NRP1 and hepatocellular carcinoma: In addition, the mRNA expression of COMMD3 was associated with all immune cells and some immune cell markers, including CD14 (monocytes), IRF5 (M1 macrophages), BDCA-4 (NRP1) (DCs), STAT1 (Th1 cells), STAT6 (Th2 cells), and STAT5B (Tregs), in HCC.