Evidence map›Paper›PMID 35344303›Full record

ReviewClinical and translational allergy2022

DNA methylation biomarkers in asthma and rhinitis: Are we there yet?

Evangelia Legaki, Christos Arsenis, Styliani Taka, Nikolaos G Papadopoulos

Open access · goldAbstract readReview
In one paragraph

Review in Clinical and translational allergy, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.2field-weighted citation impact, top 7% 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

22 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Beyond genes: a clinician's guide to epigenetics.Breathe (Sheffield, England) · 2025
    Review
  8. Evaluating the Influence ofBiomolecules · 2025
    Article
  9. Review
  10. Review
  11. Review
  12. Asthma-Genomic Advances Toward Risk Prediction.Clinics in chest medicine · 2024
    Review
  13. Article
  14. Molecular monitoring of lung allograft health: is it ready for routine clinical use?European respiratory review : an official journal of the European Respiratory Society · 2023
    Review
  15. Article
  16. Epigenome-wide association studies of allergic disease and the environment.The Journal of allergy and clinical immunology · 2023
    Review
  17. Review
  18. Review
  19. Article
  20. Review
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

4 authors at 1 institution in 1 country.

Evangelia LegakiAllergy and Clinical Immunology Unit, Second Pediatric Clinic, National and Kapodistrian University of Athens, Athens, Greece.ORCID https://orcid.org/0000-0003-4261-2745
Christos ArsenisAllergy and Clinical Immunology Unit, Second Pediatric Clinic, National and Kapodistrian University of Athens, Athens, Greece.
Styliani TakaAllergy and Clinical Immunology Unit, Second Pediatric Clinic, National and Kapodistrian University of Athens, Athens, Greece.
Nikolaos G PapadopoulosAllergy and Clinical Immunology Unit, Second Pediatric Clinic, National and Kapodistrian University of Athens, Athens, Greece.
National and Kapodistrian University of Athens · GR

Funding

Hellenic Foundation for Research and Innovation (H.F.R.I.) HFRI-FM17- 3063
6 · The paper itself

Abstract

The study of epigenetics has improved our understanding of mechanisms underpinning gene-environment interactions and is providing new insights in the pathophysiology of respiratory allergic diseases. We reviewed the literature on DNA methylation patterns across different tissues in asthma and/or rhinitis and attempted to elucidate differentially methylated loci that could be used to characterize asthma or rhinitis. Although nasal and bronchial epithelia are similar in their histological structure and cellular composition, genetic and epigenetic regulation may differ across tissues. Advanced methods have enabled comprehensive, high-throughput methylation profiling of different tissues (bronchial or nasal epithelial cells, whole blood or isolated mononuclear cells), in subjects with respiratory conditions, aiming to elucidate gene regulation mechanisms and identify new biomarkers. Several genes and CpGs have been suggested as asthma biomarkers, though research on allergic rhinitis is still lacking. The most common differentially methylated loci presented in both blood and nasal samples are ACOT7, EPX, KCNH2, SIGLEC8, TNIK, FOXP1, ATPAF2, ZNF862, ADORA3, ARID3A, IL5RA, METRNL and ZFPM1. Overall, there is substantial variation among studies, (i.e. sample sizes, age groups and disease phenotype). Greater variability of analysis method detailed phenotypic characterization and age stratification should be taken into account in future studies.

Indexed as

allergic respiratory diseasesallergic rhinitisallergische atemwegserkrankungenallergischer schnupfenasthmaDNA methylationDNA-methylierungepigenetik

Identifiers

PMID35344303
PMCPMC8967268
OpenAlexW4220966918

What Socratic 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 Socratic graph.