Siglec-1 is a novel dendritic cell receptor that mediates HIV-1 trans-infection through recognition of viral membrane gangliosides - Izquierdo-Useros, Nuria; Lorizate, Maier; Erikson, Elina; Glass, Bärbel; Keppler, Oliver Till; Kräusslich, Hans-Georg (PLoS biology, 2012)