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EGAD! There is an ERAD doppelganger in the Golgi.

Daniel FonsecaPedro Carvalho
Published in: The EMBO journal (2019)
Disposal of membrane proteins in the late secretory pathway is thought to be exclusively facilitated by ESCRT-dependent lysosomal degradation. In this issue of The EMBO Journal, Schmidt et al define a previously uncharacterized endosome and Golgi-associated degradation (EGAD) pathway. This pathway, which has remarkable similarities to ERAD in the endoplasmic reticulum, operates in post-ER organelles via the proteasome and contributes to lipid homeostasis in eukaryotic cells.
Keyphrases
  • endoplasmic reticulum
  • induced apoptosis
  • cell cycle arrest
  • endoplasmic reticulum stress
  • pi k akt