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. 2015 Jun 13;13:188. doi: 10.1186/s12967-015-0564-3

Figure 3.

Figure 3

CD160 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).