Figure 3From: Increased CD160 expression on circulating natural killer cells in atherogenesisCD160 expression on circulating NK cells correlates with serum levels of inflammatory cytokines in AS patients. a Serum concentrations of IFN-γ, TNF-α and IL-6 determined by ELSIA. b The correlation analysis between the percentage of circulating CD160+ NK cells and serum levels of IFN-γ, TNF-α and IL-6. Data are expressed as mean ± SD. Student t test (a) and spearman correlation test (b).Back to article page