Evidence map›Paper›PMID 36430775›Full record

ArticleInternational journal of molecular sciences2022

The Role of PEMFs on Bone Healing: An In Vitro Study.

Laura Caliogna, Valentina Bina, Alice Maria Brancato, Giulia Gastaldi, Salvatore Annunziata, Mario Mosconi, Federico Alberto Grassi, Francesco Benazzo, Gianluigi Pasta

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

3 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. 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

9 authors.

Laura CaliognaOrthopedics and Traumatology Clinic, IRCCS Policlinico San Matteo Foundation, 27100 Pavia, Italy.ORCID 0000-0001-7545-7337
Valentina BinaDepartment of Molecular Medicine, University of Pavia, 27100 Pavia, Italy.
Alice Maria BrancatoOrthopedics and Traumatology Clinic, IRCCS Policlinico San Matteo Foundation, 27100 Pavia, Italy.ORCID 0000-0001-6473-4482
Giulia GastaldiDepartment of Molecular Medicine, University of Pavia, 27100 Pavia, Italy.
Salvatore AnnunziataOrthopedics and Traumatology Clinic, IRCCS Policlinico San Matteo Foundation, 27100 Pavia, Italy.ORCID 0000-0003-3850-2156
Mario MosconiOrthopedics and Traumatology Clinic, IRCCS Policlinico San Matteo Foundation, 27100 Pavia, Italy.
Federico Alberto GrassiOrthopedics and Traumatology Clinic, IRCCS Policlinico San Matteo Foundation, 27100 Pavia, Italy.
Francesco BenazzoSezione di Chirurgia Protesica ad Indirizzo Robotico-Unità di Traumatologia dello Sport, U.O. Ortopedia e Traumatologia Fondazione Poliambulanza, 25124 Brescia, Italy.
Gianluigi PastaOrthopedics and Traumatology Clinic, IRCCS Policlinico San Matteo Foundation, 27100 Pavia, Italy.ORCID 0000-0002-1919-5130

Funding

Rete Apparato Muscolo Scheletrico RCR-2021-23671217Tesla Medical S.r.l RCR-2021-23671217
6 · The paper itself

Abstract

Bone responses to pulsed electromagnetic fields (PEMFs) have been extensively studied by using devices that expose bone cells to PEMFs to stimulate extracellular matrix (ECM) synthesis for bone and cartilage repair. The aim of this work was to highlight in which bone healing phase PEMFs exert their action. Specifically, we evaluated the effects of PEMFs both on human adipose mesenchymal stem cells (hASCs) and on primary human osteoblasts (hOBs) by testing gene and protein expression of early bone markers (on hASCs) and the synthesis of late bone-specific proteins (on hOBs) as markers of bone remodeling. Our results indicate that PEMFs seem to exert their action on bone formation, acting on osteogenic precursors (hASCs) and inducing the commitment towards the differentiation pathways, unlike mature and terminally differentiated cells (hOBs), which are known to resist homeostasis perturbation more and seem to be much less responsive than mesenchymal stem cells. Understanding the role of PEMFs on bone regenerative processes provides important details for their clinical application.

Indexed as

Electromagnetic FieldsMesenchymal Stem CellsCell DifferentiationHumansOsteoblastsOsteogenesisbone regenerationfracture healingfracture repairhuman adipose mesenchymal stem cells (hASCs)human osteoblasts (hOBs)osteogenic differentiationpulsed electromagnetic fields (PEMFs)

Identifiers

PMID36430775
PMCPMC9693979

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Registered trials

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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.