Evidence map›Paper›PMID 27080405›Full record

ArticleEnvironmental science and pollution research international2016

Effect of static magnetic fields and phloretin on antioxidant defense system of human fibroblasts.

Katarzyna Pawłowska-Góral, Magdalena Kimsa-Dudek, Agnieszka Synowiec-Wojtarowicz, Joanna Orchel, Marek Glinka, Stanisław Gawron

Open access · hybridAbstract read
In one paragraph

Article in Environmental science and pollution research international, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

5 citing papers in PubMed, 15 citations in OpenAlex.

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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.

Katarzyna Pawłowska-GóralDepartment of Food and Nutrition, School of Pharmacy with the Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia, Jednosci 8, 41-200, Sosnowiec, Poland.
Magdalena Kimsa-DudekDepartment of Food and Nutrition, School of Pharmacy with the Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia, Jednosci 8, 41-200, Sosnowiec, Poland. mkimsa@sum.edu.pl.
Agnieszka Synowiec-WojtarowiczDepartment of Food and Nutrition, School of Pharmacy with the Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia, Jednosci 8, 41-200, Sosnowiec, Poland.
Joanna OrchelDepartment of Molecular Biology, School of Pharmacy with the Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia, Jednosci 8, 41-200, Sosnowiec, Poland.
Marek GlinkaInstitute of Electrical Drives and Machines KOMEL, 188 Rozdzienskiego Street, 40-203, Katowice, Poland.
Stanisław GawronInstitute of Electrical Drives and Machines KOMEL, 188 Rozdzienskiego Street, 40-203, Katowice, Poland.
Medical University of Silesia · PLŁukasiewicz Research Network - Institute of Electrical Drives & Machines KOMEL · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The available evidence from in vitro and in vivo studies is deemed not sufficient to draw conclusions about the potential health effects of static magnetic field (SMF) exposure. Therefore, the aim of the present study was to determine the influence of static magnetic fields and phloretin on the redox homeostasis of human dermal fibroblasts. Control fibroblasts and fibroblasts treated with phloretin were subjected to the influence of static magnetic fields. Three chambers with static magnetic fields of different intensities (0.4, 0.55, and 0.7 T) were used in the study. Quantification of superoxide dismutase 1 (SOD1), superoxide dismutase 2 (SOD2), glutathione peroxidase 1 (GPX1), microsomal glutathione S-transferase 1 (MGST1), glutathione reductase (GSR), and catalase (CAT) messenger RNAs (mRNAs) was performed by means of real-time reverse transcription PCR (QRT-PCR) technique. Superoxide dismutase (SOD), glutathione peroxidase (GPx), and catalase (CAT) activities were measured using a commercially available kit. No significant differences were found in SOD1, SOD2, GPX1, MGST1, GSR, and CAT mRNA levels among the studied groups in comparison to the control culture without phloretin and without the magnet. There were also no changes in SOD, GPx, and CAT activities. In conclusion, our study indicated that static magnetic fields generated by permanent magnets do not exert a negative influence on the oxidative status of human dermal fibroblasts. Based on these studies, it may also be concluded that phloretin does not increase its antioxidant properties under the influence of static magnetic fields. However, SMF-induced modifications at the cellular and molecular level require further clarification.

Indexed as

AntioxidantsCatalaseFibroblastsGlutathione PeroxidaseGlutathione Peroxidase GPX1Glutathione TransferaseHumansMagnetic FieldsOxidative StressPhloretinSuperoxide DismutaseSuperoxide Dismutase-1Superoxide Dismutase 2AntioxidantsCatalaseGlutathione PeroxidaseGlutathione Peroxidase GPX1Glutathione TransferaseGPX1 protein, humanmicrosomal glutathione S-transferase-IPhloretinSuperoxide DismutaseSuperoxide Dismutase-1Superoxide Dismutase 2Antioxidant defense systemFibroblastsPhloretinQRT-PCRRedox homeostasisStatic magnetic field

Identifiers

PMID27080405
PMCPMC4956710
OpenAlexW2339583642

What OpenQuestion holds

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LicenceCC BY
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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.