Expression of triggering receptor on myeloid cell 1 and histocompatibility complex molecules in sepsis and major abdominal surgery

Figure 1 TREM-1 and HLA-DR expression in healthy volunteers and septic patients. Comparison of expression levels of TREM-1 (mean of fluorescence intensity) and HLA-DR (percentage of CD14+HLA-DR+cells) between healthy volunteers (H) and septic patients (S). ^aP<0.05 healthy vs septic for HLA-DR expression, ^cP<0.05 healthy vs septic for TREM-1 expression.