Literature DB >> 3956745

Deuterium NMR study of head-group deuterated phosphatidylserine in pure and binary phospholipid bilayers. Interactions with monovalent cations Na+ and Li+.

M Roux, J M Neumann.   

Abstract

Head-group deuterated 1,2-dimyristoyl-sn-glycero-3-phosphorylserine (DMPS) was synthesized. 2H NMR spectra reflect the ionic strength-dependent polymorphism of DMPS aqueous dispersions. Results obtained with pure DMPS and mixed bilayers with phosphatidylcholine or phosphatidylethanolamine at various NaCl or LiCl concentrations indicate that interactions with Na+ and Li+ have very different effects upon the head-group quadrupole splittings.

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Year:  1986        PMID： 3956745     DOI： 10.1016/0014-5793(86)81218-2

Source DB:  PubMed          Journal:  FEBS Lett        ISSN： 0014-5793            Impact factor:   4.124


  9 in total

1.  Calorimetric and spectroscopic studies of the thermotropic phase behavior of lipid bilayer model membranes composed of a homologous series of linear saturated phosphatidylserines.

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

2.  23Na-nuclear magnetic resonance study of ionophore-mediated cation exchange between two populations of liposomes.

Authors:  A R Waldeck; P W Kuchel
Journal:  Biophys J       Date:  1993-05       Impact factor: 4.033

Review 3.  An NMR database for simulations of membrane dynamics.

Authors:  Avigdor Leftin; Michael F Brown
Journal:  Biochim Biophys Acta       Date:  2010-12-04

4.  Transmembrane potential of physiologically relevant model membranes: Effects of membrane asymmetry.

Authors:  Xubo Lin; Alemayehu A Gorfe
Journal:  J Chem Phys       Date:  2020-09-14       Impact factor: 3.488

5.  2H and 31P NMR study of pentalysine interaction with headgroup deuterated phosphatidylcholine and phosphatidylserine.

Authors:  M Roux; J M Neumann; M Bloom; P F Devaux
Journal:  Eur Biophys J       Date:  1988       Impact factor: 1.733

6.  Calcium binding by phosphatidylserine headgroups. Deuterium NMR study.

Authors:  M Roux; M Bloom
Journal:  Biophys J       Date:  1991-07       Impact factor: 4.033

7.  An electron spin resonance study of interactions between phosphatidylcholine and phosphatidylserine in oriented membranes.

Authors:  M Ge; D E Budil; J H Freed
Journal:  Biophys J       Date:  1994-05       Impact factor: 4.033

8.  The effect of pH on the electrical capacitance of phosphatidylcholine-phosphatidylserine system in bilayer lipid membrane.

Authors:  Monika Naumowicz; Zbigniew Artur Figaszewski
Journal:  J Membr Biol       Date:  2014-02-28       Impact factor: 1.843

9.  Association of alkali metal cations with phosphatidylcholine liposomal membrane surface.

Authors:  Joanna Kotyńska; Izabela Dobrzyńska; Zbigniew A Figaszewski
Journal:  Eur Biophys J       Date:  2016-07-01       Impact factor: 1.733
  9 in total

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