CD36 inhibition delays AML relapse after chemotherapy. A, Percentage of mice engrafted with U937 cells transduced with shCtrl (n = 11) or shCD36 (n = 11) and treated with vehicle or AraC, surviving over time after treatment. B, Same as A, with OCIAML3 [shCtrl (n = 18) and shCD36 (n = 22)]. C, Percentage of mice engrafted with U937 cells surviving over time after treatment with the indicated combinations of PBS or AraC administered for the first 5 days, with either control IgG or FA6-152 anti-CD36 antibody injected three times/week (n = 7 PBS-IGG; n = 7 PBS-anti-CD36; n = 7 AraC-IGG; n = 6 AraC-anti-CD36). D, Venn diagram of significantly cooverexpressed genes along with CD36 in TCGA, Verhaak, and BeatAML cohorts. E, Gene set enrichment analysis of CD36 gene signature in AraC versus untreated AML blasts from three different transcriptomic analyses. A–C, log-rank (Mantel–Cox) test. E, One sample t test. *, P < 0.05; **, P < 0.01; ***, P < 0.001; ****, P < 0.0001; ns, not significant.