Canna~Fangled Abstracts The stress-regulated protein p8 mediates cannabinoid-induced apoptosis of tumor cells. 2006 Apr;9(4):301-12. The stress-regulated protein p8 mediates cannabinoid-induced apoptosis of tumor cells. Carracedo A1, Lorente M, Egia A, Blázquez…Freedom WaresApril 9, 2006