CD4-Positive T-Lymphocytes/pathology; Cell Differentiation; Cytokines/metabolism; Hepacivirus/physiology; Hepatocytes/metabolism; Hepatocytes/virology; Th17 Cells/pathology; Antibodies, Neutralizing/pharmacology; CD4-Positive T-Lymphocytes/metabolism; Carcinoma, Hepatocellular/metabolism; Carcinoma, Hepatocellular/pathology; Carcinoma, Hepatocellular/virology; Cell Communication; Cell Line, Tumor; Cells, Cultured; Coculture Techniques; Cytokines/antagonists & inhibitors; Cytokines/drug effects; Dendritic Cells/pathology; Hepatitis C/pathology; Hepatocytes/pathology; Humans; Liver Neoplasms/metabolism; Liver Neoplasms/pathology; Liver Neoplasms/virology; Monocytes/pathology; NF-kappa B/metabolism; Th17 Cells/metabolism; Thymic Stromal Lymphopoietin