Mitochondrial reactive oxygen species promote production of proinflammatory cytokines and are elevated in TNFR1-associated periodic syndrome (TRAPS)

Bulua AC, Simon A, Maddipati R, Pelletier M, Park H, Kim KY, Sack MN, Kastner DL, Siegel RM

J Exp Med · 2011

Grade Acohort

Key Findings

  • Elevated mitochondrial ROS in TRAPS patient cells and mutant mouse models
  • Mitochondrial ROS drive enhanced LPS-induced MAPK phosphorylation and cytokine production
  • Antioxidants reduce inflammatory cytokine output — potential therapeutic target

Referenced in (1 disease)

ID: pmid-21282379DOI: 10.1084/jem.20102049PMID: 21282379