Innate immune response of human plasmacytoid dendritic cells to poxvirus infection is subverted by vaccinia E3 via its Z-DNA/RNA binding domain. - Cao H; Dai P; Wang W; Li H; Yuan J; Wang F; Fang CM; Pitha PM; Liu J; Condit RC; McFadden G; Merghoub T; et al. (PloS one, 2012)