T cell immunity in hepatitis B and hepatitis C virus infection: implications for autoimmunity
Keywords: اینترفرون ها; APC; antigen presenting cells; CTL; cytotoxic T lymphocytes; DC; dendritic cells; HBV; hepatitis B virus; HCV; hepatitis C virus; IFN; interferon; IL; interleukin; Th1 cells; type 1 helper T cells; Th2 cells; type 2 helper T cells; TNF-α; tumor necrosis