Delfino, D.V., Spinicelli, S., Pozzesi, N., et al. (2011) Glucocorticoid-induced activation of caspase-8 protects the glucocorticoid-induced protein Gilz from proteasomal degradation and induces its binding to SUMO-1 in murine thymocytes. Cell Death and Differentiation, 18, 183-190.