Detachment-induced autophagy during anoikis and lumen formation in epithelial acini.

The individual units (called acini) comprising glandular epithelium possess a hollow lumen that is filled in early epithelial cancers. While investigating the generation of this hollow lumen using an in vitro three-dimensional (3D) epithelial cell culture model, we observed extensive autophagy in dying cells during lumen formation, and thus, proposed that… CONTINUE READING