Noteworthy, up-regulated proteins included the novel p53-responsive PDCD6 (P_all), which induces apoptosis, and KMT2A (P_ALCL), a hematopoiesis regulator promoting apoptosis, frequently involved in leukemogenic and B-cell NHL translocations [33]. Here, KMT2A is linked to B-cell non-Hodgkin lymphoma.