AI Article Synopsis

  • Interleukin-1 (IL-1) is a pro-inflammatory cytokine suggested to play a role in neurodegenerative changes following a stroke, primarily based on rodent studies.
  • Research indicates that administering an IL-1 receptor antagonist (IL-1ra) significantly reduces cell death due to ischemia.
  • The exact mechanisms through which IL-1 acts are not fully understood but may impact various cell types, leading to the exploration of IL-1ra as a treatment option for stroke and related neurodegenerative diseases.

Article Abstract

The pro-inflammatory cytokine interleukin-1 (IL-1) has been proposed as a mediator of the acute neurodegenerative changes that occur following stroke. This is based largely on experimental studies in rodents, in particular the marked reduction in ischemic cell death seen when IL-1 receptor antagonist (IL-1ra) is administered. Mechanisms of IL-1 action remain largely unknown, but they may involve complex effects on many cells including microglia, astrocytes, neurons, and endothelial cells. In light of this, IL-1ra is currently under consideration as a potential treatment for stroke and other neurodegenerative conditions.

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http://dx.doi.org/10.1385/1-59259-836-6:333DOI Listing

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