Literature DB >> 3778907

Biophysical properties of unusual phospholipids and sterols from marine invertebrates.

E Ayanoğlu, N Düzgüneş, W M Wijekoon, C Djerassi.   

Abstract

Liposomes composed of 1,2-di-(5Z,9Z)-5-9-hexacosadienoyl-sn-glycero-3-pho sph ocholine underwent an endothermic phase transition at 42 degrees C. Cholesterol or the marine sterols studied did not affect this transition to an appreciable extent, but rather were excluded from the phospholipid bilayers. Membranes composed of 1,2-di-(5Z,9Z)-5,9-hexacosadienoyl-sn-glycero-3-pho sph ocholine displayed very similar phase properties. Effects of the marine sterols on dipalmitoylphosphatidylcholine bilayers were also investigated.

Entities:  

Mesh:

Substances:

Year:  1986        PMID: 3778907     DOI: 10.1016/0005-2736(86)90392-5

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


  4 in total

1.  Cell membrane localization of sterols with conventional and unusual side chains in two marine demosponges.

Authors:  M P Lawson; I L Stoilov; J E Thompson; C Djerassi
Journal:  Lipids       Date:  1988-08       Impact factor: 1.880

2.  Cyclopropyl sterol and phospholipid composition of membrane fractions from maize roots treated with fenpropimorph.

Authors:  A Grandmougin; P Bouvier-Navé; P Ullmann; P Benveniste; M A Hartmann
Journal:  Plant Physiol       Date:  1989-06       Impact factor: 8.340

3.  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

4.  Cholesterol's interfacial interactions with galactosylceramides.

Authors:  S Ali; J M Smaby; H L Brockman; R E Brown
Journal:  Biochemistry       Date:  1994-03-15       Impact factor: 3.162

  4 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.