Purified apoptotic bodies stimulate plasmacytoid dendritic cells to produce IFN-alpha - Heyder, Petra; Bekeredjian-Ding, Isabelle; Parčina, Marijo; Blank, Norbert; Ho, Anthony Dick; Herrmann, Martin; Lorenz, Hanns-Martin; Heeg, Klaus; Schiller, Martin (Autoimmunity, 2007)