Figure 2From: Transplantation and innate immunity: the lesson of natural killer cellsDonor-derived alloreactive NK cells are able to kill leukaemia targets (this preventing disease recurrence), dendritic cells (DC) of the recipient (this preventing graft-versus-host disease recurrence) and cytotoxic T-lymphocytes of the recipient (this preventing graft rejection). Modified from Ruggeri et al. Science 2002.Back to article page