1. Autophagy. 2022 Jan;18(1):86-103. doi: 10.1080/15548627.2021.1909406. Epub 2021 Apr 27. How autophagy controls the intestinal epithelial barrier. Foerster EG(1), Mukherjee T(1)(2), Cabral-Fernandes L(2), Rocha JDB(1), Girardin SE(1)(2), Philpott DJ(1). Author information: (1)Department of Immunology, University of Toronto, Toronto, Canada. (2)Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Canada. Macroautophagy/autophagy is a cellular catabolic proc...