POFUT1 and cancer: POFUT1 levels positively correlated with myeloid-derived suppressor cells (MDSCs) infiltrating in 15 cancer types, while inversely correlated with natural killer T (NKT) cells presence in 15 cancers (mean R = -0.34, <i>p</i> < 0.05), indicating an association with immunosuppressive microenvironments.