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Static high-gradient magnetic fields affect the functionality of monocytic cells

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F14%3A00486097" target="_blank" >RIV/68378271:_____/14:00486097 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Static high-gradient magnetic fields affect the functionality of monocytic cells

  • Original language description

    Magnetic fields, different to electric fields, can intrude into deeper layers of tissue, where they could modulate biochemical processes. In this context, we explored the cellular effects of specifically designed high-performance micro-magnet arrays which, in contrast to conventional magnets, generate high-gradient magnetic fields not encountered in the environment. Exposure of monocytic cells to high-gradient magnetic fields of various strength generated by micro-magnet arrays induced cell swelling followed by accumulation of reactive oxygen species (ROS), and inhibition of cell proliferation. High levels of ROS may damage cellular structures and induce apoptosis. Consistently, prolonged exposure of cells to high-gradient magnetic fields induced time-dependent translocation of phosphatidylserine to the outer leaflet of the membrane.

  • Czech name

  • Czech description

Classification

  • Type

    O - Miscellaneous

  • CEP classification

  • OECD FORD branch

    10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2014

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů