The effects of static magnetic field on action potential propagation and excitation recovery in nerve

Hinch, R., Lindsay, K.A., Noble, D. and Rosenberg, J.R. (2005) The effects of static magnetic field on action potential propagation and excitation recovery in nerve. Progress in Biophysics and Molecular Biology, 87(2-3), pp. 321-328. (doi: 10.1016/j.pbiomolbio.2004.08.013)

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Publisher's URL: http://dx.doi.org/10.1016/j.pbiomolbio.2004.08.013

Abstract

Calculations using the Hodgkin–Huxley and one-dimensional cable equations have been performed to determine the expected sensitivity of conduction and refractoriness to changes in the time constant of sodium channel deactivation at negative potentials, as reported experimentally by Rosen (Bioelectromagnetics 24 (2003) 517) when voltage-gated sodium channels are exposed to a 125 mT static magnetic field. The predicted changes in speed of conduction and refractory period are very small.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Rosenberg, Prof Jay and Lindsay, Professor Kenneth
Authors: Hinch, R., Lindsay, K.A., Noble, D., and Rosenberg, J.R.
Subjects:R Medicine > RC Internal medicine > RC0321 Neuroscience. Biological psychiatry. Neuropsychiatry
College/School:College of Medical Veterinary and Life Sciences
Journal Name:Progress in Biophysics and Molecular Biology
ISSN:0079-6107
ISSN (Online):1873-1732
Published Online:02 November 2004

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