Higher AGTPBP1 expression in LUAD tissues notably increased the infiltrated level of certain types of immune cells, including B cells, CD8+ T cells, CD4+ T cells, macrophages, neutrophils, and dendritic cells (DCs), whereas AGTPBP1 expression in LUSC was not significantly correlated with tumor purity and the infiltration of macrophages and neutrophils (Figure 7a and Table 1). The gene discussed is CD4; the disease is neoplasm.