829070.fig.001
Figure 1: Apoptosis following caspase 8 and caspase 9 pathways; source [30]. Bcl-2: B cell lymphoma 2 protein; Bid: Bcl-2 associated X proteins; Cyt. C: cytochrome C; Apaf-1: apoptotic protease activating factor; IAP: inhibitor of apoptosis proteins; Caspase 3-caspase protein that interacts with caspase 8 and caspase 9.