DMRT1-mediated reprogramming drives development of cancer resembling human germ cell tumors with features of totipotency

The mechanisms by which in vivo expression of the Yamanaka transcription factors (OSKM) renders somatic cells permissive for differentiation remain unclear. Here, the authors show that in vivo reprogramming using OSKM generates germ cell tumors and drives acquisition of totipotency-like features in somatic cells through DMRT1.