Acute exposure to a 2 mT static magnetic field affects ionic homeostasis of in vitro grown porcine granulosa cells

Medientyp: E-Artikel
Titel: Acute exposure to a 2 mT static magnetic field affects ionic homeostasis of in vitro grown porcine granulosa cells
Beteiligte: Bernabò, Nicola; Saponaro, Ilaria; Tettamanti, Enzo; Mattioli, Mauro; Barboni, Barbara
Erschienen: Wiley, 2014
Erschienen in: Bioelectromagnetics
Sprache: Englisch
DOI: 10.1002/bem.21838
ISSN: 1521-186X; 0197-8462
Schlagwörter: Radiology, Nuclear Medicine and imaging ; Physiology ; General Medicine ; Biophysics
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Beschreibung: <jats:sec><jats:label /><jats:p>In this work, we provided direct evidence for the first time that exposure to a static magnetic field (SMF) of low intensity (2 mT) is immediately followed by a reversible cell membrane depolarization wave (of about 1 min) that causes the rise of intracellular calcium and the decrease of mitochondrial activity of vital granulosa cells. These effects are likely due to the increase in Na<jats:sup>+</jats:sup> and Ca<jats:sup>2+</jats:sup> cell membrane permeability. Bioelectromagnetics. 35:231–234, 2014. © 2014 Wiley Periodicals, Inc.</jats:p></jats:sec>

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