Solitonic conduction of electrotonic signals in neuronal branchlets with polarized microstructure

Abstract A model of solitonic conduction in neuronal branchlets with microstructure is presented. The application of cable theory to neurons with microstructure results in a nonlinear cable equation that is solved using a direct method to obtain analytical approximations of traveling wave solutions....

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Autores principales:	R. R. Poznanski, L. A. Cacha, Y. M. S. Al-Wesabi, J. Ali, M. Bahadoran, P. P. Yupapin, J. Yunus
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/6dc18de1f09d424bbd84a2d67c3e7302
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spelling	oai:doaj.org-article:6dc18de1f09d424bbd84a2d67c3e73022021-12-02T12:31:47ZSolitonic conduction of electrotonic signals in neuronal branchlets with polarized microstructure10.1038/s41598-017-01849-32045-2322https://doaj.org/article/6dc18de1f09d424bbd84a2d67c3e73022017-05-01T00:00:00Zhttps://doi.org/10.1038/s41598-017-01849-3https://doaj.org/toc/2045-2322Abstract A model of solitonic conduction in neuronal branchlets with microstructure is presented. The application of cable theory to neurons with microstructure results in a nonlinear cable equation that is solved using a direct method to obtain analytical approximations of traveling wave solutions. It is shown that a linear superposition of two oppositely directed traveling waves demonstrate solitonic interaction: colliding waves can penetrate through each other, and continue fully intact as the exact pulses that entered the collision. These findings indicate that microstructure when polarized can sustain solitary waves that propagate at a constant velocity without attenuation or distortion in the absence of synaptic transmission. Solitonic conduction in a neuronal branchlet arising from polarizability of its microstructure is a novel signaling mode of electrotonic signals in thin processes (<0.5 μm diameter).R. R. PoznanskiL. A. CachaY. M. S. Al-WesabiJ. AliM. BahadoranP. P. YupapinJ. YunusNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 7, Iss 1, Pp 1-12 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q R. R. Poznanski L. A. Cacha Y. M. S. Al-Wesabi J. Ali M. Bahadoran P. P. Yupapin J. Yunus Solitonic conduction of electrotonic signals in neuronal branchlets with polarized microstructure
description	Abstract A model of solitonic conduction in neuronal branchlets with microstructure is presented. The application of cable theory to neurons with microstructure results in a nonlinear cable equation that is solved using a direct method to obtain analytical approximations of traveling wave solutions. It is shown that a linear superposition of two oppositely directed traveling waves demonstrate solitonic interaction: colliding waves can penetrate through each other, and continue fully intact as the exact pulses that entered the collision. These findings indicate that microstructure when polarized can sustain solitary waves that propagate at a constant velocity without attenuation or distortion in the absence of synaptic transmission. Solitonic conduction in a neuronal branchlet arising from polarizability of its microstructure is a novel signaling mode of electrotonic signals in thin processes (<0.5 μm diameter).
format	article
author	R. R. Poznanski L. A. Cacha Y. M. S. Al-Wesabi J. Ali M. Bahadoran P. P. Yupapin J. Yunus
author_facet	R. R. Poznanski L. A. Cacha Y. M. S. Al-Wesabi J. Ali M. Bahadoran P. P. Yupapin J. Yunus
author_sort	R. R. Poznanski
title	Solitonic conduction of electrotonic signals in neuronal branchlets with polarized microstructure
title_short	Solitonic conduction of electrotonic signals in neuronal branchlets with polarized microstructure
title_full	Solitonic conduction of electrotonic signals in neuronal branchlets with polarized microstructure
title_fullStr	Solitonic conduction of electrotonic signals in neuronal branchlets with polarized microstructure
title_full_unstemmed	Solitonic conduction of electrotonic signals in neuronal branchlets with polarized microstructure
title_sort	solitonic conduction of electrotonic signals in neuronal branchlets with polarized microstructure
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/6dc18de1f09d424bbd84a2d67c3e7302
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Solitonic conduction of electrotonic signals in neuronal branchlets with polarized microstructure

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