Original Publication Date: 14 November, 2013
Publication / Source: International Journal of Hematologic Oncology
Authors: Franco Fais1, Claudya Tenca1, Fabio Ghiotto1 & Silvia Bruno
B-cell chronic lymphocytic leukemia (CLL) is the most common leukemia in human adults of the western world and no definitive cure is yet available. One key factor in CLL pathogenesis and disease progression is misbalanced Bcl-2 cell death machinery that is shifted towards protection from apoptosis. Thus, strategies to counteract the antiapoptotic action of the Bcl-2 family in CLL cells are being explored. The Bcl-2 family is composed of a growing number of proteins related to Bcl-2 by sequence homology and their interactions regulate the cell’s decision to die.