Ceruloplasmin/Transferrin System Is Related to Clinical Status in Acute Stroke
Author(s) -
Claudia Altamura,
Rosanna Squitti,
Patrizio Pasqualetti,
Chiara Gaudino,
Paola Palazzo,
Francesco Tibuzzi,
Domenico Lupoi,
Maurizio Cortesi,
Paolo Maria Rossini,
Fabrizio Vernieri
Publication year - 2009
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.108.536714
Subject(s) - ceruloplasmin , medicine , stroke (engine) , transferrin , ferrous , lesion , superoxide dismutase , hydrogen peroxide , acute stroke , gastroenterology , oxidative stress , surgery , biochemistry , chemistry , materials science , tissue plasminogen activator , engineering , metallurgy , mechanical engineering
In acute stroke, Iron (Fe) may amplify reperfusion injury by catalyzing the conversion of superoxide and hydrogen peroxide into highly reactive radicals. Transferrin (Tf) is the main protein regulating Fe homeostasis, whereas Ceruplasmin (CP) is a circulating ferroxidase enzyme able to oxidize ferrous ions to less toxic ferric forms. This study aims at investigating whether CP, Copper (Cu), Tf, and Fe play a role in the pathophysiology of acute stroke.
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