Canna~Fangled Abstracts The secreted protein acidic and rich in cysteine is a critical mediator of cell death program induced by WIN/TRAIL combined treatment in osteosarcoma cells. 2015 Dec 24. doi: 10.3892/ijo.2015.3307. Notaro A1, Sabella S1, Pellerito O2, Vento R1, Calvaruso G1, Giuliano M1. Author information Abstract…Freedom WaresDecember 24, 2015