Literature DB >> 7788803

Phase behavior of mixtures of cholesterol and saturated phosphatidylglycerols.

N Borochov1, E J Wachtel, D Bach.   

Abstract

The interaction of cholesterol with a series of saturated phosphatidylglycerols was investigated using differential scanning calorimetry and X-ray diffraction. We find that the miscibility of cholesterol in phosphatidylglycerol bilayers is lower than in the corresponding phosphatidylcholine bilayers and decreases with increasing acyl chain length of the phospholipid. The influence of the negative charge of the phosphatidylglycerol on cholesterol miscibility is discussed.

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Year:  1995        PMID： 7788803     DOI： 10.1016/0009-3084(94)02411-w

Source DB:  PubMed          Journal:  Chem Phys Lipids        ISSN： 0009-3084            Impact factor:   3.329


  10 in total

1.  Differential scanning calorimetric and Fourier transform infrared spectroscopic studies of the effects of cholesterol on the thermotropic phase behavior and organization of a homologous series of linear saturated phosphatidylserine bilayer membranes.

Authors:  T P McMullen; R N Lewis; R N McElhaney
Journal:  Biophys J       Date:  2000-10       Impact factor: 4.033

2.  The immiscible cholesterol bilayer domain exists as an integral part of phospholipid bilayer membranes.

Authors:  Marija Raguz; Laxman Mainali; Justyna Widomska; Witold K Subczynski
Journal:  Biochim Biophys Acta       Date:  2010-12-28

3.  Annexins: components of the calcium and reactive oxygen signaling network.

Authors:  Anuphon Laohavisit; Aidan T Brown; Pietro Cicuta; Julia M Davies
Journal:  Plant Physiol       Date:  2010-02-12       Impact factor: 8.340

4.  Synaptotagmin 1 modulates lipid acyl chain order in lipid bilayers by demixing phosphatidylserine.

Authors:  Alex L Lai; Lukas K Tamm; Jeffrey F Ellena; David S Cafiso
Journal:  J Biol Chem       Date:  2011-05-24       Impact factor: 5.157

Review 5.  Functions of cholesterol and the cholesterol bilayer domain specific to the fiber-cell plasma membrane of the eye lens.

Authors:  Witold K Subczynski; Marija Raguz; Justyna Widomska; Laxman Mainali; Alexey Konovalov
Journal:  J Membr Biol       Date:  2011-12-30       Impact factor: 1.843

6.  Spin-label saturation-recovery EPR at W-band: applications to eye lens lipid membranes.

Authors:  Laxman Mainali; Marija Raguz; Theodore G Camenisch; James S Hyde; Witold K Subczynski
Journal:  J Magn Reson       Date:  2011-06-22       Impact factor: 2.229

7.  Formation of cholesterol bilayer domains precedes formation of cholesterol crystals in cholesterol/dimyristoylphosphatidylcholine membranes: EPR and DSC studies.

Authors:  Laxman Mainali; Marija Raguz; Witold K Subczynski
Journal:  J Phys Chem B       Date:  2013-07-18       Impact factor: 2.991

Review 8.  Is phosphatidylglycerol essential for terrestrial life?

Authors:  Samuel Furse
Journal:  J Chem Biol       Date:  2016-10-03

9.  Using spin-label electron paramagnetic resonance (EPR) to discriminate and characterize the cholesterol bilayer domain.

Authors:  Marija Raguz; Laxman Mainali; Justyna Widomska; Witold K Subczynski
Journal:  Chem Phys Lipids       Date:  2011-08-09       Impact factor: 3.329

10.  Comparative computer simulation study of cholesterol in hydrated unary and binary lipid bilayers and in an anhydrous crystal.

Authors:  Elzbieta Plesnar; Witold K Subczynski; Marta Pasenkiewicz-Gierula
Journal:  J Phys Chem B       Date:  2013-07-12       Impact factor: 2.991
  10 in total

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