Evidence map›Paper›PMID 28266526›Full record

ArticleScientific reports2017

ELF-MF exposure affects the robustness of epigenetic programming during granulopoiesis.

Melissa Manser, Mohamad R Abdul Sater, Christoph D Schmid, Faiza Noreen, Manuel Murbach, Niels Kuster, David Schuermann, Primo Schär

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

12 citing papers in PubMed, 19 citations in OpenAlex.

  1. Trial
  2. Review
  3. Article
  4. Article
  5. Review
  6. Cell genomics · 2023
    Article
  7. Article
  8. Review
  9. Review
  10. Review
  11. Review
  12. 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

8 authors at 4 institutions in 1 country.

Melissa ManserDepartment of Biomedicine, University of Basel, Mattenstrasse 28, Basel, CH-4058, Switzerland.
Mohamad R Abdul SaterSwiss Tropical and Public Health Institute, Socinstrasse 57, Basel, CH-4002, Switzerland.
Christoph D SchmidSwiss Tropical and Public Health Institute, Socinstrasse 57, Basel, CH-4002, Switzerland.
Faiza NoreenDepartment of Biomedicine, University of Basel, Mattenstrasse 28, Basel, CH-4058, Switzerland.
Manuel MurbachIT'IS Foundation, Zeughausstrasse 43, Zürich, CH-8004, Switzerland.
Niels KusterIT'IS Foundation, Zeughausstrasse 43, Zürich, CH-8004, Switzerland.
David SchuermannDepartment of Biomedicine, University of Basel, Mattenstrasse 28, Basel, CH-4058, Switzerland.
Primo SchärDepartment of Biomedicine, University of Basel, Mattenstrasse 28, Basel, CH-4058, Switzerland.
University of Basel · CHÉcole Polytechnique Fédérale de Lausanne · CHFoundation for Research on Information Technologies in Society · CHSwiss Tropical and Public Health Institute · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Extremely-low-frequency magnetic fields (ELF-MF) have been classified as "possibly carcinogenic" to humans on the grounds of an epidemiological association of ELF-MF exposure with an increased risk of childhood leukaemia. Yet, underlying mechanisms have remained obscure. Genome instability seems an unlikely reason as the energy transmitted by ELF-MF is too low to damage DNA and induce cancer-promoting mutations. ELF-MF, however, may perturb the epigenetic code of genomes, which is well-known to be sensitive to environmental conditions and generally deranged in cancers, including leukaemia. We examined the potential of ELF-MF to influence key epigenetic modifications in leukaemic Jurkat cells and in human CD34+ haematopoietic stem cells undergoing in vitro differentiation into the neutrophilic lineage. During granulopoiesis, sensitive genome-wide profiling of multiple replicate experiments did not reveal any statistically significant, ELF-MF-dependent alterations in the patterns of active (H3K4me2) and repressive (H3K27me3) histone marks nor in DNA methylation. However, ELF-MF exposure showed consistent effects on the reproducibility of these histone and DNA modification profiles (replicate variability), which appear to be of a stochastic nature but show preferences for the genomic context. The data indicate that ELF-MF exposure stabilizes active chromatin, particularly during the transition from a repressive to an active state during cell differentiation.

Indexed as

Magnetic FieldsCell DifferentiationDNAEpigenesis, GeneticHematopoietic Stem CellsHistonesHumansJurkat CellsMethylationDNAHistones

Identifiers

PMID28266526
PMCPMC5339735
OpenAlexW2594678641

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.