Vesicles in electric fields: Some novel aspects of membrane behavior

被引：144

作者：

Dimova, Rumiana ^{[1
]}

Bezlyepkina, Natalya ^{[1
]}

Jordo, Marie Domange ^{[2
]}

Knorr, Roland L. ^{[1
]}

Riske, Karin A. ^{[3
]}

Staykova, Margarita ^{[1
]}

Vlahovska, Petia M. ^{[4
]}

Yamamoto, Tetsuya ^{[1
]}

Yang, Peng ^{[1
]}

Lipowsky, Reinhard ^{[1
]}

机构：

[1] Max Planck Inst Colloids & Interfaces, D-14424 Potsdam, Germany

[2] Univ Copenhagen, Niels Bohr Inst, DK-2100 Copenhagen, Denmark

[3] Univ Fed Sao Paulo, Depto Biofis, BR-04023062 Sao Paulo, Brazil

[4] Dartmouth Coll, Thayer Sch Engn, Hanover, NH 03755 USA

来源：

SOFT MATTER | 2009年 / 5卷 / 17期

基金：

巴西圣保罗研究基金会;

关键词：

HIGH TEMPORAL RESOLUTION; GIANT LIPID VESICLES; BILAYER-MEMBRANES; BENDING RIGIDITY; FLUID MEMBRANES; TRANSIENT PORES; INDUCED FUSION; DEFORMATION; NANOPARTICLES; TRANSITION;

D O I：

10.1039/b901963d

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070305 [高分子化学与物理];

摘要：

This review focuses on the effects of electric fields on giant unilamellar vesicles, a cell-size membrane system. We describe various types of behavior of vesicles subjected to either alternating fields or strong direct current pulses, such as electrodeformation, -poration and -fusion. The vesicle response to alternating fields in various medium conditions is introduced and the underlying physical mechanisms are highlighted, supported by theoretical modeling. New aspects of the response of vesicles with charged or neutral membranes, in fluid or gel-phase, and embedded in different solutions, to strong direct current pulses are described including novel applications of vesicle electrofusion for nanoparticle synthesis.

引用

页码：3201 / 3212

页数：12

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