A Dual Binding Receptor for ER-phagy
- PMID: 29401415
- DOI: 10.1016/j.devcel.2018.01.001
A Dual Binding Receptor for ER-phagy
Abstract
Selective autophagy of the endoplasmic reticulum (ER)-ER-phagy-is mediated by multiple receptors. In this issue of Developmental Cell, Smith et al. (2018) identify ER membrane protein CCPG1 as an ER-phagy receptor that interacts with autophagy-related proteins GABARAPs and FIP200 and ensures ER protein homeostasis, especially in pancreatic acinar cells.
Copyright © 2018 Elsevier Inc. All rights reserved.
Comment on
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CCPG1 Is a Non-canonical Autophagy Cargo Receptor Essential for ER-Phagy and Pancreatic ER Proteostasis.Dev Cell. 2018 Jan 22;44(2):217-232.e11. doi: 10.1016/j.devcel.2017.11.024. Epub 2017 Dec 28. Dev Cell. 2018. PMID: 29290589 Free PMC article.
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