The Effect of a Magnetic Field on the Transport of Functionalized Magnetite Nanoparticles into Yeast Cells

The Effect of a Magnetic Field on the Transport of Functionalized Magnetite Nanoparticles into Yeast Cells

Magnetic nanoparticles are of great interest to scientists as potential drug carriers. Therefore, it is essential to analyze the processes these nanoparticles undergo at the cellular level. The present paper demonstrates the effect of a constant and rotating magnetic field on penetration of TEMPOL-f...

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Bibliographic Details
Published in:Applied sciences Vol. 14; no. 4; p. 1343
Main Authors: Dobosz, Bernadeta, Gunia, Eliza, Kotarska, Klaudia, Schroeder, Grzegorz, Kurczewska, Joanna
Format: Journal Article
Language:English
Published: Basel MDPI AG 01-02-2024
Subjects:
Antioxidants
Cancer therapies
Cells
Drug delivery systems
Drugs
electron spin resonance
Free radicals
Influence
magnetic field
Magnetic fields
Magnetic properties
Magnetic resonance imaging
Magnetite
magnetite nanoparticles
Medical imaging equipment
Nanoparticles
nanoparticles uptake
Oxidative stress
Radiation therapy
TEMPOL spin label
Vehicles
Yeast
yeast cells
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Summary:Magnetic nanoparticles are of great interest to scientists as potential drug carriers. Therefore, it is essential to analyze the processes these nanoparticles undergo at the cellular level. The present paper demonstrates the effect of a constant and rotating magnetic field on penetration of TEMPOL-functionalized magnetite nanoparticles into yeast cells. The interactions between nanoparticles and yeast cells without and with a magnetic field were studied using electron spin resonance spectroscopy (ESR). The results showed that the ESR method can monitor the effect of a magnetic field on the magnetite nanoparticle penetration rate into the cells.
ISSN:2076-3417
2076-3417
DOI:10.3390/app14041343