NewslettersIntestinal Cell News Autophagy in PDGFRA+ Mesenchymal Cells Is Required for Intestinal Homeostasis and Mammalian Survival By Bob - June 17, 2022 0 Investigators established that autophagy was required for ileum PDGFRA/PDGFRα+ mesenchymal cellsmetabolism, stem cell maintenance, and mammalian survival. [Autophagy] Abstract