Cell BiologybioRxivPreprint
F-actin dynamics couples sphingolipid metabolism to epithelial barrier integrity in chronic colitis
Snezhanna S. Medvedeva, Julia V. Popova, Kseniya M. Achasova…·Elena N. Kozhevnikova
This study identifies F-actin dynamics as a critical driver of epithelial barrier dysfunction in chronic colitis and shows ceramide metabolism regulates this process.