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Sphingolipids and membrane domains: Recent advances

  • Stony Brook University

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

32 Scopus citations

Abstract

There is growing evidence that cell membranes can contain domains with different lipid and protein compositions and with different physical properties. Furthermore, it is increasingly appreciated that sphingolipids play a crucial role in the formation and properties of ordered lipid domains (rafts) in cell membranes. This review describes recent advances in our understanding of ordered membrane domains in both cells and model membranes. In addition, how the structure of sphingolipids influences their ability to participate in the formation of ordered domains, as well as how sphingolipid structure alters ordered domain properties, is described. The diversity of sphingolipid structure is likely to play an important role in modulating the biologically relevant properties of "rafts" in cell membranes.

Original languageEnglish
Title of host publicationSphingolipids
Subtitle of host publicationBasic Science and Drug Development
PublisherSpringer Science and Business Media, LLC
Pages33-55
Number of pages23
ISBN (Print)9783709113677
DOIs
StatePublished - 2013

Publication series

NameHandbook of Experimental Pharmacology
Volume215
ISSN (Print)0171-2004
ISSN (Electronic)1865-0325

Keywords

  • Ceramide
  • Cholesterol
  • Domains
  • Rafts
  • Sphingolipids

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