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Autophagic punctum

Sugar coating autophagy: exploring the links between the inhibition of NGLY1 (N-glycanase 1) and autophagy induction

ORCID Icon & ORCID Icon
Article: 2166324 | Received 30 Dec 2022, Accepted 03 Jan 2023, Published online: 16 Jan 2023

Figures & data

Figure 1. Schematic of consequences of NGLY1 function. Terminally misfolded proteins are exported to the cytosol from the ER lumen. (a) In the presence of NGLY1, glycans are cleaved from the exported proteins and the protein material targeted for degradation via the proteasome. (b) Autophagy induction is observed upon the inhibition of NGLY1. Figure 1 was partly generated using Servier Medical Art, provided by Servier, licensed under a Creative Commons Attribution 3.0 unported license https://creativecommons.org/licenses/by/3.0/

Figure 1. Schematic of consequences of NGLY1 function. Terminally misfolded proteins are exported to the cytosol from the ER lumen. (a) In the presence of NGLY1, glycans are cleaved from the exported proteins and the protein material targeted for degradation via the proteasome. (b) Autophagy induction is observed upon the inhibition of NGLY1. Figure 1 was partly generated using Servier Medical Art, provided by Servier, licensed under a Creative Commons Attribution 3.0 unported license https://creativecommons.org/licenses/by/3.0/