Peroxiredoxin 5 (PRX5) Is Correlated Inversely to Systemic Markers of Inflammation in Acute Stroke
Author(s) -
Allison Kunze,
Dannielle Zierath,
Patricia Tanzi,
Kevin C. Cain,
Kyra J. Becker
Publication year - 2014
Publication title -
stroke
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.397
H-Index - 319
eISSN - 1524-4628
pISSN - 0039-2499
DOI - 10.1161/strokeaha.113.003813
Subject(s) - medicine , inflammation , stroke (engine) , proinflammatory cytokine , systemic inflammation , peroxynitrite , immunology , mechanical engineering , biochemistry , chemistry , engineering , enzyme , superoxide
Peroxiredoxins are endogenous antioxidants that function as peroxide and peroxynitrite scavengers. Extracellular peroxiredoxins, however, are shown to initiate inflammation within the ischemic brain through activation of Toll-like receptors. Based on this observation, we hypothesized that plasma peroxiredoxin concentrations in ischemic stroke would correlate biomarkers of inflammation and predict poor outcome.
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