Role of Platelet-Activating Factor and Structurally Related Alkyl Phospholipids in Immune and Cytotoxic Processes

  • P. Braquet
  • D. Hosford
  • M. Braquet
Conference paper

Abstract

Alkyl phospholipids are a diverse chemical species characterized structurally by the presence of an ether bond at the sn-1 position of the glycerol moiety. This ether linkage confers unique pharmacological properties upon this group of molecules and distinguishes them from other phospholipids, which usually possess an ester linkage at this position. In this review we consider the role of two different classes of these compounds, platelet-activating factor (PAF) and the structurally related alkyl lysophospholipids (ALP), in modulating the complex system of host defenses, in particular the direct effects of PAF on cellular interactions in the immune response and the tumoricidal activity of ALP.

Keywords

Sarcoma Prostaglandin Cyclosporine Thymidine Astrocytoma 

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Copyright information

© Springer-Verlag, Berlin Heidelberg 1989

Authors and Affiliations

  • P. Braquet
  • D. Hosford
  • M. Braquet

There are no affiliations available

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