Figure 3

HLA-DR expressions in Gram-positive and Gram-negative non-severe sepsis. mRNA expression levels (A) and monocyte surface expression (B) of human leukocyte antigen (HLA)-DR at day 1 or 2 after admission. Significant differences were demonstrated in both mRNA expression levels of HLA-DRA (A) (P = 0.022) and monocyte surface expression of HLA-DR (B) (P = 0.003) when the groups of Gram-positive and etiology were compared.