Literature DB >> 573625

Fatty acid composition and thermal behavior of natural sphingomyelins.

W I Calhoun, G G Shipley.   

Abstract

We found significant differences in the fatty acid composition of several bovine brain, egg yolk and sheep erythrocyte sphingomyelins. These differences in fatty acid composition influence the thermal behavior of hydrated sphingomyelin as recorded by differentail scanning calorimetry. Significant differences were also found in the temperature and complexity of the order-disorder phase transitions of bovine brain sphingomyelin obtained from different sources which, in general, correlate with the relative content of the saturated fatty acids (palmitic (C16:0) and stearic acid (C18:0) acids) and the long unsaturated nervonic acid (C24:1).

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Year:  1979        PMID： 573625     DOI： 10.1016/0005-2736(79)90397-3

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


  14 in total

1.  Interaction of furosemide with lipid membranes.

Authors:  D Bach; C Vinkler; I R Miller; S R Caplan
Journal:  J Membr Biol       Date:  1988       Impact factor: 1.843

2.  Triton X-100 partitioning into sphingomyelin bilayers at subsolubilizing detergent concentrations: effect of lipid phase and a comparison with dipalmitoylphosphatidylcholine.

Authors:  Cristina Arnulphi; Jesús Sot; Marcos García-Pacios; José-Luis R Arrondo; Alicia Alonso; Félix M Goñi
Journal:  Biophys J       Date:  2007-08-03       Impact factor: 4.033

3.  Interactions of N-stearoyl sphingomyelin with cholesterol and dipalmitoylphosphatidylcholine in bilayer membranes.

Authors:  P R Maulik; G G Shipley
Journal:  Biophys J       Date:  1996-05       Impact factor: 4.033

4.  X-ray scattering of vesicles of N-acyl sphingomyelins. Determination of bilayer thickness.

Authors:  P R Maulik; D Atkinson; G G Shipley
Journal:  Biophys J       Date:  1986-12       Impact factor: 4.033

5.  Solid-state ¹³C NMR reveals annealing of raft-like membranes containing cholesterol by the intrinsically disordered protein α-Synuclein.

Authors:  Avigdor Leftin; Constantin Job; Klaus Beyer; Michael F Brown
Journal:  J Mol Biol       Date:  2013-04-11       Impact factor: 5.469

6.  Hydration and lateral organization in phospholipid bilayers containing sphingomyelin: a 2H-NMR study.

Authors:  Bernhard Steinbauer; Thomas Mehnert; Klaus Beyer
Journal:  Biophys J       Date:  2003-08       Impact factor: 4.033

7.  Hydrolysis of monomolecular layers of synthetic sphingomyelins by sphingomyelinase of Staphylococcus aureus.

Authors:  S Yedgar; R Cohen; S Gatt; Y Barenholz
Journal:  Biochem J       Date:  1982-03-01       Impact factor: 3.857

8.  X-ray diffraction and calorimetric study of N-lignoceryl sphingomyelin membranes.

Authors:  P R Maulik; G G Shipley
Journal:  Biophys J       Date:  1995-11       Impact factor: 4.033

9.  Cholesterol's interfacial interactions with sphingomyelins and phosphatidylcholines: hydrocarbon chain structure determines the magnitude of condensation.

Authors:  J M Smaby; H L Brockman; R E Brown
Journal:  Biochemistry       Date:  1994-08-09       Impact factor: 3.162

10.  Effects of natural and enantiomeric cholesterol on the thermotropic phase behavior and structure of egg sphingomyelin bilayer membranes.

Authors:  David A Mannock; Thomas J McIntosh; Xin Jiang; Douglas F Covey; Ronald N McElhaney
Journal:  Biophys J       Date:  2003-02       Impact factor: 4.033
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