Immune-derived cytokines in the nervous system: Epigenetic instructive signals or neuropathogenic mediators?

F. Ensoli, V. Fiorelli, D. S. Muratori, M. De Cristofaro, L. Vincenzi, S. Topino, A. Novi, G. Luzi, M. C. Sirianni

Research output: Contribution to journalArticlepeer-review

Abstract

The investigation of the effects of inflammatory cytokines (IC) on the growth and differentiation of neural cells has provided new insights on the role of such soluble mediators in nervous system development and/or plastic remodeling as well as in the pathogenesis of inflammatory neurodegenerative disorders, which are characterized by chronic IC dysregulation in the central nervous system (CNS). Thus, the study of the interaction between CNS and immune-derived soluble signals in physiological or pathological conditions is of increasing interest. This review first discusses experimental evidence supporting the instructive/permissive role of immune-derived cytokines on CNS development and plasticity. Next, we focus on human neurological disease states such as multiple sclerosis and the neurodegeneration associated to the acquired immune deficiency syndrome in which different inflammatory cytokines have been proposed as potential neuropathogenic mediators.

Original languageEnglish
Pages (from-to)97-116
Number of pages20
JournalCritical Reviews in Immunology
Volume19
Issue number2
Publication statusPublished - 1999

Keywords

  • AIDS encephalopathy
  • CNS development
  • Cytokines
  • Multiple Sclerosis
  • Neuroimmune network
  • Stem cells

ASJC Scopus subject areas

  • Immunology

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