This trial is a prospective, non-blinded, interventional study to determine safety, feasibility and clinical efficacy of therapeutic vaccination in genotype 1 HCV patients using autologous DCs pulsed with recombinant HCV-antigens (Core and NS3). Our previous work has shown that the short-term loading of DCs with recombinant HCV proteins Core (1-120) and NS3 (1192-1457) have no any marked inhibitory effect on maturation and functions of DCs.