Autophagy is a cellular process by which proteins and organelles are sequestered in autophagosomal vesicles and delivered to the lysosome for degradation. Here the authors present a proteomic analysis of the autophagy interaction network in human cells. Their results reveal a network of signalling modules and extensive connectivity among subnetworks. This global view of the mammalian autophagy pathway will be an important resource for future mechanistic understanding of this pathway.
- Christian Behrends
- Mathew E. Sowa
- J. Wade Harper
