Dendritic cells derived from induced pluripotent stem cells and stimulated by antigens of hepatitis C virus efficiently activate T-lymphocytes.

During infection, the hepatitis C virus (HCV) can evade immune response and cause chronic disease. Formation of effective T-cell response is important for the control of HCV infection. Dendritic cells derived from peripheral blood monocytes activated by immunodominant epitopes of the pathogen can effectively stimulate T-lymphocytes.

Combination of three adjuvants enhances the immunogenicity of a recombinant protein containing the CTL epitopes of non-structural proteins of hepatitis C virus.

Hepatitis C virus (HCV) can cause chronic infection and evade the immune response. The generation and maintenance of an effective T-cell response is important for immune-mediated control of HCV infection. The purpose of this study was to obtain recombinant mosaic proteins containing the cytotoxic T lymphocyte (CTL) epitopes of HCV fused with different adjuvants and analyse their immunogenicity.