Literature DB >> 486446

Lipid packing and transbilayer asymmetries of mixed lipid vesicles.

S Carnie, J N Israelachvili, B A Pailthorpe.   

Abstract

Predictions, based on a previously developed theory, of the radii and asymmetric lipid distribution of mixed phosphatidylcholine/lysophosphatidylcholine and phosphatidylcholine/cholesterol vesicles of variable composition are presented. The results compare well with available experimental data, except for cis-unsaturated phosphatidylcholine/cholesterol vesicles at high concentrations of cholesterol. It is concluded that specific lipid-lipid interactions need not be invoked for saturated and trans-unsaturated phosphatidylcholine mixed with lysophosphatidylcholine or cholesterol. A discussion of the effect of packing stresses on induced flip-flop and non-spherical vesicles is also presented.

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Year:  1979        PMID： 486446     DOI： 10.1016/0005-2736(79)90375-4

Source DB:  PubMed          Journal:  Biochim Biophys Acta        ISSN： 0006-3002


  14 in total

1.  Cascades of transient pores in giant vesicles: line tension and transport.

Authors:  Erdem Karatekin; Olivier Sandre; Hicham Guitouni; Nicolas Borghi; Pierre-Henri Puech; Françoise Brochard-Wyart
Journal:  Biophys J       Date:  2003-03       Impact factor: 4.033

2.  Cell-specific targeting by heterobivalent ligands.

Authors:  Jatinder S Josan; Heather L Handl; Rajesh Sankaranarayanan; Liping Xu; Ronald M Lynch; Josef Vagner; Eugene A Mash; Victor J Hruby; Robert J Gillies
Journal:  Bioconjug Chem       Date:  2011-06-16       Impact factor: 4.774

3.  Thermodynamic equilibrium of domains in a two-component Langmuir monolayer.

Authors:  Yufang Hu; Kieche Meleson; Jacob Israelachvili
Journal:  Biophys J       Date:  2006-04-21       Impact factor: 4.033

4.  Extraction of membrane microviscosity from translational and rotational diffusion coefficients.

Authors:  B D Hughes; B A Pailthorpe; L R White; W H Sawyer
Journal:  Biophys J       Date:  1982-03       Impact factor: 4.033

5.  Stability of carbohydrate-modified vesicles in vivo: comparative effects of ceramide and cholesterol glycoconjugates.

Authors:  P S Wu; H M Wu; G W Tin; J R Schuh; W R Croasmun; J D Baldeschwieler; T Y Shen; M M Ponpipom
Journal:  Proc Natl Acad Sci U S A       Date:  1982-09       Impact factor: 11.205

6.  Measurement of the membrane curvature preference of phospholipids reveals only weak coupling between lipid shape and leaflet curvature.

Authors:  Marzuk M Kamal; Deryck Mills; Michal Grzybek; Jonathon Howard
Journal:  Proc Natl Acad Sci U S A       Date:  2009-12-23       Impact factor: 11.205

7.  Lysophosphatidylcholine stabilizes small unilamellar phosphatidylcholine vesicles. Phosphorus-31 NMR evidence for the "wedge" effect.

Authors:  V V Kumar; B Malewicz; W J Baumann
Journal:  Biophys J       Date:  1989-04       Impact factor: 4.033

8.  Synthesis and evaluation of bivalent NDP-alpha-MSH(7) peptide ligands for binding to the human melanocortin receptor 4 (hMC4R).

Authors:  Heather L Handl; Rajesh Sankaranarayanan; Jatinder S Josan; Josef Vagner; Eugene A Mash; Robert J Gillies; Victor J Hruby
Journal:  Bioconjug Chem       Date:  2007-06-26       Impact factor: 4.774

9.  Complementary molecular shapes and additivity of the packing parameter of lipids.

Authors:  V V Kumar
Journal:  Proc Natl Acad Sci U S A       Date:  1991-01-15       Impact factor: 11.205

10.  Effects of lipid packing on polymorphic phase behavior and membrane properties.

Authors:  S W Hui; A Sen
Journal:  Proc Natl Acad Sci U S A       Date:  1989-08       Impact factor: 11.205
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