Literature DB >> 974221

Lecithin translational diffusion studied by pulsed nuclear magnetic resonance.

G Lindblom, H Wennerström, G Arvidson, B Lindman.   

Abstract

The translational diffusion coefficient of egg yolk and dilauroyl lecithin in optically isotropic phases containing sodium cholate has been measured using the pulsed NMR magnetic field gradient method. After a correction for geometrical factors the measured diffusion coefficient is found to agree well with previous determinations in phospholipid systems. The experimental data imply that the cubic mesophase of the lecithin-sodium cholate-water system contains continuous lipid aggregates. A possible model of the arrangement of the different amphiphile molecules in the cubic phase is discussed.

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Year:  1976        PMID： 974221      PMCID： PMC1334958          DOI： 10.1016/S0006-3495(76)85774-8

Source DB:  PubMed          Journal:  Biophys J        ISSN： 0006-3495            Impact factor:   4.033


  8 in total

1.  CHROMATOGRAPHICALLY HOMOGENEOUS LECITHIN FROM EGG PHOSPHOLIPIDS.

Authors:  W S SINGLETON; M S GRAY; M L BROWN; J L WHITE
Journal:  J Am Oil Chem Soc       Date:  1965-01       Impact factor: 1.849

2.  Proton NMR bandshape studies of lamellar liquid crystals and gel phases containing lecithins and cholesterol.

Authors:  J Ulmius; H Wennerström; G Lindblom; G Arvidson
Journal:  Biochim Biophys Acta       Date:  1975-05-06

3.  Pure and mixed monomolecular films of 12-nitroxide stearate.

Authors:  D A Cadenhead; F Müller-Landau
Journal:  Biochim Biophys Acta       Date:  1973-05-11

4.  Lateral diffusion in spin-labeled phosphatidylcholine multilayers.

Authors:  P Devaux; H M McConnell
Journal:  J Am Chem Soc       Date:  1972-06-28       Impact factor: 15.419

5.  The dynamic structure of fatty acyl chains in a phospholipid bilayer measured by deuterium magnetic resonance.

Authors:  A Seelig; J Seelig
Journal:  Biochemistry       Date:  1974-11-05       Impact factor: 3.162

6.  The biophysics of lipidic associations. I. The ternary systems: lecithin-bile salt-water.

Authors:  D M Small; M C Bourgès; D G Dervichian
Journal:  Biochim Biophys Acta       Date:  1966-12-07

7.  Rapid lateral diffusion of phospholipids in rabbit sarcoplasmic reticulum.

Authors:  C J Scandella; P Devaux; H M McConnell
Journal:  Proc Natl Acad Sci U S A       Date:  1972-08       Impact factor: 11.205

8.  Transmembrane lipid migration in planar asymmetric bilayer membranes.

Authors:  D Sherwood; M Montal
Journal:  Biophys J       Date:  2009-01-01       Impact factor: 4.033
  8 in total
  5 in total

1.  Effect of indomethacin on bile acid-phospholipid interactions: implication for small intestinal injury induced by nonsteroidal anti-inflammatory drugs.

Authors:  Yong Zhou; Elizabeth J Dial; Rand Doyen; Lenard M Lichtenberger
Journal:  Am J Physiol Gastrointest Liver Physiol       Date:  2010-03-04       Impact factor: 4.052

2.  Effect of bile salts on monolayer curvature of a phosphatidylethanolamine/water model membrane system.

Authors:  R L Thurmond; G Lindblom; M F Brown
Journal:  Biophys J       Date:  1991-09       Impact factor: 4.033

3.  Lateral diffusion of lipids and glycophorin in solid phosphatidylcholine bilayers. The role of structural defects.

Authors:  H G Kapitza; D A Rüppel; H J Galla; E Sackmann
Journal:  Biophys J       Date:  1984-03       Impact factor: 4.033

4.  Lipid and water diffusion in bicontinuous cubic phases measured by NMR.

Authors:  P O Eriksson; G Lindblom
Journal:  Biophys J       Date:  1993-01       Impact factor: 4.033

5.  Complex three-dimensional self-assembly in proxies for atmospheric aerosols.

Authors:  C Pfrang; K Rastogi; E R Cabrera-Martinez; A M Seddon; C Dicko; A Labrador; T S Plivelic; N Cowieson; A M Squires
Journal:  Nat Commun       Date:  2017-11-23       Impact factor: 14.919
  5 in total

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