Fig. 1

Overexpression of HO1 decreases the levels of NK cells in AML patients. A Correlation between HO1, Nrf2, or HIF-1α expression and ESTIMATE, immune, and stromal scores. B HO1 levels in 27 types of human cancer. C Percentage of NK cells (CD3− CD16+ CD56+) as determined in HO1 high/low AML specimens by the TBNK assay. **p < 0.01, ***p < 0.001 were calculated using the Student's t-test. ns, no significance