Leukocyte activity in patients with ST-segment elevation acute myocardial infarction treated with anakinra.

ABSTRACT: Anakinra, the recombinant form of the human interleukin (IL)-1 receptor antagonist, blunts the acute systemic inflammatory response in patients with ST-segment elevation myocardial infarction (STEMI), by determining a fall in peripheral blood leukocyte and plasma C-reactive protein levels. The aim of the present study was to determine the effects of anakinra on the activity of leukocytes measured ex vivo. Blood was collected 72 h after admission in 17 patients enrolled in the Virginia Commonwealth University-Anakirna Remodeling Trial (2) (VCU-ART2) and randomly treated with anakinra (N=7) or placebo (N=10). Whole blood was cultured at 37°C for 24 h to measure spontaneous production of IL-6 or stimulated with Escherichia coli lipopolysaccharide (LPS) for toll-like receptor (TLR)-4 or heat-k

SUBMITTER: Sonnino C 

PROVIDER: S-EPMC4277550 | biostudies-literature | 2014 Nov

REPOSITORIES: biostudies-literature