Animals 4 Mice 4 animal experiment 4 animal tissue 4 article 4 controlled study 4 nonhuman 4 priority journal 4 protein expression 4 tumor differentiation 4 4 dimethylaminoazobenzene 2 Adenoma 2 Blotting, Western 2 Cadherins 2 Carcinoma, Hepatocellular 2 Cell Differentiation 2 Cell Line, Tumor 2 Cell Proliferation 2 Disease Progression 2 Female 2 Focal Adhesion Protein-Tyrosine Kinases 2 Heme Oxygenase (Decyclizing) 2 Heme Oxygenase-1 2 Heme oxygenase 2 Hepatocarcinogenesis 2 Hepatocytes 2 Humans 2 Immunoenzyme Techniques 2 Inflammation 2 Keratin-8 2