Problems and paradigms: Dynamic lipid-bilayer heterogeneity: A mesoscopic vehicle for membrane function?
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Problems and paradigms: Dynamic lipid-bilayer heterogeneity : A mesoscopic vehicle for membrane function? / Mouritsen, Ole G.; Jørgensen, Kent.
In: BioEssays, Vol. 14, No. 2, 1992, p. 129-136.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Problems and paradigms: Dynamic lipid-bilayer heterogeneity
T2 - A mesoscopic vehicle for membrane function?
AU - Mouritsen, Ole G.
AU - Jørgensen, Kent
PY - 1992
Y1 - 1992
N2 - The lipid-bilayer component of cell membranes is an aqueous bimolecular aggregate characterized by a heterogeneous lateral organization of its molecular constituents. The heterogeneity may be sustained statically as well as dynamically. On the basis of recent experimental and theoretical progress in the study of the physical properties of lipid-bilayer membranes, it is proposed that the dynamically heterogeneous membrane states are important for membrane functions such as transport of matter across the membrane and enzymatic activity. The heterogeneous membrane states undergo significant structural changes in response to changes in compositional, thermodynamic, and environmental conditions. The diverse effects of a variety of molecular compounds interacting with membranes, such as cholesterol and drugs like anaesthetics, may be understood in terms of the ability of these compounds to affect and modulate the dynamic membrane heterogeneity.
AB - The lipid-bilayer component of cell membranes is an aqueous bimolecular aggregate characterized by a heterogeneous lateral organization of its molecular constituents. The heterogeneity may be sustained statically as well as dynamically. On the basis of recent experimental and theoretical progress in the study of the physical properties of lipid-bilayer membranes, it is proposed that the dynamically heterogeneous membrane states are important for membrane functions such as transport of matter across the membrane and enzymatic activity. The heterogeneous membrane states undergo significant structural changes in response to changes in compositional, thermodynamic, and environmental conditions. The diverse effects of a variety of molecular compounds interacting with membranes, such as cholesterol and drugs like anaesthetics, may be understood in terms of the ability of these compounds to affect and modulate the dynamic membrane heterogeneity.
U2 - 10.1002/bies.950140211
DO - 10.1002/bies.950140211
M3 - Journal article
C2 - 1575713
AN - SCOPUS:0026811372
VL - 14
SP - 129
EP - 136
JO - BioEssays
JF - BioEssays
SN - 0265-9247
IS - 2
ER -
ID: 236892038