Retinoblastoma protein and the leukemia-associated PLZF transcription factor interact to repress target gene promoters. - Petrie, K.; Guidez, F.; Zhu, J.; Howell, L.; Owen, G.; Chew, Y. P.; Parks, S.; Waxman, S.; Licht, J.; Mittnacht, S.; Zelent, A. (Oncogene, 2008)