BECN1 and hepatocellular carcinoma: The results showed no significant difference between the control and cordycepin groups in the expression of ATG5, Beclin1, or LC3 in HCC-LM3, Hep-G2 cells, and HCC-LM3 tumor-bearing nude mice tissues (Supplementary Figures 1(a), 1(b), 1(d), and 1(e)).