Inflammation and apoptosis: linked therapeutic targets in spinal cord injury

Trends Mol Med. 2004 Dec;10(12):580-3. doi: 10.1016/j.molmed.2004.10.006.

Abstract

The secondary cascade of cell death that follows central nervous system (CNS) injury or ischemia has long been considered a target for neuroprotective agents aimed at sparing tissue and function. Recently, several laboratories have shown remarkable protection and recovery of function in rodent models of spinal cord injury using treatments that target components of the CNS inflammatory response. The use of minocycline, an antibiotic that reduces microglial activation, antibody blockade of the CD95 (FAS) ligand and the blockade of glycosphingolipid-induced iNOS (inducible nitric oxide synthase) have recently been shown to reduce neuronal and glial apoptosis with concomitant improvement in neurological function, and appear to enhance the efficacy of cell transplantation strategies.

Publication types

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

MeSH terms

  • Animals
  • Antibodies / therapeutic use
  • Apoptosis*
  • Inflammation / drug therapy
  • Inflammation / physiopathology
  • Microglia / physiology
  • Minocycline / therapeutic use
  • Nitric Acid / metabolism
  • Nitric Oxide Synthase / antagonists & inhibitors
  • Nitric Oxide Synthase Type II
  • Rats
  • Spinal Cord Injuries / drug therapy*
  • Spinal Cord Injuries / physiopathology
  • Tumor Necrosis Factor-alpha / physiology
  • fas Receptor / physiology

Substances

  • Antibodies
  • Tumor Necrosis Factor-alpha
  • fas Receptor
  • Nitric Acid
  • Nitric Oxide Synthase
  • Nitric Oxide Synthase Type II
  • Nos2 protein, rat
  • Minocycline