Apoptosis: Death cycle and Swiss army knives
MICHAEL O. HENGARTNER
Cytochrome c leads a double life. When a cell is called on to commit apoptotic suicide, cytochrome c relocalizes from the mitochondria to the cytosol. There, it helps to activate the foot-soldiers of apoptosis — the death proteases known as caspases1. How cytochrome c escapes...
1 of 11


