A mechanism of raft formation on both plasma membrane layers

A mechanism of raft formation on both plasma membrane layers

A double-layered membrane model is proposed to explain raft formation and induction on extracellular (outer) and cytoplasmic (inner) leaflets of plasma membranes in a situation where only the outer layer has a tendency to phase-separate. In the model, lipid exchange with the surrounding medium is al...

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Main Authors: Kan Sornbundit, Charin Modchang, Wannapong Triampo, Darapond Triampo, Narin Nuttavut
Other Authors: Mahidol University
Format: Article
Published: 2018
Subjects:
Materials Science
Physics and Astronomy
Online Access:https://repository.li.mahidol.ac.th/handle/123456789/31994
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spelling th-mahidol.319942018-10-19T12:46:39Z A mechanism of raft formation on both plasma membrane layers Kan Sornbundit Charin Modchang Wannapong Triampo Darapond Triampo Narin Nuttavut Mahidol University South Carolina Commission on Higher Education Materials Science Physics and Astronomy A double-layered membrane model is proposed to explain raft formation and induction on extracellular (outer) and cytoplasmic (inner) leaflets of plasma membranes in a situation where only the outer layer has a tendency to phase-separate. In the model, lipid exchange with the surrounding medium is allowed on both layers, but lipid exchange between layers is not allowed. Simulations display domain stabilization on both layers. The effect of the lipid recycling frequencies on stationary domain sizes is also investigated. It is found that stationary domain sizes decrease when lipid recycling frequencies are stronger. Linear stability analysis is used to verify the results. © 2013 EDP Sciences. 2018-10-19T05:07:13Z 2018-10-19T05:07:13Z 2013-10-01 Article EPJ Applied Physics. Vol.64, No.1 (2013) 10.1051/epjap/2013130210 12860050 12860042 2-s2.0-84885821938 https://repository.li.mahidol.ac.th/handle/123456789/31994 Mahidol University SCOPUS https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84885821938&origin=inward
institution Mahidol University
building Mahidol University Library
continent Asia
country Thailand
Thailand
content_provider Mahidol University Library
collection Mahidol University Institutional Repository
topic Materials Science
Physics and Astronomy
spellingShingle Materials Science
Physics and Astronomy
Kan Sornbundit
Charin Modchang
Wannapong Triampo
Darapond Triampo
Narin Nuttavut
A mechanism of raft formation on both plasma membrane layers
description A double-layered membrane model is proposed to explain raft formation and induction on extracellular (outer) and cytoplasmic (inner) leaflets of plasma membranes in a situation where only the outer layer has a tendency to phase-separate. In the model, lipid exchange with the surrounding medium is allowed on both layers, but lipid exchange between layers is not allowed. Simulations display domain stabilization on both layers. The effect of the lipid recycling frequencies on stationary domain sizes is also investigated. It is found that stationary domain sizes decrease when lipid recycling frequencies are stronger. Linear stability analysis is used to verify the results. © 2013 EDP Sciences.
author2 Mahidol University
author_facet Mahidol University
Kan Sornbundit
Charin Modchang
Wannapong Triampo
Darapond Triampo
Narin Nuttavut
format Article
author Kan Sornbundit
Charin Modchang
Wannapong Triampo
Darapond Triampo
Narin Nuttavut
author_sort Kan Sornbundit
title A mechanism of raft formation on both plasma membrane layers
title_short A mechanism of raft formation on both plasma membrane layers
title_full A mechanism of raft formation on both plasma membrane layers
title_fullStr A mechanism of raft formation on both plasma membrane layers
title_full_unstemmed A mechanism of raft formation on both plasma membrane layers
title_sort mechanism of raft formation on both plasma membrane layers
publishDate 2018
url https://repository.li.mahidol.ac.th/handle/123456789/31994
_version_ 1763494548209664000

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