Evidence map›Paper›PMID 27551454›Full record

ArticleCell death discovery2015

Tumor suppressor Nf2/merlin drives Schwann cell changes following electromagnetic field exposure through Hippo-dependent mechanisms.

A Colciago, S Melfi, G Giannotti, V Bonalume, M Ballabio, L Caffino, F Fumagalli, V Magnaghi

Open access · goldAbstract read
In one paragraph

Article in Cell death discovery, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
0.6field-weighted citation impact, top 31% 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

17 citing papers in PubMed, 23 citations in OpenAlex.

  1. Review
  2. Article
  3. Gallbladder Schwannoma: A Case Report and Literature Review.Diagnostics (Basel, Switzerland) · 2025
    Article
  4. Review
  5. Review
  6. Review
  7. Review
  8. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. YAP and TAZ RegulateFrontiers in molecular neuroscience · 2019
    Article
  14. Review
  15. Influence of Mechanical Stimuli on Schwann Cell Biology.Frontiers in cellular neuroscience · 2017
    Review
  16. Article
  17. 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 1 institution in 1 country.

A ColciagoDipartimento di Scienze Farmacologiche e Biomolecolari, Università degli Studi di Milano , Via G. Balzaretti 9, Milan 20133, Italy.
S MelfiDipartimento di Scienze Farmacologiche e Biomolecolari, Università degli Studi di Milano , Via G. Balzaretti 9, Milan 20133, Italy.
G GiannottiDipartimento di Scienze Farmacologiche e Biomolecolari, Università degli Studi di Milano , Via G. Balzaretti 9, Milan 20133, Italy.
V BonalumeDipartimento di Scienze Farmacologiche e Biomolecolari, Università degli Studi di Milano , Via G. Balzaretti 9, Milan 20133, Italy.
M BallabioDipartimento di Scienze Farmacologiche e Biomolecolari, Università degli Studi di Milano , Via G. Balzaretti 9, Milan 20133, Italy.
L CaffinoDipartimento di Scienze Farmacologiche e Biomolecolari, Università degli Studi di Milano , Via G. Balzaretti 9, Milan 20133, Italy.
F FumagalliDipartimento di Scienze Farmacologiche e Biomolecolari, Università degli Studi di Milano , Via G. Balzaretti 9, Milan 20133, Italy.
V MagnaghiDipartimento di Scienze Farmacologiche e Biomolecolari, Università degli Studi di Milano , Via G. Balzaretti 9, Milan 20133, Italy.ORCID 0000-0002-6903-7042
University of Milan · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Previous evidence showed mutations of the neurofibromin type 2 gene (Nf2), encoding the tumor suppressor protein merlin, in sporadic and vestibular schwannomas affecting Schwann cells (SCs). Accordingly, efforts have been addressed to identify possible factors, even environmental, that may regulate neurofibromas growth. In this context, we investigated the exposure of SC to an electromagnetic field (EMF), which is an environmental issue modulating biological processes. Here, we show that SC exposed to 50 Hz EMFs changes their morphology, proliferation, migration and myelinating capability. In these cells, merlin is downregulated, leading to activation of two intracellular signaling pathways, ERK/AKT and Hippo. Interestingly, SC changes their phenotype toward a proliferative/migrating state, which in principle may be pathologically relevant for schwannoma development.

Identifiers

PMID27551454
PMCPMC4979489
OpenAlexW2531761203

What OpenQuestion holds

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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.