Circulating microparticles generate and transport monomeric C-reactive protein in patients with myocardial infarction
Author(s) -
Jonathon Habersberger,
Frederik Strang,
Amelie Scheichl,
Nay Htun,
Nicole Bassler,
Ruusu-Maaria Merivirta,
Philipp Diehl,
Guy Y. Krippner,
Peter J. Meikle,
Steffen U. Eisenhardt,
Ian T. Meredith,
Karlheinz Peter
Publication year - 2012
Publication title -
cardiovascular research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.774
H-Index - 219
eISSN - 1755-3245
pISSN - 0008-6363
DOI - 10.1093/cvr/cvs237
Subject(s) - c reactive protein , myocardial infarction , inflammation , medicine , chemistry
Elevated serum C-reactive protein (CRP) following myocardial infarction (MI) is associated with poor outcomes. Although animal studies have indicated a direct pathogenic role of CRP, the mechanism underlying this remains elusive. Dissociation of pentameric CRP (pCRP) into pro-inflammatory monomers (mCRP) may directly link CRP to inflammation. We investigated whether cellular microparticles (MPs) can convert pCRP to mCRP and transport mCRP following MI.
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