Evidence map›Paper›PMID 28241063›Full record

ArticlePloS one2017

Role of DNA methylation in expression control of the IKZF3-GSDMA region in human epithelial cells.

Sanny Moussette, Abeer Al Tuwaijri, Hamid-Reza Kohan-Ghadr, Samar Elzein, Raquel Farias, Julie Bérubé, Bianca Ho, Catherine Laprise, Cynthia G Goodyer, Simon Rousseau and 1 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

27 citing papers in PubMed, 40 citations in OpenAlex.

  1. Pyroptosis: Turning Up the Heat on Cancer.Annual review of immunology · 2026
    Review
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  5. Review
  6. Article
  7. The gasdermin family: emerging therapeutic targets in diseases.Signal transduction and targeted therapy · 2024
    Review
  8. Review
  9. Article
  10. Review
  11. Review
  12. Review
  13. Review
  14. Review
  15. Review
  16. Review
  17. Review
  18. Review
  19. Pyroptosis: Role and Mechanisms in Cardiovascular Disease.Frontiers in cardiovascular medicine · 2022
    Review
  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

11 authors at 3 institutions in 1 country.

Sanny MoussetteThe Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada.
Abeer Al TuwaijriDepartment of Human Genetics, McGill University Montreal, Quebec, Canada.
Hamid-Reza Kohan-GhadrThe Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada.
Samar ElzeinThe Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada.
Raquel FariasThe Meakins-Christie Laboratories at the Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada.
Julie BérubéThe Meakins-Christie Laboratories at the Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada.
Bianca HoDepartment of Human Genetics, McGill University Montreal, Quebec, Canada.
Catherine LapriseDépartement des sciences fondamentales, Université du Québec à Chicoutimi, Chicoutimi, Quebec, Canada.
Cynthia G GoodyerThe Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada.
Simon RousseauThe Meakins-Christie Laboratories at the Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada.
Anna K NaumovaThe Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada.ORCID http://orcid.org/0000-0001-8481-5765
McGill University Health Centre · CAMcGill University · CAUniversité du Québec à Chicoutimi · CA

Funding

CIHR 115117-1
6 · The paper itself

Abstract

Chromosomal region 17q12-q21 is associated with asthma and harbors regulatory polymorphisms that influence expression levels of all five protein-coding genes in the region: IKAROS family zinc finger 3 (Aiolos) (IKZF3), zona pellucida binding protein 2 (ZPBP2), ORMDL sphingolipid biosynthesis regulator 3 (ORMDL3), and gasdermins A and B (GSDMA, GSDMB). Furthermore, DNA methylation in this region has been implicated as a potential modifier of the genetic risk of asthma development. To further characterize the effect of DNA methylation, we examined the impact of treatment with DNA methyltransferase inhibitor 5-aza-2'-deoxycytidine (5-aza-dC) that causes DNA demethylation, on expression and promoter methylation of the five 17q12-q21 genes in the human airway epithelium cell line NuLi-1, embryonic kidney epithelium cell line 293T and human adenocarcinoma cell line MCF-7. 5-aza-dC treatment led to upregulation of expression of GSDMA in all three cell lines. ZPBP2 was upregulated in NuLi-1, but remained repressed in 293T and MCF-7 cells, whereas ORMDL3 was upregulated in 293T and MCF-7 cells, but not NuLi-1. Upregulation of ZPBP2 and GSDMA was accompanied by a decrease in promoter methylation. Moreover, 5-aza-dC treatment modified allelic expression of ZPBP2 and ORMDL3 suggesting that different alleles may respond differently to treatment. We also identified a polymorphic CTCF-binding site in intron 1 of ORMDL3 carrying a CG SNP rs4065275 and determined its methylation level. The site's methylation was unaffected by 5-aza-dC treatment in NuLi-1 cells. We conclude that modest changes (8-13%) in promoter methylation levels of ZPBP2 and GSDMA may cause substantial changes in RNA levels and that allelic expression of ZPBP2 and ORMDL3 is mediated by DNA methylation.

Indexed as

DNA MethylationAllelesAmino Acid MotifsAzacitidineBinding SitesCell LineEgg ProteinsEpithelial CellsGasderminsGene Expression ProfilingGene Expression RegulationGenetic Predisposition to DiseaseGenome-Wide Association StudyGenotypeHEK293 CellsHumansAzacitidineEgg ProteinsGasderminsGSDMA protein, humanGSDMB protein, humanIkaros Transcription FactorIKZF3 protein, humanMembrane ProteinsNeoplasm ProteinsZPBP2 protein, human

Identifiers

PMID28241063
PMCPMC5328393
OpenAlexW2592014549

What OpenQuestion holds

Textmetadata
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.