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Transport of Lipids Through Water As Exchange Mechanism Between Two Liposome Populations

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Specialty Biophysics
Date 1978 Nov 27
PMID 728543
Citations 1
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Abstract

A theoretical description of lipid exchange between two liposome populations as a linear transport phenomenon is presented. As a special case of the general theory in which two different lipids are simultaneously exchanged we also obtain formulae for "one-way" lipid transfer. The case in which the lipids differ only by a radioactive label is also included in a natural way. The predictions of the model are shown to be in excellent agreement with two recent experiments. This provides additional strong support for the hypothesis that lipid transfer takes place mainly through the aqueous phase.

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PMID: 1450207 PMC: 4026044. DOI: 10.1016/0304-4157(92)90007-w.

References
1.
Lawaczeck R, Kainosho M, Girardet J, Chan S . Effects of structural defects in sonicated phospholipid vesicles on fusion and ion permeability. Nature. 1975; 256(5518):584-6. DOI: 10.1038/256584a0. View

2.
McMurray W, Dawson R . Phospholipid exchange reactions within the liver cell. Biochem J. 1969; 112(1):91-108. PMC: 1187645. DOI: 10.1042/bj1120091. View

3.
Grant C, McConnell H . Fusion of phospholipid vesicles with viable Acholeplasma laidlawii. Proc Natl Acad Sci U S A. 1973; 70(4):1238-40. PMC: 433466. DOI: 10.1073/pnas.70.4.1238. View

4.
Marsh D, Watts A, Knowles P . Evidence for phase boundary lipid. Permeability of Tempo-choline into dimyristoylphosphatidylcholine vesicles at the phase transition. Biochemistry. 1976; 15(16):3570-8. DOI: 10.1021/bi00661a027. View

5.
Thilo L . Kinetics of phospholipid exchange between bilayer membranes. Biochim Biophys Acta. 1977; 469(3):326-34. DOI: 10.1016/0005-2736(77)90168-7. View