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Effects of 2.4 GHz radiofrequency electromagnetic field (RF-EMF) on glioblastoma cells (U -118 MG)

cris.lastimport.scopus2025-10-23T06:59:21Z
cris.virtual.author-orcid0000-0002-4844-3121
cris.virtual.author-orcid0000-0002-8968-4650
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cris.virtual.author-orcid0000-0002-1208-3291
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cris.virtualsource.author-orcida3b5c82e-0232-4d8d-a2f3-6daf2776afde
cris.virtualsource.author-orcid6894e2ea-eb4d-4a30-943b-78e777a60cfd
cris.virtualsource.author-orcid2fb63e47-45e2-4428-a900-9b81f3b55616
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cris.virtualsource.author-orcid0e52860c-9c5d-441c-b9ad-689938b2c236
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dc.abstract.enIntroduction. Mobile phones and Wi-Fi are the most commonly used forms of telecommunications. Initiated with the first generation, the mobile telephony is currently in its fifth generation without being screened extensively for any biological effects that it may have on humans or on animals. Some studies indicate that high frequency electromagnetic radiation emitted by mobile phone and Wi-Fi connection can have a negative effect upon human health, and can cause cancer, including brain tumour. Objective. The aim of the study was to investigate the influence of 2.4 GHz radiofrequency electromagnetic field (RF-EMF) on the proliferation and morphology of normal (human embryonic kidney cell line Hek-293) and cancer cells (glioblastoma cell line U-118 MG). Materials and method. The cell cultures were incubated in RF-EMF at the frequency of 2.4 GHz, with or without dielectric screen, for 24, 48 and 72h. In order to analyse the influence of the electromagnetic field on cell lines, Cytotoxicity test Cell Counting Kit-8 was performed. To protect cells against emission of the electromagnetic field, a dielectric screen was used. Results. It was found that 2.4 GHz RF electromagnetic field exposure caused a significant decrease in viability of U-118 MG and Hek-293 cells. The impact of the electromagnetic field was strongest in the case of cancer cells, and the decrease in their survival was much greater compared to the healthy (normal) cells of the Hek-293 line. Conclusions. Results of the study indicate that using a radio frequency electromagnetic field (2.4 GHz) has a clearly negative effect on the metabolic activity of glioblastoma cells. RF-EMF has much less impact on reducing the viability of normal cells (Hek -293) than cancer cells
dc.affiliationWydział Rolnictwa, Ogrodnictwa i Biotechnologii
dc.affiliation.instituteKatedra Biochemii i Biotechnologii
dc.affiliation.instituteKatedra Entomologii i Ochrony Środowiska
dc.contributor.authorNowak-Terpiłowska, Agnieszka Magdalena
dc.contributor.authorGórski, Romuald
dc.contributor.authorMarszałek, Małgorzata
dc.contributor.authorWosiński, Stanisław
dc.contributor.authorPrzesmycki, Rafał
dc.contributor.authorBugaj, Marek
dc.contributor.authorNowosielski, Leszek
dc.contributor.authorBaranowski, Mikołaj
dc.contributor.authorZeyland, Joanna
dc.date.access2025-06-02
dc.date.accessioned2025-09-04T08:28:23Z
dc.date.available2025-09-04T08:28:23Z
dc.date.copyright2023-12-21
dc.date.issued2023
dc.description.accesstimeat_publication
dc.description.bibliographyil., bibliogr.
dc.description.financepublication_nocost
dc.description.financecost0,00
dc.description.if1,3
dc.description.number4
dc.description.points140
dc.description.versionfinal_published
dc.description.volume30
dc.identifier.doi10.26444/aaem/176405
dc.identifier.eissn1898-2263
dc.identifier.issn1232-1966
dc.identifier.urihttps://sciencerep.up.poznan.pl/handle/item/4615
dc.identifier.weblinkhttp://www.aaem.pl/Effects-of-2-4-GHz-radiofrequency-electromagnetic-field-RF-EMF-on-glioblastoma-cells,176405,0,2.html
dc.languageen
dc.relation.ispartofAnnals of Agricultural and Environmental Medicine
dc.relation.pages763–772
dc.rightsCC-BY-NC
dc.sciencecloudsend
dc.share.typeOPEN_JOURNAL
dc.subject.enproliferation
dc.subject.enmorphology
dc.subject.englioblastoma cancer cells
dc.subject.enhuman embryonic kidney cells
dc.subject.enradio dielectric screen
dc.subject.enradiofrequency electromagnetic field
dc.titleEffects of 2.4 GHz radiofrequency electromagnetic field (RF-EMF) on glioblastoma cells (U -118 MG)
dc.typeJournalArticle
dspace.entity.typePublication
oaire.citation.issue4
oaire.citation.volume30