Nuclear PYHIN proteins target the host transcription factor Sp1 thereby restricting HIV-1 in human macrophages and CD4+ T cells. - Bosso, Matteo; Prelli Bozzo, Caterina; Hotter, Dominik; Volcic, Meta; Stürzel, Christina M.; Rammelt, Annika; Ni, Yi; Urban, Stephan; Becker, Miriam; Schelhaas, Mario; Wittmann, Sabine; Christensen, Maria H.; et al. (PLoS Pathogens, 2020)