Selective depletion of macrophages in atherosclerotic plaques via macrophage-specific initiation of cell death

Trends Cardiovasc Med. 2007 Feb;17(2):69-75. doi: 10.1016/j.tcm.2006.12.004.

Abstract

Macrophages play a central role in atherosclerotic plaque destabilization, leading to acute coronary syndromes and sudden death. Removal of macrophages from plaques via pharmacological therapy may therefore represent a promising approach to stabilize vulnerable, rupture-prone lesions. In this review, we summarize the current therapeutic means to induce macrophage cell death in atherosclerotic plaques without affecting smooth muscle cell viability, and their potential pitfalls.

Publication types

  • Research Support, Non-U.S. Gov't
  • Review

MeSH terms

  • Animals
  • Atherosclerosis / drug therapy
  • Atherosclerosis / pathology*
  • Cell Death / drug effects
  • Cell Death / physiology*
  • Humans
  • Hypolipidemic Agents / pharmacology
  • Macrophages / drug effects*
  • Macrophages / physiology*
  • Nitric Oxide Donors / pharmacology
  • Protein Synthesis Inhibitors / pharmacology
  • Rupture

Substances

  • Hypolipidemic Agents
  • Nitric Oxide Donors
  • Protein Synthesis Inhibitors