TNFAIP3 and neoplasm: In the 4T1 tumor microenvironment, TNFAIP3 appeared well expressed in T and B lymphoids and the myeloid compartment, but after cyclophophamide stimulation, this ferroptosis driver was found upregulated in Mono/Macrophages skfn4+ and dendritic cells of Slamf7+ (Figure 6D and Supplemental Figure S2A).