TGFB1 and hepatocellular carcinoma: HA-ADT promoted apoptosis by suppressing the expressions of phospho (p)-protein kinase B (PKB/AKT), p‐glycogen synthase kinase‐3β (GSK-3β), p‐β‐catenin, and also inhibited autophagy via the downregulation of the protein levels of p‐Smad2, p‐Smad3, and transforming growth factor‐β (TGF‐β) in human HCC cells.