Fig. 3

CD73 expression associates with downregulation of multiple inhibitory receptors. Flow cytometry analysis of expression of PD-1, 2B4, CD160, and LAG3 on CD73⁻ vs. CD73⁺ CD8⁺ T cells from AML patients (n = 25). a–e Representative flow data (left) and summary data (right) are shown. P values were obtained by paired t test (PD-1, TIGIT, LAG-3) or Wilcoxon matched-pairs signed rank test (2B4, CD160). f–j Correlative analysis of CD73 and expression of above receptors are shown. Pearson’s test was used to test for correlations