Literature DB >> 11046372

Phase separation and shape deformation of two-phase membranes

.   

Abstract

Within a coupled-field Ginzburg-Landau model we study analytically phase separation and accompanying shape deformation on a two-phase elastic membrane in simple geometries such as cylinders, spheres, and tori. Using an exact periodic domain wall solution we solve for the shape and phase separating field, and estimate the degree of deformation of the membrane. The results are pertinent to preferential phase separation in regions of differing curvature on a variety of vesicles.

Year:  2000        PMID： 11046372     DOI： 10.1103/physreve.61.r57

Source DB:  PubMed          Journal:  Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics        ISSN： 1063-651X


  10 in total

1.  Coupling field theory with mesoscopic dynamical simulations of multicomponent lipid bilayers.

Authors:  J Liam McWhirter; Gary Ayton; Gregory A Voth
Journal:  Biophys J       Date:  2004-09-03       Impact factor: 4.033

2.  Membrane elasticity in giant vesicles with fluid phase coexistence.

Authors:  T Baumgart; S Das; W W Webb; J T Jenkins
Journal:  Biophys J       Date:  2005-05-13       Impact factor: 4.033

3.  Coupling field theory with continuum mechanics: a simulation of domain formation in giant unilamellar vesicles.

Authors:  Gary S Ayton; J Liam McWhirter; Patrick McMurtry; Gregory A Voth
Journal:  Biophys J       Date:  2005-03-25       Impact factor: 4.033

4.  Multi-scale modeling of phase separation in mixed lipid bilayers.

Authors:  Qiang Shi; Gregory A Voth
Journal:  Biophys J       Date:  2005-07-29       Impact factor: 4.033

5.  Modelling and simulations of multi-component lipid membranes and open membranes via diffuse interface approaches.

Authors:  Xiaoqiang Wang; Qiang Du
Journal:  J Math Biol       Date:  2007-08-15       Impact factor: 2.259

6.  New insights into BAR domain-induced membrane remodeling.

Authors:  Gary S Ayton; Edward Lyman; Vinod Krishna; Richard D Swenson; Carsten Mim; Vinzenz M Unger; Gregory A Voth
Journal:  Biophys J       Date:  2009-09-16       Impact factor: 4.033

7.  Self-assembled pattern formation of block copolymers on the surface of the sphere using self-consistent field theory.

Authors:  J F Li; J Fan; H D Zhang; F Qiu; P Tang; Y L Yang
Journal:  Eur Phys J E Soft Matter       Date:  2006-09-05       Impact factor: 1.890

8.  Dynamics of multicomponent vesicles in a viscous fluid.

Authors:  Jin Sun Sohn; Yu-Hau Tseng; Shuwang Li; Axel Voigt; John S Lowengrub
Journal:  J Comput Phys       Date:  2010       Impact factor: 3.553

9.  Phase-field modeling of the dynamics of multicomponent vesicles: Spinodal decomposition, coarsening, budding, and fission.

Authors:  John S Lowengrub; Andreas Rätz; Axel Voigt
Journal:  Phys Rev E Stat Nonlin Soft Matter Phys       Date:  2009-03-31

10.  Large effect of membrane tension on the fluid-solid phase transitions of two-component phosphatidylcholine vesicles.

Authors:  Dong Chen; Maria M Santore
Journal:  Proc Natl Acad Sci U S A       Date:  2013-12-16       Impact factor: 11.205
  10 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.