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dc.contributor.author
Wilke, Natalia
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dc.contributor.author
Alvares, Dayane S.
dc.date.available
2024-02-07T11:51:12Z
dc.date.issued
2023-02
dc.identifier.citation
Wilke, Natalia; Alvares, Dayane S.; Out-of-plane deformability and its coupling with electrostatics in biomembranes; Portland Press; Emerging Topics in Life Sciences; 7; 1; 2-2023; 111-124
dc.identifier.issn
2397-8554
dc.identifier.uri
http://hdl.handle.net/11336/226105
dc.description.abstract
Cell membranes are quasi-bidimensional soft systems formed by multipoles in an ordered array that can be polarized in an electric field. Consequently, electrostatic potentials emerge inside membranes, and membranes respond to external electric fields. From a mechanical perspective, membranes can be easily compressed–expanded, laterally deformed, and curved. Bending is particularly easy, and this kind of deformation translates to changes in the relative positions of the negative and positive charges, leading to strain gradient-induced polarization. Conversely, an external electric field gradient will exert a bending stress that translates to mechanical membrane deformation. These phenomena are described through membrane flexoelectricity. Here, we describe this property in lipid bilayers and cell membranes and summarize the studies in the field with emphasis on the effects promoted by membrane asymmetry.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Portland Press
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
FLEXOELECTRICITY
dc.subject
MEMBRANE ELECTROSTATICS
dc.subject
ELECTROMECHANICAL COUPLING
dc.subject.classification
Biofísica
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dc.subject.classification
Ciencias Biológicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Out-of-plane deformability and its coupling with electrostatics in biomembranes
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2024-02-06T14:06:38Z
dc.identifier.eissn
2397-8562
dc.journal.volume
7
dc.journal.number
1
dc.journal.pagination
111-124
dc.journal.pais
Reino Unido
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dc.journal.ciudad
Londres
dc.description.fil
Fil: Wilke, Natalia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigaciones en Química Biológica de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Centro de Investigaciones en Química Biológica de Córdoba; Argentina
dc.description.fil
Fil: Alvares, Dayane S.. Universidade Estadual Paulista Julio de Mesquita Filho; Brasil
dc.journal.title
Emerging Topics in Life Sciences
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://portlandpress.com/emergtoplifesci/article-abstract/7/1/111/232740/Out-of-plane-deformability-and-its-coupling-with?redirectedFrom=fulltext
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1042/ETLS20230001
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