STAT3 and hepatocellular carcinoma: Furthermore, the EGFR/STAT3 signal axis might be the most likely target of FZXZP in anti-HCC due to the fact that it could be down-regulated by FZXZP with an upward trend of Bax, Caspase-3, Caspase-8, Caspase-9 and an inverse trend of Bcl2.