Evidence map›Paper›PMID 25388004›Full record

ArticleEuropean journal of human genetics : EJHG2015

Expression analysis in intestinal mucosa reveals complex relations among genes under the association peaks in celiac disease.

Leticia Plaza-Izurieta, Nora Fernandez-Jimenez, Iñaki Irastorza, Amaia Jauregi-Miguel, Irati Romero-Garmendia, Juan Carlos Vitoria, Jose Ramon Bilbao

Open access · hybridAbstract read
In one paragraph

Article in European journal of human genetics : EJHG, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
3.1field-weighted citation impact, top 9% 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

20 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Celiac disease: From genetics to epigenetics.World journal of gastroenterology · 2022
    Review
  6. Article
  7. Effects ofFrontiers in immunology · 2020
    Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. MAGI2 Gene Region and Celiac Disease.Frontiers in nutrition · 2019
    Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Review
  18. Article
  19. Article
  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

7 authors at 2 institutions in 1 country.

Leticia Plaza-IzurietaImmunogenetics Research Laboratory, Department of Genetics, Physical Anthropology and Animal Physiology, BioCruces Research Institute, University of the Basque Country-UPV/EHU, Leioa, Spain.
Nora Fernandez-JimenezImmunogenetics Research Laboratory, Department of Genetics, Physical Anthropology and Animal Physiology, BioCruces Research Institute, University of the Basque Country-UPV/EHU, Leioa, Spain.
Iñaki IrastorzaDepartment of Pediatrics, Cruces University Hospital, University of the Basque Country-UPV/EHU, Barakaldo, Spain.
Amaia Jauregi-MiguelImmunogenetics Research Laboratory, Department of Genetics, Physical Anthropology and Animal Physiology, BioCruces Research Institute, University of the Basque Country-UPV/EHU, Leioa, Spain.
Irati Romero-GarmendiaImmunogenetics Research Laboratory, Department of Genetics, Physical Anthropology and Animal Physiology, BioCruces Research Institute, University of the Basque Country-UPV/EHU, Leioa, Spain.
Juan Carlos VitoriaDepartment of Pediatrics, Cruces University Hospital, University of the Basque Country-UPV/EHU, Barakaldo, Spain.
Jose Ramon BilbaoImmunogenetics Research Laboratory, Department of Genetics, Physical Anthropology and Animal Physiology, BioCruces Research Institute, University of the Basque Country-UPV/EHU, Leioa, Spain.
Hospital de Cruces · ESUniversity of the Basque Country · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Celiac disease is a chronic immune-mediated disorder with an important genetic component. To date, there are 57 independent association signals from 39 non-HLA loci, and a total of 66 candidate genes have been proposed. We aimed to scrutinize the functional implication of 45 of those genes by analyzing their expression in the disease tissue of celiac patients (at diagnosis/treatment) compared with non-celiac controls. Moreover, we investigated the SNP genotype effect in gene expression and performed coexpression analyses. Several genes showed differential expression among disease groups, most of them related to immune response. Multiple trans-eQTLs but only four cis-eQTLs were found, and surprisingly the genotype effect seems to be stimulus dependent as it differs among groups. Coexpression levels vary from higher to lower levels in active patients at diagnosis, treated patients and non-celiac controls respectively. A subset of 18 genes tightly correlated in both groups of patients but not in controls was identified. Interestingly, this subset of genes was influenced by the genotype of three SNPs. One of the SNPs, rs1018326 on chromosome two is on top of a known lincRNA whose function is not yet described, and whose expression seems to be upregulated in active disease when comparing biopsy pairs from the same individuals. Our results strongly suggest that the effects of disease-associated SNPs go far beyond the oversimplistic idea of transcriptional control at a nearby locus. Further investigations are needed to determine how each variant disrupts fine-tuning mechanisms in the genome that eventually lead to disease.

Indexed as

Genetic Predisposition to DiseaseCeliac DiseaseFemaleGene Expression RegulationGenetic Association StudiesHumansIntestinal MucosaMalePolymorphism, Single NucleotideQuantitative Trait LociRNA, Long NoncodingRNA, Long Noncoding

Identifiers

PMID25388004
PMCPMC4795102
OpenAlexW1987687324

What OpenQuestion holds

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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.