CD4 and hepatocellular carcinoma: As a result, AUNIP expression was found to be positively associated with the infiltration degrees of B cells (r=0.339, P=1.08e-10), CD4+ T cells (r=0.25, P=2.64e-06), CD8+ T cells (r=0.303, P=1.06e-08), neutrophils (r=0.342, P=6.70e-11), macrophages (r=0.38, P=3.44e-13), and DCs (r=0.385, P=1.86e-13) in HCC (Figure 7D).