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Comparison of pulsed and continuous electromagnetic field generated by WPT system on human dermal and neural cells.
Zahumenska, Romana; Badurova, Bibiana; Pavelek, Miroslav; Sojka, Peter; Pavlisova, Tereza; Spanik, Pavol; Sivonova, Monika Kmetova; Novakova, Slavomira; Strnadel, Jan; Halasova, Erika; Frivaldsky, Michal; Skovierova, Henrieta.
Afiliação
  • Zahumenska R; Jessenius Faculty of Medicine in Martin, Biomedical Centre Martin, Comenius University in Bratislava, Mala Hora 4C, 036 01, Martin, Slovakia.
  • Badurova B; Department of Medical Biochemistry, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Mala Hora 4D, 036 01, Martin, Slovakia.
  • Pavelek M; Department of Mechatronics and Electronics, Faculty of Electrical Engineering and Information Technologies, University of Zilina, 010 26, Zilina, Slovakia.
  • Sojka P; Department of Mechatronics and Electronics, Faculty of Electrical Engineering and Information Technologies, University of Zilina, 010 26, Zilina, Slovakia.
  • Pavlisova T; Jessenius Faculty of Medicine in Martin, Biomedical Centre Martin, Comenius University in Bratislava, Mala Hora 4C, 036 01, Martin, Slovakia.
  • Spanik P; Department of Mechatronics and Electronics, Faculty of Electrical Engineering and Information Technologies, University of Zilina, 010 26, Zilina, Slovakia.
  • Sivonova MK; Department of Medical Biochemistry, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Mala Hora 4D, 036 01, Martin, Slovakia.
  • Novakova S; Jessenius Faculty of Medicine in Martin, Biomedical Centre Martin, Comenius University in Bratislava, Mala Hora 4C, 036 01, Martin, Slovakia.
  • Strnadel J; Jessenius Faculty of Medicine in Martin, Biomedical Centre Martin, Comenius University in Bratislava, Mala Hora 4C, 036 01, Martin, Slovakia.
  • Halasova E; Jessenius Faculty of Medicine in Martin, Biomedical Centre Martin, Comenius University in Bratislava, Mala Hora 4C, 036 01, Martin, Slovakia.
  • Frivaldsky M; Department of Mechatronics and Electronics, Faculty of Electrical Engineering and Information Technologies, University of Zilina, 010 26, Zilina, Slovakia. michal.frivaldsky@feit.uniza.sk.
  • Skovierova H; Jessenius Faculty of Medicine in Martin, Biomedical Centre Martin, Comenius University in Bratislava, Mala Hora 4C, 036 01, Martin, Slovakia. henrieta.skovierova@uniba.sk.
Sci Rep ; 14(1): 5514, 2024 03 06.
Article em En | MEDLINE | ID: mdl-38448548
ABSTRACT
In recent decades, we have seen significant technical progress in the modern world, leading to the widespread use of telecommunications systems, electrical appliances, and wireless technologies. These devices generate electromagnetic radiation (EMR) and electromagnetic fields (EMF) most often in the extremely low frequency or radio-frequency range. Therefore, they were included in the group of environmental risk factors that affect the human body and health on a daily basis. In this study, we tested the effect of exposure EMF generated by a new prototype wireless charging system on four human cell lines (normal cell lines-HDFa, NHA; tumor cell lines-SH-SY5Y, T98G). We tested different operating parameters of the wireless power transfer (WPT) device (87-207 kHz, 1.01-1.05 kW, 1.3-1.7 mT) at different exposure times (pulsed 6 × 10 min; continuous 1 × 60 min). We observed the effect of EMF on cell morphology and cytoskeletal changes, cell viability and mitotic activity, cytotoxicity, genotoxicity, and oxidative stress. The results of our study did not show any negative effect of the generated EMF on either normal cells or tumor cell lines. However, in order to be able to estimate the risk, further population and epidemiological studies are needed, which would reveal the clinical consequences of EMF impact.
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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Campos Eletromagnéticos / Neuroblastoma Limite: Humans Idioma: En Ano de publicação: 2024 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Campos Eletromagnéticos / Neuroblastoma Limite: Humans Idioma: En Ano de publicação: 2024 Tipo de documento: Article