ABCA1 and hepatocellular carcinoma: In summary, the present study has indicated that EEF1E1 overexpression correlates with poor prognosis and increases immune infiltration levels in cytotoxic cells (r = -0.247, p < 0.001), DC (r = -0.250, p < 0.001), macrophages (r = 0.165, p = 0.001), neutrophils (r = -0.199, p < 0.001), NK cd56bright cells (r=0.288, p < 0.001), TFH (r=0.225, p < 0.001), Tgd (r=-0.179, p < 0.001), Th17 cells (r=-0.259, p < 0.001), Th2 cells (r=0.306, p < 0.001) and TReg (r=-0.208, p <0.001) in HCC.