Kynurenines in chronic neurodegenerative disorders: Future therapeutic strategies

Research output: Contribution to journalReview article

65 Citations (Scopus)


Parkinson's, Alzheimer's and Huntington's diseases are chronic neurodegenerative disorders of a progressive nature which lead to a considerable deterioration of the quality of life. Their pathomechanisms display some common features, including an imbalance of the tryptophan metabolism. Alterations in the concentrations of neuroactive kynurenines can be accompanied by devastating excitotoxic injuries and metabolic disturbances. From therapeutic considerations, possibilities that come into account include increasing the neuroprotective effect of kynurenic acid, or decreasing the levels of neurotoxic 3-hydroxy-l-kynurenine and quinolinic acid. The experimental data indicate that neuroprotection can be achieved by both alternatives, suggesting opportunities for further drug development in this field.

Original languageEnglish
Pages (from-to)1403-1409
Number of pages7
JournalJournal of neural transmission
Issue number11
Publication statusPublished - Nov 1 2009


  • Alzheimer's disease
  • Huntington's disease
  • Kynurenic acid
  • Kynurenine aminotransferase
  • Kynurenines
  • Parkinson's disease

ASJC Scopus subject areas

  • Neurology
  • Clinical Neurology
  • Psychiatry and Mental health
  • Biological Psychiatry

Fingerprint Dive into the research topics of 'Kynurenines in chronic neurodegenerative disorders: Future therapeutic strategies'. Together they form a unique fingerprint.

  • Cite this