Figure 4
From: Increased CD160 expression on circulating natural killer cells in atherogenesis
CD160 expression on NK cells is negatively correlated with peripheral NK cell number in patients with AS. a, b The percentage of NK cells among PBMCs in all AS patients (a) or in SAP and UAP patients (b). c, d The correlation between the percentage of circulating NK cells and the levels of CD160 expression on NK cells in all AS patients (c), including SAP (square) and UAP (triangle) patients, and in only UAP patients (d). Data are expressed as mean ± SD. Student t test (a), one-way ANOVA (b) and spearman correlation test (c, d).