As indicated in Supplementary Figure 6D, cells such as aDC, B cells, CD4+ memory T cells, CD4+ naive T cells, CD8+ T cells, CD8+ Tcm, CD8+ Tem, cDC, chondrocytes, class-switched memory B cells, DC, hematopoietic stem cells (HSCs), iDC, M2 macrophages, M1 macrophages, mast cells, megakaryocytes, melanocytes, memory B cells, monocytes, multipotent progenitor (MPP) cells, endothelial cells, naive B cells, pDCs, plasma cells, and Tgd cells demonstrated a positive correlation with heightened AL133467.1 expression in most cancer types (P < 0.05). The gene discussed is CD4; the disease is cancer.