PD-L1 in plasmacytoid dendritic cells promote HBV persistence through disrupting humoral immune response
ObjectiveTo investigate the efficacy of PD-L1 blockade in restoring humoral immune response against HBV.MethodsHBV‐persistent C57BL/6J mice were established through hydrodynamic tail vein injection of 10 µg pAAV‐HBV1.2 plasmid. Subsequently, mice treat…