Evidence map›Paper›PMID 29796339›Full record

ArticleGlobal advances in health and medicine2018

Evaluation of Cytotoxic and Genotoxic Effects of Extremely Low-frequency Electromagnetic Field on Mesenchymal Stromal Cells.

Christina L Ross, Mark J Pettenati, Joseph Procita, Lisa Cathey, Sunil K George, Graca Almeida-Porada

Open access · goldAbstract read
In one paragraph

Article in Global advances in health and medicine, 2018. 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
2.1field-weighted citation impact, top 12% 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, 22 citations in OpenAlex.

  1. Review
  2. Programmable Tissue Folding Patterns in Structured Hydrogels.Advanced materials (Deerfield Beach, Fla.) · 2024
    Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. The Impact of the Low Frequency of the Electromagnetic Field on Human.Advances in experimental medicine and biology · 2020
    Review
  10. Article
  11. Energy Medicine: Current Status and Future Perspectives.Global advances in health and medicine · 2019
    Article
  12. 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

6 authors at 2 institutions in 1 country.

Christina L RossWake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, North Carolina.
Mark J PettenatiDepartment of Genetics, Wake Forest University School of Medicine, Medical Center Boulevard, Winston-Salem, North Carolina.
Joseph ProcitaDepartment of Genetics, Wake Forest University School of Medicine, Medical Center Boulevard, Winston-Salem, North Carolina.
Lisa CatheyDepartment of Genetics, Wake Forest University School of Medicine, Medical Center Boulevard, Winston-Salem, North Carolina.
Sunil K GeorgeWake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, North Carolina.
Graca Almeida-PoradaWake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, North Carolina.
Wake Forest University · USForest Institute · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundInterest in the use of extremely low-frequency (ELF) electromagnetic field (EMF) for the treatment of pain and inflammation is increasing due to the ability of this promising therapy to compete with pharmaceuticals without the adverse effects caused by drugs. However, there continues to be concerns regarding cytotoxic and genotoxic effects that may occur as a result of exposure to EMF.

objectiveTo investigate this concern, we tested the effect of our known therapeutic 5 Hz, 0.4 milliTesla (mT) EMF on a human mesenchymal stromal cell (hMSC) line to determine whether ELF-EMF exposure would cause cytotoxic or genotoxic effects.

methodsTreated samples along with controls were exposed to 5 Hz, 0.4 mT ELF-EMF for 20 min/day, 3×/week for 2 weeks and then assayed for cell viability, proliferation rates, and chromosome breaks.

resultsCytogenetic analysis of the viability and proliferation rates along with analysis of morphological genome stability showed no cytotoxicity, and no chromosome breaks per karyotype analysis-therefore no genotoxicity.

conclusionExposure to an ELF-EMF of 5 Hz, 0.4 mT for 20 min/day, 3×/week for 2 weeks does not cause cytotoxic or genotoxic effects in hMSCs.

Indexed as

chromosome breakscytotoxicityextremely low frequency electromagnetic fieldgenotoxicitymesenchymal stromal cells/pericytes

Identifiers

PMID29796339
PMCPMC5960853
OpenAlexW2803816248

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.