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Receptors for oxidized low density lipoprotein

U P Steinbrecher1

  • 1Department of Medicine, University of British Columbia, Vancouver, Canada. usteinbr@unixg.ubc.ca

Biochimica Et Biophysica Acta
|February 16, 1999
PubMed
Summary

Oxidized low-density lipoprotein (LDL) drives atherosclerosis. Scavenger receptors, which bind oxidized LDL, are key targets for understanding and potentially treating this condition.

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Area of Science:

  • Biochemistry
  • Cell Biology
  • Pathology

Background:

  • Oxidized low-density lipoprotein (LDL) plays a critical role in atherosclerosis development.
  • The interaction between oxidized LDL and cell-surface receptors is a key event in this process.

Purpose of the Study:

  • To review the literature on scavenger receptors involved in oxidized LDL binding.
  • To discuss the structure, ligand specificity, regulation, and function of these receptors.

Main Methods:

  • Literature review of key publications on scavenger receptors.
  • Analysis of studies detailing receptor structure and function.

Main Results:

  • Identification and characterization of various cell-surface scavenger receptors for oxidized LDL.
  • Recognition that these receptors are often multifunctional, binding diverse ligands.

Conclusions:

  • Scavenger receptors are crucial mediators of oxidized LDL uptake.
  • Understanding these receptors offers insights into atherosclerosis pathogenesis and potential therapeutic strategies.

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