Exquisite sensitivity of Polycystin-1 to H2O2 concentration in the endoplasmic reticulum

Aquaporin11 (AQP11) is an endoplasmic reticulum (ER) resident peroxiporin. It allows H2O2 transport from the lumen to the cytosol, guaranteeing redox homeostasis and signaling in and between the two organelles. Interestingly, Aqp11−/− mice develop a fatal, early onset polycystic kidney disease (PKD)...

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Bibliographic Details
Main Authors: Elisa Speranza, Ilaria Sorrentino, Alessandra Boletta, Roberto Sitia
Format: Article
Language:English
Published: Elsevier 2025-03-01
Series:Redox Biology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2213231724004646