Fronts and waves of actin polymerization in a bistability-based mechanism of circular dorsal ruffles

Circular dorsal ruffles (CDRs) are important for the vesicular uptake of extracellular matter, but the basis of their wave dynamics is not understood. Here, the authors propose and experimentally test a bistable reaction-diffusion system, which they show accounts for the typical CDR expansion and sh...

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Autores principales:	Erik Bernitt, Hans-Günther Döbereiner, Nir S. Gov, Arik Yochelis
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/b0a7abdcb6774d989d06bfab761b2ebc
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spelling	oai:doaj.org-article:b0a7abdcb6774d989d06bfab761b2ebc2021-12-02T14:41:18ZFronts and waves of actin polymerization in a bistability-based mechanism of circular dorsal ruffles10.1038/ncomms158632041-1723https://doaj.org/article/b0a7abdcb6774d989d06bfab761b2ebc2017-06-01T00:00:00Zhttps://doi.org/10.1038/ncomms15863https://doaj.org/toc/2041-1723Circular dorsal ruffles (CDRs) are important for the vesicular uptake of extracellular matter, but the basis of their wave dynamics is not understood. Here, the authors propose and experimentally test a bistable reaction-diffusion system, which they show accounts for the typical CDR expansion and shrinkage and for aberrant formation of pinned waves and spirals.Erik BernittHans-Günther DöbereinerNir S. GovArik YochelisNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Erik Bernitt Hans-Günther Döbereiner Nir S. Gov Arik Yochelis Fronts and waves of actin polymerization in a bistability-based mechanism of circular dorsal ruffles
description	Circular dorsal ruffles (CDRs) are important for the vesicular uptake of extracellular matter, but the basis of their wave dynamics is not understood. Here, the authors propose and experimentally test a bistable reaction-diffusion system, which they show accounts for the typical CDR expansion and shrinkage and for aberrant formation of pinned waves and spirals.
format	article
author	Erik Bernitt Hans-Günther Döbereiner Nir S. Gov Arik Yochelis
author_facet	Erik Bernitt Hans-Günther Döbereiner Nir S. Gov Arik Yochelis
author_sort	Erik Bernitt
title	Fronts and waves of actin polymerization in a bistability-based mechanism of circular dorsal ruffles
title_short	Fronts and waves of actin polymerization in a bistability-based mechanism of circular dorsal ruffles
title_full	Fronts and waves of actin polymerization in a bistability-based mechanism of circular dorsal ruffles
title_fullStr	Fronts and waves of actin polymerization in a bistability-based mechanism of circular dorsal ruffles
title_full_unstemmed	Fronts and waves of actin polymerization in a bistability-based mechanism of circular dorsal ruffles
title_sort	fronts and waves of actin polymerization in a bistability-based mechanism of circular dorsal ruffles
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/b0a7abdcb6774d989d06bfab761b2ebc
work_keys_str_mv	AT erikbernitt frontsandwavesofactinpolymerizationinabistabilitybasedmechanismofcirculardorsalruffles AT hansguntherdobereiner frontsandwavesofactinpolymerizationinabistabilitybasedmechanismofcirculardorsalruffles AT nirsgov frontsandwavesofactinpolymerizationinabistabilitybasedmechanismofcirculardorsalruffles AT arikyochelis frontsandwavesofactinpolymerizationinabistabilitybasedmechanismofcirculardorsalruffles
_version_	1718389954185265152

Fronts and waves of actin polymerization in a bistability-based mechanism of circular dorsal ruffles

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