NDLI: Chemical communication between liposomes encapsulating a chemical oscillatory reaction

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Back cover

Chemical Science Vol - 5 Issue - 4

Chemical Science Vol - 5 Issue - 3

Chemical Science Vol - 5 Issue - 2

Chemical Science Vol -4

Chemical Science Vol -3

Chemical Science Vol -2

Chemical Science Vol -1

Chemical communication between liposomes encapsulating a chemical oscillatory reaction

Content Provider	Royal Society of Chemistry (RSC)
Author	Zenati, Aymen Kanoufi, Frédéric Cabuil, Valérie Ristori, Sandra Rossi, Federico Tomasi, Raphaël Abou-Hassan, Ali Noël, Jean-Marc
Copyright Year	2014
Abstract	Long-range chemical communication takes place over micrometer distance within different biological organisms and biomimetic chemical micro-compartments). A proper model for studying this phenomenon could rely on three features, namely (i) the compartmentalization of chemical information (using microfluidics), (ii) a stable emitter of periodic chemical signals inside compartments (Belousov–Zhabotinsky oscillating reaction) and (iii) a suitable spatio-temporal monitoring of the emitted chemical signal. In this paper we study chemical transmission across the interface between two immiscible liquids, eventually in the presence of lipid, by local electrochemical probing. We show that chemical information is transmitted either by direct transfer of redox active species and or by interfacial electron transfer. Insights obtained by electrochemical measurements, together with numerical simulations, are then used to transpose the communication across a phospholipid bilayer among oscillators compartmentalized in liposomes and dispersed in a water medium. The procedure for the successful generation of these cell-like compartments through microfluidics is reported here for the first time.
Starting Page	1854
Ending Page	1859
Page Count	6
File Format	HTM / HTML PDF
ISSN	20416520
Volume Number	5
Issue Number	5
Journal	Chemical Science
DOI	10.1039/c3sc53227e
Language	English
Publisher	Royal Society of Chemistry
Access Restriction	Open
Subject Keyword	Biomimetics Zhabotinsky Electrochemistry Redox Lipid bilayer Belousov Transpose Microfluidics Lipid
Content Type	Text
Resource Type	Article
Subject	Chemistry

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Belousov-Zhabotinsky oscillatory reaction. Kinetics of malonic acid decomposition

Belousov-Zhabotínsky oscillatory reaction. Kinetics of malonic acid decomposition

Native Chemical Computation. A Generic Application of Oscillating Chemistry Illustrated With the Belousov-Zhabotinsky Reaction. A Review

Chemical communication and dynamics of droplet emulsions in networks of Belousov–Zhabotinsky micro-oscillators produced by microfluidics

Influence of most important radicals on the numerically simulated belousov-zhabotinsky oscillatory reaction under batch conditions

Understanding the induction period of the Belousov-Zhabotinsky reaction

Intensity oscillation of chemiluminescence in ferroin-catalyzed belousov-zhabotinsky reaction (2000).

Chemical memory with states coded in light controlled oscillations of interacting Belousov–Zhabotinsky droplets

Interaction between the Belousov - Zhabotinsky reaction and lipid membranes: a kinetic investigation.

Chemical communication between liposomes encapsulating a chemical oscillatory reaction

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