Pediatric Nephrology

, Volume 19, Issue 11, pp 1189–1191

NF-κB as a molecular link between psychosocial stress and organ dysfunction

Editorial Commentary


It is well accepted that psychosocial stress contributes to the pathogenesis of hypertension, cardiovascular disease, and renal disease. Although even lay persons are aware that stress can be dangerous to health, the molecular mechanisms by which psychosocial events contribute to cellular dysfunction have hitherto been poorly understood by scientists. The pro-inflammatory transcription factor NF-κB has recently been identified as a potential critical bridge between stress and cellular activation. NF-κB activation, in turn, is known to play a pivotal role in vascular and renal disease. Activation of NF-κB, evoked by psychosocial stress, may directly target vessels and kidneys and thus represent an additional risk factor for cardiovascular and renal disease.


NF-κB Psychosocial stress Organ dysfunction 

Copyright information

© IPNA 2004

Authors and Affiliations

  1. 1.Department of Medicine IUniversity of HeidelbergGermany

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