ER-associated sorting links proteostasis to photosynthesis.

Authors

Elin Zatterman, Flavie Soubigou, Adrien Rousseau

Published in

Trends in cell biology. Sep 04, 2026. Epub Sep 04, 2026.

Abstract

Proteotoxic stress challenges multiple organelles, but how plants coordinate proteasome capacity with organellar function remains unclear. Langin et al. reveal that endoplasmic reticulum (ER)-associated sorting of NAC53/78 toggles these transcription factors between ER-associated degradation and nuclear activation, coupling proteasome induction to repression of photosynthesis-associated genes during stress.

PMID:
42697786
Bibliographic data and abstract were imported from PubMed on 05 Sep 2026.

Read full publication at:
Please sign in to see all details.

Stats

1-terrible, 9-excellent. How would you rate this publication? Sign in in to submit your rating.

Post a comment

You need to be signed in to post comments. You can sign in here.

Comments

There are no comments yet.