CD4 and acute myeloid leukemia: Specifically, we quantified differential expression between resting and lipopolysaccharide (LPS) stimulated follicular CD4+ T‐cells (data from Calderon et al, 2019), between two subtypes of AML (GPR56‐high vs. GPR56‐low; data from Garg et al, 2019), and between naive and Salmonella‐infected macrophages (data from Alasoo et al, 2018).