEpigenomicsFemaleGene Expression ProfilingGene Expression RegulationGenetic Predisposition to DiseaseHumansInterleukin-21InterleukinsAdaptor Proteins, Signal TransducingInterleukin-21InterleukinsProto-Oncogene Proteins c-retSH2B3 protein, humanTNFAIP3 protein, humanTumor Necrosis Factor alpha-Induced Protein 3

Identifiers

PMID31292504
PMCPMC6620355
OpenAlexW2956285279

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.