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Cells in the Non‐Uniform Magnetic World: How Cells Respond to High‐Gradient Magnetic Fields
Author(s) -
Zablotskii Vitalii,
Polyakova Tatyana,
Dejneka Alexandr
Publication year - 2018
Publication title -
bioessays
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.175
H-Index - 184
eISSN - 1521-1878
pISSN - 0265-9247
DOI - 10.1002/bies.201800017
Subject(s) - intracellular , magnetic field , cell , microbiology and biotechnology , physics , effector , cell division , biology , biophysics , quantum mechanics , genetics
Imagine cells that live in a high‐gradient magnetic field (HGMF). Through what mechanisms do the cells sense a non‐uniform magnetic field and how such a field changes the cell fate? We show that magnetic forces generated by HGMFs can be comparable to intracellular forces and therefore may be capable of altering the functionality of an individual cell and tissues in unprecedented ways. We identify the cellular effectors of such fields and propose novel routes in cell biology predicting new biological effects such as magnetic control of cell‐to‐cell communication and vesicle transport, magnetic control of intracellular ROS levels, magnetically induced differentiation of stem cells, magnetically assisted cell division, or prevention of cells from dividing. On the basis of experimental facts and theoretical modeling we reveal timescales of cellular responses to high‐gradient magnetic fields and suggest an explicit dependence of the cell response time on the magnitude of the magnetic field gradient.